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Wednesday, July 16, 2003 10:15 am

Biologically Inspired Materials 1
Poromechanics / Properties of Materials Committees

NANO-MECHANICS RESEARCH AND CHALLENGES- Including Bio-inspired Materials
Ken P. Chong

Control of Polymer-Mineral Interfacial Behavior in Poly(Acrylic Acid)-Hydroxyapatite Nanocomposites for Bone Replacement
Kalpana Katti, Phanikumar Turlapati, Rahul Bhowmik

Experimental Studies In The Failure Mechanisms Of A Model Bio-Nanocomposite-Nacre
Kalpana Katti, Arundhati Bhosle, Dinesh Katti

Ionic Polymer-Metal Composites
Sia Nemat-Nasser

Textured Mullite Laminates Exhibiting a Crossed Lamellar Type Microstructure
Vikram Kaul, K.T. Faber

Pavement Mechanics 1: Micromechanics and Microstructure Characterization of Asphalt Mixes
Inelastic Behavior Committee

MICROMECHANICAL SIMULATION OF ASPHALT SAMPLES USING A FINITE ELEMENT NETWORK MODEL
Qingli Dai, M. H. Sadd

Stress Concentration Factor of Poroelastic Material by FEM Simulation and X-ray Tomography Imaging
Linbing Wang

Finite Element Analysis of Thin Film Deformation in Asphalt Mixes Using Gradient Elasticity
Samer Dessouky, Eyad Masad, Hussein Zbib, Dallas Little

Measuring stiffness of gravelly soil used in pavement foundation
Xiangwu Zeng, Justin Haselton

DETERMINATION OF COARSE AGGREGATE SURFACE TEXTURE USING IMAGE ANALYSIS
Chetana Rao, Tongyan Pan, Erol Tutumluer

Granular Mechanics 1
Granular Materials Committee

Characterization of Loire River sand in the small strain domain using new bender-extender elements
Christophe Dano, Hocine Hareb, Pierre-Yves Hicher

Discrete Element Simulation of an Assembly of Irregularly-Shaped Grains: Quantitative Comparison with Experiments
Takashi Matsushima, Hidetaka Saomoto, Masaaki Matsumoto, Kengo Toda, Yasuo Yamada

TENSORIAL NATURE OF SUCTION IN UNSATURATED GRANULAR SOIL
X.S. Li

Investigation of silo honking: slip-stick excitation and wall vibration
J.M. Buick, J. Chavez-Sagarnaga, Z. Zhong, J.Y. Ooi, Pankaj, D.M. Campbell, C.A.Greated

Numerical Analysis for the effect of heterogeneity on shear band formation
Qingsong Shi, Ching S. Chang

Time-dependent Behavior of Geomaterials and Reinforced Soil Structures
Inelastic Behavior Committee

Modeling of Soft Rock-Fluid Interaction as Acceleration of Time-Dependent Behavior
Marte Gutierrez, Randy Hickman

Simulating Time-Dependent Behavior of Clay Using An Anisotropic ElastoPlastic-Viscoplastic Bounding Surface Model
Dongyi Yue, Hoe I. Ling, Victor N. Kaliakin

INTEGRATION AND APPLICATION OF A CYCLIC PLASTICITY MODEL FOR GEOMATERIALS
Yu-Ning Ge, Stein Sture

Optimization of dam construction costs using genetic algorithms
Marcos M. Silvoso, Eduardo M. R. Fairbairn, Romildo D. Tolêdo Filho, Nelson F. F. Ebecken, José L. D. Alves

Behavior of A Large-Scale Modular-Block Reinforced Soil Retaining Wall
Hoe Ling, Yoshiyuki Mohri, Dov Leshchinsky, Christopher Burke, Kenichi Matsushima

Smart Damping Control and Structural Health Monitoring
Dynamics Committee

Testing and numerical analysis of the brace forces of pall frictional dampers
B. Wu, J. Zhang, M. Williams

Implementation of a modal identification methodology on the Pereira-Dosquebradas cable-stayed bridge
N. Galindez, J. Marulanda, P. Thomson, J.M. Caicedo, S.J. Dyke

Parametric Identification Of Structures Using An Adaptive Tracking Technique
Jann N. Yang, Silian Lin

Probabilistic Seismic Hazard Analysis of Semi-Active Controlled 9-Story Steel Moment-Resisting Structure
Luciana R. Barroso, J. Geoffrey Chase, Stephen Hunt

Probabilistic Approach to Assess the Applicability of Smart Damping Technology
Richard Christenson

Poromechanics (Wave Propagation and Ocean Acoustics)
Poromechanics Committee

LAGRANGIAN FORMULATION OF POROELASTICITY WITH POROSITY DYNAMICS
Alexander Cheng

Characterization of scatterers in poroelastic media using far field integral representation
Koji Yamamoto, Michihiro Kitahara

REVISIT OF POROELASTIC MODELS FOR WAVE DAMPING IN A POROUS SEABED: COMPARISON OF EXISTING MODELS
D. S. Jeng, M. Lin, D. H. Cha

A Comparison of Inversions for Elastic and Poro-Elastic Models for High-Frequency Reflection from a Smooth Water/Sediment Interface
Marcia J. Isakson, Samuel McJunkin, Nicholas P. Chotiros

ACOUSTICAL WAVES IN UNSATURATED POROUS MEDIA
Changfu Wei, Kanthasamy K. Muraleetharan

Coupled electrokinetic-Biot theory and measurement techniques in sediment acoustics
Gareth Block, John G. Harris, Nicholas Chotiros

Elasticity Methods in Geomechanics 1
Elasticity Committee

A REGULARIZED SAMPLING METHOD FOR THE ELASTODYNAMIC IDENTIFICATION OF OBSTACLES IN A SEMI-INFINITE SOLID
Sylvain Nintcheu Fata, Bojan Guzina

COMPUTATION OF THE EFFECTIVE PROPERTIES OF TWO-DIMENSIONAL SOLIDS CONTAINING CIRCULAR HOLES AND ELASTIC INCLUSIONS
Jianlin Wang, Sonia G. Mogilevskaya, Steven L. Crouch

COMPARISION OF CONTINUUM THEORIES WITH MEASUREMENTS FOR PILES UNDER DYNAMIC LOADS
Ronald Y.S. Pak, Jeramy C. Ashlock, Farzad Abedzadeh, Ned Turner

NEW INTEGRAL FORMULAE IN THERMOELASTICITY
SEREMET VICTOR, VLAD IOANA ANCA, SEREMET ADRIAN

Analysis of profiles of non-uniform frictional resistance leading to the sliding zone of a circular shape
Marina Popova, Larissa Gorbatikh

Sediment Transport
Fluids Committee

HYDRAULIC RESPONSE OF THE BEDWAVE TO A FLOOD WAVE
Christina Tsai, Ken Z. Kuai

Mass transport of non-Newtonian mud under periodic pressure forcing
Chiu-On Ng, Ling-Yan Huang, Allen T. Chwang

Microventing in underconsolidated sediments
Adam R. Maxwell, Athanasios N. Papanicolaou, Zhiqiong Hou

On the longitudinal dispersion of settling particles in a horizontal circular pipe
Chiu-On Ng

BED STABILITY AROUND THE EAST CAISSON OF THE TACOMA NARROWS BRIDGE
K. Strom, A. N. Papanicolaou

Wednesday, July 16, 2003 1:15 pm

Biologically Inspired Materials 2
Poromechanics / Properties of Materials Committees

MODELING SCALE EFFECTS IN WOOD WITH LATTICE MODELS
Eric Landis, Christopher Fournier, William Davids

Evidence of basic elastic phase properties valid for all different cortical and trabecular bones
Christian Hellmich, Franz-Josef Ulm, Luc Dormieux

Does Newton rule biology, really, or does Mendel make the rules that determine mammalian bone morphology?
Robert B. Eckhardt, Karol Galik

Role Of Nanoscale Asperities In Hybrid Bio-Nanocomposites : A Multiscale Modeling Approach
Dinesh Katti, Shashindra Pradhan, Kalpana Katti

Rheology of Biofilms
Aleksandra Vinogradov, Paul Stoodley

Pavement Mechanics 2: Constitutive Modeling of Asphalt Mix Response
Inelastic Behavior Committee

A BETTER UNDERSTANDING OF ASPHALT CONCRETE RESPONSE
Sandra M.J.G. Erkens, Andre A.A. Molenaar, Tom Scarpas

DEVELOPMENT OF A CONSTITUTIVE MODEL FOR FATIGUE CRACKING IN ASPHALT CONCRETE
Ghassan R Chehab, Jo S. Daniel, Y. Richard Kim

A Constitutive Law for Asphalt Concrete Mixes Formulated within the Realm of Large Strains
Shmuel L. Weissman, Jerome L. Sackman, John T. Harvey, Irwin Guada

Confining pressure effects on viscoelasticity, viscoplasticity and damage in asphalt concrete
Nelson H. Gibson, Charles W. Schwartz, Richard A. Schapery, Matthew W. Witczak

A CONSTITUTIVE MODEL FOR PERMANENT DEFORMATION OF ASPHALT MIXES
Laith Tashman, Eyad Masad, Hussein Zbib, Dallas Little

Granular Mechanics 2
Granular Materials Committee

INTERNAL STRUCTURES IN A GRANULAR SHEAR FLOW
Hayley H. Shen, Balasubramanian Sankaran

Conditions for Dilation Band Formation in Granular Materials
Kathleen A. Issen, Vennela Challa

EFFECT OF COMPACTION ON THE RESILIENT BEHAVIOUR OF GRANULAR MATERIALS: AN ANALYTICAL STUDY
Morched Zeghal

Evolution of stress in dense granular materials at the peak state of loading
Matthew R. Kuhn

Modeling of Failure in Geomechanics 1
Inelastic Behavior Committee

Influence of Implicit Integration Schemes on Prediction of Shear Band Formation
Randy Hickman, Marte Gutierrez

A Micropolar Plasticity Approach to Post Failure Analysis in Geomechanics
Majid T. Manzari

Shear Band Propagation in an Infinite Slope
Alexander Puzrin, Leonid N. Germanovich

Could diffuse modes of failure be analysed by a material instability condition ?
Darve Félix, Servant Guillaume, Collin Frédéric, Georgopoulos Ioannis

Structural Health Monitoring: Phase 2 Benchmark Problem
Dynamics Committee

Experimental Phase II of the structural health monitoring benchmark problem
Shirley J. Dyke, Dionisio Bernal, James Beck, Carlos Ventura

EXPERIMENTAL PHASE OF THE SHM BENCHMARK STUDIES. DAMAGE DETECTION USING NEXT AND ERA
Diego Giraldo, Juan Caicedo, Shirley Dyke

Wavelet Approach for Damage Detection Using Experimental Data of ASCE Benchmark Study
Adriana Hera, Zhikun Hou

Two-Stage Bayesian Structural Health Monitoring Approach for Phase II ASCE Experimental Benchmark Studies
Jianye Ching, James Beck

An Evolutionary Strategy for Structural System Identification
Guillermo Franco, Raimondo Betti

Rock Mechanics
Poromechanics Committee

Stress-induced anisotropic poroelasticy response in sandstone
David Lockner, Nicholas Beeler

Effective stress law for the permeability of clay-rich sandstones
Widad Al-Wardy, Robert Zimmerman

Stochastic compressibility in land subsidence modeling
Ferronato Massimiliano, Gambolati Giuseppe, Teatini Pietro, Bau' Domenico

Numerical Solution of the Propagation of a Penny-Shaped Hydraulic Fracture in a Permeable Elastic Rock
Mary Madyarova, Emmanuel Detournay

Finite element modeling of cracks and joints in discontinuous structural systems
Tzamtzis Athanasios

Elasticity Methods in Geomechanics 2
Elasticity Committee

DYNAMIC AXIAL RESPONSE OF SINGLE PILES EMBEDDED IN TRANSVERSELY ISOTROPIC SOILS
Persio L A Barros

The soil impedance of embedded structures in the higher frequency range, computed with the boundary element method.
Pyl Lincy, Clouteau Didier, Degrande Geert

Transient response of rigid foundation resting on viscoelastic layer
Marco Adolph, Euclides Mesquita, Edivaldo Romanini

Analytical solution of boundary value problems in mechanics using a decomposition method
Vera V. Galishnikova, Ronald S. Harichandran

Contribution of Liapounov stability theory to geomechanics
Noel Challamel

GREEN'S FUNCTIONS FOR A LAYERED HALF-SPACE IN THE WAVENUMBER-TIME DOMAIN
Joonsang Park, Eduardo Kausel

Hydrodynamic and Transport Modeling
Fluids / Turbulence Committees

Effects of Different Closure Models on the Development of Supercavitating Bubbles
J.-H. Chen, B.-C. Wu

COUPLING A TWO-DIMENSIONAL HYDRODYNAMIC/SEDIMENT ROUTING MODEL WITH UPLAND WATERSHED EROSION MODEL IN A MOUNTAINOUS WATERSHED
A. Bdour, A.N. Papanicolaou

A NOVEL LAGRANGIAN PARTICLE METHOD FOR ADVECTIVE DIFFUSION TRANSPORT PROBLEMS
Ken T.M. Wong, Joseph H.W. Lee

Nested Grid Model for Nearshore Hydrodynamics
Nik Katopodes

Dispersion of heavy particles in an isolated pancake-like vortex
Aurélie Goater, Dr. Gregory Lawrence

Wednesday, July 16, 2003 3:15 pm

Biologically Inspired Materials 3
Poromechanics / Properties of Materials Committees

Biaxial Strength Tests for the Macroscopic Characterization of Clear Spruce Wood
Josef Eberhardsteiner, Peter Mackenzie-Helnwein

Modelling the Biomechanical Effect of Increasing Intraocullar Pressure on the Porcine Cornea
Kevin Anderson, Ahmed El-Sheikh, Tim Newson

Mathematical Modelling of the Effect of Elevated Intraocular Pressure on the Lamina Cribrosa
Tim Newson, Ahmed El-Sheikh, Omar Hamza

MICROBIOLOGICALLY INDUCED SEALANT FOR CONCRETE CRACK REMEDIATION
Jeremy L. Day, V. Ramakrishnan, Sookie S. Bang

Bio-Inspired Particulate Filters
Julio R. Valdes, J. Carlos Santamarina

Pavement Mechanics 3
Inelastic Behavior Committee

Finite Element Analysis of Curling of Slabs on Pasternak Foundation
Lev Khazanovich

Assessment of Pothole-Induced Tire Forces in a General Linear Vehicle Model
Alexander V. Peterev, Bingen Yang, Chin An Tan, Lawrence A. Bergman

A model explaining and predicting the permanent deformations of asphalt pavements
Vassilis P. Panoskaltsis, Saurabh Bahuguna, Katerina D. Papoulia

MODELING OF CRACKING IN ASPHALT CONCRETE WITH CONTINUUM DAMAGE MECHANICS
Rongzong Wu, John T. Harvey

Granular Mechanics 3
Granular Materials Committee

A Fast Contact Detection Algorithm for Discrete Element Method
Erfan Nezami, Youssef Hashash, Jamshid Ghaboussi, Dawei Zhao

EXPERIMENTAL OBSERVATION AND DIRECT SIMULATION OF PARTICLE-FLUID SYSTEM
Hidetaka Saomoto, Takashi Matsushima, Yasuo Yamada

Effect of Stress Path on a Two-size Ellipsoidal Specimen
Tang-Tat Ng

MODEL FOR BEHAVIOR OF GRANULAR MATERIALS WITH PSEUDO PARTICLE-POTENTIALS
Anil Misra

Experimental Observation and Numerical Simulation of Initiation and Propagation of Compaction Bands in a Sandstone
Veronika Vajdova, Teng-fong Wong, David Farrell, Kathleen Issen, Vennela Challa

Modeling of Failure in Geomechanics 2
Inelastic Behavior Committee

FE-analysis of shear localisations within a polar and non-local hypoplasticity
Tejchman Jacek

Discrete methods to describe the behaviour of quasi-brittle and granular materials
Tejchman Jacek

POST-FAILURE ANALYSIS OF GEOMATERIALS WITH STRONG DISCONTINUITIES
Richard A. Regueiro, Majid T. Manzari

Implicit Numerical Integration of Constitutive Relations Using Object-Oriented Programming
ChangHo Choi, Pedro Arduino

Smart Base-isolated Building Benchmark Problem
Dynamics Committee

SMART BASE ISOLATED BUILDING BENCHMARK PROBLEM
Sriram Narasimhan, Satish Nagarajaiah, Erik A. Johnson, Henri P. Gavin

Controllers for Benchmark Base Isolated Building with Linear and Friction Isolation System
Satish Nagarajaiah, Sriram Narasimhan

Benchmark Base Isolated Building with Controlled Bilinear Isolation
Baris Erkus, Erik A. Johnson

Parametric Analysis of Passive Damping in Base Isolation
Henri Gavin, Cenk Alhan

Rock Mechanics and Petroleum Engineering Applications
Poromechanics Committee

Scale-Up in Poroelastic Systems and Applications to Reservoirs
James G. Berryman

POROMECHANICS STABILITY ANALYSES FOR INCLINED WELLBORES UNDER NON-ISOTHERMAL CONDITIONS IN CHEMICALLY ACTIVE FORMATIONS
Shailesh Ekbote, Younane Abousleiman

Porothermomechanics of Anisotropic Hollow Cylinders in Oedometric-like Setups
Mazen Y. Kanj, Younane N. Abousleiman

Estimation of Elastic Wave Velocities from a Percolation Model for Evaporative Drying
Herbert Wang, James Berryman, Tyson Strand

EVOLUTION OF A PLANE-STRAIN FRACTURE DRIVEN BY A POWER-LAW FLUID
Dmitry I. Garagash

Dynamic Fracture and Impact Damage
Elasticity Committee

Scaling Laws for Damage Evolution in Disordered Media
Phani Nukala, Srdan Simunovic

Damage and Residual Life Assessment of Structures Using Fracture Mechanics
Trisha Sain, Kishen J. M. Chandra

Influence of the Crack Edges Contact Interaction on Fracture Mechanics Criterions
Vladimir V. Zozulya, Oleksandr V. Menshykov

SGBEM for Analysis of Fractures in 3D Anisotropic Media
Jaroon Rungamornrat, Mark E. Mear

DYNAMIC FRACTURE AND FRAGMENTATION OF SPHERES
K.T. Chau, S.Z. Wu, W.C. Zhu, C.A. Tang, T.X. Yu

Turbulence Simulations and Measurements
Turbulence Committee

TUBULENT PLUME SIMULATIONS IN DENSITY STRATIFIED FLUID
Vincent H. Chu, Wihel Altai

TURBULENCE CHARACTERISTICS IN OBSTRUCTED GRAVEL BED FLOW
Mark Stone, Hans Tritico, Dr. Rollin Hotchkiss, Patrick Flanagan

AN EXPERIMENTAL STUDY OF RECTANGULAR SURFACE JETS
S. Gholamreza-Kashi, R.J. Martinuzzi, R.E. Baddour

Video Imaging Tracer Concentration in a Shallow Recirculating Flow
Vincent H. Chu

Measurements of soap bubble collapse flow using color PIV
Shenq-Yuh Jaw, Yousef Haik, Robert R. Hwang, Ching-Jen Chen

Thursday, July 17, 2003 10:15 am

Techniques for Experimental Analysis, Instrumentation, and Mechanics
Experimental Analysis and Instrumentation Committee

Effect Of Clay-Water Interactions On Swelling In Montmorillonite Clay
Kalpana Katti, Dinesh Katti

ULTRASONIC MEASUREMENT OF EARLY AGE VISCOELASTIC PROPERTIES OF CEMENTITOUS MATERIALS
Kolluru V. Subramaniam, JaeJun Lee

IDENTIFICATION OF THE DYNAMIC TENSILE PROPERTIES OF METALS UNDER MODERATE STRAIN RATES
Konstantin Zabotkin, Brendan O'Toole, Mohamed B. Trabia

3D MICROWAVE IMAGING TECHNOLOGY USING ANTENNA ARRAY FOR DAMAGE ASSESSMENT OF CONCRETE STRUCTURE
Yoo Jin Kim, Luis Jofre, Franco De Flaviis, Maria Q. Feng

Pavement Mechanics 4: Rigid Pavements

A NEW MODEL FOR PREDICTING AGGREGATE INTERLOCK SHEAR TRANSFER IN JOINTED CONCRETE PAVEMENTS
E. A. Jensen, , W. Hansen, , D. Smiley

Field Validation of 3D Finite Element Models of Dowel Jointed Concrete Pavement
Samir N. Shoukry, Gergis W. William, Mourad Y. Riad

Comparison of South African and American aggregate interlock efficiency at concrete pavement joints
Anna-Carin Hanekom, Emile Horak, Alex Visser

A Parametric Study to Investigate the Influence of Pavement and Load Factors on PCC Mechanistic Response
Kaenvit Vongchusiri, Neeraj Buch, Dennis Gilliland

Modeling Rigid Overlays in FAA Thickness Design Procedures Using Three-Dimensional Finite Element Methods
David R. Brill, Izydor Kawa, Gordon F. Hayhoe

Granular Mechanics 4
Granular Materials Committee

Predictions of Large Three-Dimensional Stress Reversals in Sand
Suresh K. Gutta, Jerry A. Yamamuro, Poul V. Lade

A CONTINUUM-DISCRETE MODEL FOR GRANULAR SOIL LIQUEFACTION
Usama El Shamy, Mourad Zeghal

On the meaning and microscopic origins of "quasistatic" deformation of granular materials
Jean-Noel ROUX, Gael COMBE

SLIDING AND ROLLING CONSTITUTIVE THEORY FOR GRANULAR MATERIALS
A. Anandarajah

LINEARIZED NORMAL BALL STIFFNESS IN GRANULAR DYNAMICS SIMULATIONS
Oleg Vinogradov

Nonlinear Soil Structure Interaction and Soil Dynamics 1: Dynamic Problems
Inelastic Behavior / Dynamics Committees

FIELD METHOD FOR ESTIMATING SOIL PARAMETERS FOR NONLINEAR DYNAMIC ANALYSIS OF SINGLE PILES
A. Anandarajah

Nonlinear Seismic Response of a Bridge Site Subject to Spatially Varying Ground Motion
Yang Zhaohui, He Liangcai, Jacobo Bielak, Yuyi Zhang, Ahmed Elgamal

A CORRELATION STUDY BETWEEN GROUND MOTION PARAMETERS AND DAMAGE DURING KOCAELI EARTHQUAKE
Ali SARI, Kenan HAZIRBABA, Yetkin YILDIRIM

Treatment of Seismic Input and Boundary Conditions in Nonlinear Seismic Analysis of a Bridge Ground System
Yuyi Zhang, Zhaohui Yang, Jacobo Bielak, Joel P. Conte, Ahmed Elgamal

Structural Control and Health Monitoring 1
Dynamics Committee

Structural Control Using Regenerative Actuation
J.T. Scruggs, W.D. Iwan

Dynamics of crossties with discrete dampers
Luca Caracoglia, Nicholas P. Jones

BUILDING SEISMIC RESPONSE CONTROL BY VELOCITY-BASED AND DISPLACEMENT-BASED ENERGY ISSIPLATION DEVICES
S.W. Chen, M. Tong, G.C. Lee

Coupled Buildings Control
Gian Paolo Cimellaro

Saturated and Partially Saturated Porous Media 1 (Soils, Rocks, and Bones)
Inelastic Behavior / Poromechanics Committees

A SELF-CONSISTENT MODEL FOR EFFECTIVE CONDUCTIVITY OF HETEROGENEOUS COMPOSITE MATERIALS WITH HEAT SOURCE
Morteza Eskandari-Ghadi, Yunping Xi, Stein Sture

A THEORETICAL FRAMEWORK FOR HIERARCHICALLY MODELING THE ELASTOPLASTICITY OF UNSATURATED SOILS
Kanthasamy K. Muraleetharan, Changfu Wei

Wave Propagation in Incompressible Modelled Porous Continua with Boundary Elements
Dobromil Pryl, Martin Schanz

On the Equivalence of the Linear Biot's theory and the Linear Theory of Porous Media
Martin Schanz

Poroplastic-damage modeling of concrete considering creep
S. Grasberger, E. Rumanus, G. Meschke

Analysis of Structural Systems 1

Column Stability of Hyperbolic Paraboloids
George Lin

Analysis of An Axisymmetric Shell Equatorially Anchored with Constrained Volume
Victor Shung, Lee-An Bruce Goan, Tseng Huang

CONSTRAINED GLOBAL OPTIMIZATION PROBLEMS IN STRUCTURAL MECHANICS
T.Y. Wang, C.Y. Liaw, C.G. Koh

FE Nonlinear Analysis of Reinforced Concrete Thin Shells
Adeeb Rahman, Mustafa Mahamid, Jeries Abou-Hanna, Faris Malhas

Application of a decomposition method for analyzing lattice plates with elastic supports
Vera V. Galishnikova, Ronald S. Harichandran

New procedure to obtain the stiffness and transfer matrices of an elastic linear element
Faustino N. Gimena, Pedro L. Gonzaga, Lazaro Gimena

Environmental Fluid Mechanics 1: Experimental Studies
Turbulence / Fluids Committees

Experiments on Instability of Oscillating Flows over Wavy Surfaces
X. Peng, C.T. Hsu

EXPERIMENTAL STUDY OF THE PRESSURE FIELD AND FLOW STRUCTURES AROUND SURFACE-MOUNTED PYRAMIDS
Mazen AbuOmar, Robert Martinuzzi

Experiments on Surface Water Waves in a Hele-Shaw Cell
J. H. Sun, C. T. Hsu

TIDAL CIRCULATION AND FLUSHING OF KAT O, HONG KONG
Ken T.M. Wong, K.W. Choi, Joseph H.W. Lee

Experiments of Interaction of Multiple Jets in Crossflow
Daeyoung Yu, Md. S. Ali, Joseph H. W. Lee

Thursday, July 17, 2003 1:15 pm

Reliability and Probabilistic Mechanics 1
Probabilistic Methods Committee

A comparative study of reliability estimation procedures for high dimensions
Gerhart Iwo Schueller, Helmut J. Pradlwarter, P.S. Koutsourelakis

A FFT BASED METHOD ON MECHANICS OF RANDOM MEDIA
Lori Graham-Brady, Xi Frank Xu

DESIGNING BUILDINGS TO RESIST A VARIETY OF POTENTIAL THREATS
Ismail I. Orabi

RANDOM COMPOSITES CHARACTERIZATION AND DAMAGE ESTIMATION USING A CLASSIFIER MODEL
Haoyang Liu, Sanjay R. Arwade, Takeru Igusa

Nonlocal Modeling of Materials with Random Subscale Interactions
Jianxu Shi, Roger Ghanem

Mechanics of Composites in the Infrastructure
Inelastic Behavior Committee

Nonlinear Finite Element Analysis of Hybrid FRP-Concrete Bridge Superstructure
Yasuo Kitane, Amjad Aref, George Lee

Fracture Toughness and Crack Growth in FRP Pultruded Composites
Rani El-Hajjar, Rami Haj-Ali

A Micromechanical Model for the Nonlinear Viscoelastic Behavior of Laminated Composites
Anastasia Muliana, Rami Haj-Ali

A Gradient Enhanced Model to Account for Nonlocal Plastic and Damage Behavior in Composite Materials
George Z. Voyiadjis, Robert J. Dorgan

Advances in Stability 1 (Frames)
Stability Committee

An Asymptotic-Numerical Method to Analyze the Post-Buckling Behavior, Imperfection-Sensitivity and Mode Interaction in Frames
Nuno Silvestre, Dinar Camotim

EFFECTS OF COLUMN ORIENTATION ON THE LATERAL STABILITY OF 3-D FRAMES WITH SIDESWAY AND TWIST
J. Darío Aristizábal-Ochoa

CLASSICAL STABILITY OF BEAM-COLUMNS WITH SEMIRIGID CONNECTIONS ON ELASTIC FOUNDATION
J. Dario Aristizabal-Ochoa

ANALYSIS OF POST-BUCKLING BEHAVIOR OF BEAM-COLUMN STRUCTURES VIA STOCHASTIC FINITE ELEMENTS
Lori Graham-Brady, Benjamin W. Schafer, Jie Li

Nonlinear Soil Structure Interaction and Soil Dynamics 2: Quasi-static Problems
Inelastic Behavior / Dynamics Committees

Remapping Scheme in ALE Method for Liquefaction Simulation
Yuan Di, Tadanobu Sato

Single Beam Analogy for Analyzing Nonlinear Soil-Pile Group Interaction under Lateral Loading
Yuanbiao Yin, Kazuo Konagai, Hikaru Hotta

Numerical Analysis of Pipe Roof Reinforcement in Soft Ground Tunnelling
P.G. Ranjith, W.L.Tan

SIMULATION OF SUCTION CAISSON BEHAVIOR DURING AND AFTER INSTALLATION IN NORMALLY CONSOLIDATED SOIL
Dilip R. Maniar, John L. Tassoulas

Structural Control and Health Monitoring 2
Dynamics Committee

Response Control of Building with Variable Stiffness Tuned Mass Damper using Emperical Mode Decomposition and Hilbert Transform
Nadathur Varadarajan, Satish Nagarajaiah

DAMAGE LOCALIZATION IN AMBIENT VIBRATION BY CONSTRUCTING PROPORTIONAL FLEXIBILITY MATRIX
Zhongdong Duan, Guirong Yan, Jinping Ou, Billie F. Spencer

MODEL REDUCTION IN STRUCTURAL VIBRATION CONTROL AND ITS APPLICATION
Wei Liu, Zhikun Hou

MULTI-OBJECTIVE WIND HAZARD MITIGATION FOR LONG-SPAN BRIDGES IN HURRICANE-PRONE AREA
Suren Chen, C.S. Cai

Saturated and Partially Saturated Porous Media 2 (Soils, Rocks, and Bones)
Inelastic Behavior / Poromechanics Committees

Effects of inherent anisotropy and mode of shearing on the behaviour of geomaterials
Claudia Dr. Klotz, Peter H. Beutinger, Pieter A. Prof. Dr. Vermeer

Numerical modeling of unsaturated soils in a pressuremeter test
Jean-Michel Pereira, Philippe Dubujet, Henry Wong

Model of dynamics of a discrete medium with relatively mobile blocks, saturated by gassy fluid
Igor Garagash

Earthquake Induced Hydraulic Fracturing and Delayed Liquefaction in Heterogeneous Saturated Soils
Phetmano P. Phannavong, Majid T. Manzari

Analytical Solutions for the Three-Invariant Cam Clay Model: Drained and Undrained Loading
Dunja Peric, Chune Huang

Analysis of Structural Systems 2

STUDY OF BUCKLING STRESSES IN STEEL SILOS.
Andres de Juan, Julia Moran, Pedro Aguado, Pablo Vidal

Buckling load-carrying capacity of hybrid thin-walled compressed steel elements
Pavol Juhas

3D FE Model of Extended Shear Tab Steel Connections
Adeeb Rahman, Al Ghorbanpoor, Akef Amro, Mustafa Mahamid

Failure Modes of Extended Shear Tab Steel Connections
Adeeb Rahman, Mustafa Mahamid, AL Ghorbanpoor, Akef Amro

EVALUATION OF LATERAL LOAD PATTERN IN PUSHOVER ANALYSIS
Armagan KORKMAZ, Ali SARI

STRESS-STRAIN RELATION FOR CONCRETE UNDER TRIAXIAL LOADING
Wang Tiecheng, Lu Mingqi, Wang Lai

Environmental Fluid Mechanics 2: Numerical Methods
Turbulence / Fluids Committees

A second-order correction for semi-implicit shallow water methods
Ben R. Hodges

CN-PADE-ENO Shock Capturing Scheme for 1-D Hyperbolic Equation
Chunfang Chen, Scott A. Yost

An Efficient Scalable Finite Element Model for Simulating Large Scale Hydrodynamic Flows
Prasada Rao

A portable numerical method for simulating 2D unsteady free-surface flow
Zhiyu Shao, Scott A. Yost

PARALLEL IMPLEMENTATION OF AN EXPLICIT FINITE-VOLUME SHALLOW-WATER MODEL
Brett F Sanders, John C Pau

Thursday, July 17, 2003 3:15 pm

Reliability and Probabilistic Mechanics 2
Probabilistic Methods Committee

NONLINEAR ANALYSIS OF HETEROGENEOUS MATERIALS WITH GMC
X. Frank Xu, Lori Graham-Brady

VARIABILITY RESPONSE FUNCTION FOR STEADY-STATE HEAT CONDUCTION
Mladen Mestrovic

REALISTIC AND EFFICIENT RELIABILITY ESTIMATION IN SPACE ENGINEERING
C.A. Schenk, H.P. Pradlwarter, G.I. Schueller

Performance Assessment for Lifelines
Dorothy Reed, N Nojima, Jaewook Park

Mechanics of Composite Materials
Elasticity Committee

PREDICTION OF INTERPHASE PROPERTIES OF A THREE-PHASE COMPOSITE USING THREE-PHASE AND FOUR-PHASE COMPOSITE MODELS
Anil C. Wijeyewickrema, Somsak Leungvichcharoen

Microstructural instabilities in braided textile composites
S. Quek, A. Waas, K. Shahwan, V. Agaram

Creep-Fatigue Interaction in Polymers
Aleksandra Vinogradov

A Quantitative Thermoelastic Stress Analysis Method for Pultruded Composites
Rani El-Hajjar, Rami Haj-Ali

Advances in Stability 2 (Beams)
Stability Committee

SPATIAL ROTATION KINEMATICS AND FLEXURAL-TORSIONAL BUCKLING
Lip Teh

Lateral-Torsional Buckling of Singly Symmetric Tapered Beams: Theory and Applications
Anísio Andrade, Dinar Camotim

LOCAL STABILITY AND FATIGUE FAILURE OF THIN-WALLED STEEL MEMBERS
Juhás Pavol

Instability and Complete Failure of Steel Columns Subjected to Cyclic Loading
Masayoshi Nakashima, Dawei Liu

Nonlinear Soil Structure Interaction and Soil Dynamics 3: Large Scale Experimental Studies
Inelastic Behavior / Dynamics Committees

CENTRIFUGE TSTS ON EARTHQUAKE RESPONSE OF SAND DEPOSIT SUBJECTED TO MULTI-DIRECTIONAL SHAKING
Dong SU, Xiang Song LI

Pile Instability during earthquake liquefaction
Bhattacharya Subhamoy, Madabhushi S. P. Gopal, Bolton Malcolm

Boundary effects in dynamic centrifuge modelling of liquefaction in sand deposits
Paulo A. L. F. Coelho, Stuart K. Haigh, S. P. Gopal Madabhushi

EFFECT OF SOIL CONFINEMENT IN ENHANCING INELASTIC BEHAVIOR OF CAST-IN-DRILLED-HOLE PILES
Teerawut Juirnarongrit, Scott. A. Ashford

Soil-Foudnation-Structure-Interaction study using One-g Shake Table.
Warrasak Jakrapiyanun

EFFECTS OF LOCALISED SOIL INHOMOGENITY IN MODYFYING SEISMIC SOIL STRUCTURE INTERACTION
Barnali Ghosh, S.P.G. Madabhushi

Innovations for Structural Monitoring: Signal Processing and Data Management
Experimental Analysis and Instrumentation Committee

Modifying the ERA identification for Operational Modal Analysis in the presence of harmonic perturbations
Prasenjit Mohanty, Daniel J. Rixen

3D Analysis of Tomographic Images
Edwin Nagy, Tong Zhang, W. Randolph Franklin, George Nagy, Eric Landis

Digital-Imaging Based Measurement of Deformed Shapes of Axisymmetric Soil Specimens
Amy Rechenmacher, Zenon Medina-Cetina

IMAGE PROCESSING APPLICATIONS FOR THE STUDY OF DISPLACEMENTS AND CRACKING IN COMPOSITE MATERIALS
Barzin Mobasher, S.D. Rajan

Ultrasonic Attenuation Tomography of Concrete Structures
Michael Schuller, Yunping Xi

Saturated and Partially Saturated Porous Media 3 (Soils, Rocks, and Bones)
Inelastic Behavior / Poromechanics Committees

Modeling controlled-suction unsaturated soil response on deviatoric stress plane
Laureano Hoyos, Pedro Arduino, Emir Macari

NUMERICAL MODELING OF CEMENT GROUT INJECTION IN SATURATED POROUS MEDIA
Chupin Olivier, Saiyouri Nadia, Hicher Pierre Yves

EFFECT OF RIGID CONTAINER SIZE ON DYNAMIC EARTH DAM RESPONSE IN CENTRIFUGE EXPERIMENTS
Ahmed Elgamal, Zhaohui Yang, Korhan Adalier, Michael Sharp

Molecular Modeling of Pyrophyllite Clay Interlayer and Modeling Response to Applied Stress Using Molecular Dynamics
Dinesh R. Katti, Steven Schmidt, Pijush Ghosh, Kalpana Katti

Micromechanical approach to the geometrical nonlinearity of the behavior of unsaturated cracked solid.
Xavier Chateau, Luc Dormieux, Yue Xu

Analysis of Structural Systems 3

QUASI-PERIODIC MOTION AND NONLINEAR DYNAMIC SHAKEDOWN
I.-S. AHN, S.S. CHEN, G.F. DARGUSH

Dispersive and spurious reflections of Timoshenko's flexural waves for a new lumped mass model
JOSÉ ELIAS LAIER

FE Model of Precast Hybrid Beam-Column Connection Subjected to Cyclic Inelastic Loads
Adeeb Rahman, Rami Hawileh, Habib Tabatabai

FACTORS AFFECTING THE NONLINEAR SEISMIC RESPONSE OF UNANCHORED TANKS
Al Zeiny

Environmental Fluid Mechanics 3: Numerical Simulations
Fluids / Turbulence Committees

A numerical study of tidal effects on seawater intrusion in a unconfined aquifer
BANG-FUH CHEN, SHIH-MENG HSU

Drag effect on mountain waves by flow over topography
Andy T. Chan

NUMERICAL SIMULATION OF DYNAMIC RESPONSES OF A FLOATING PIER IN SHIP BERTHING OPERATIONS
Hamn-Ching Chen, Erick T. Huang

TIME-DIMAIN SIMULATION OF PROPELLER-SHIP INTERACTIONS UNDER TURNING CONDITIONS
Hamn-Ching Chen

A Numerical Simulation of 3-D Spiral Formation behind a Circular Cylinder Bounded by Parallel Endplates
M. K. Kwan, C.T. Hsu

Friday, July 18, 2003 10:15 am

Wave Propagation 1
Dynamics / Computational Mechanics Committees

Large-Scale Northridge Earthquake Simulation using Octree-Based Multiresolution Mesh Method
Eui Joong Kim, Jacobo Bielak, Omar Ghattas

PERFECTLY MATCHED LAYERS FOR ELASTIC WAVES AND APPLICATIONS TO EARTHQUAKE ANALYSIS OF DAMS
Ushnish Basu, Anil K. Chopra

Numerical Experiments with Local Ellipsoidal Absorbing Boundaries for Scalar Waves
Sanghoon Lee, Loukas Kallivokas

A Space-Time Discontinuous Galerkin Method for Seismic Soil-Structure Interaction Analysis
Si-Hwan Park, Nicolas Antin

GREEN'S FUNCTIONS IN THE WAVENUMBER-TIME DOMAIN FOR LOADS ON THE SURFACE OF A HOMOGENEOUS HALF-SPACE
Joonsang Park, Eduardo Kausel

HIGHLY ACCURATE LOCAL MESH-DEPENDENT AUGMENTED GALERKIN (L-MAG) FEM FOR SIMULATION OF TIME-HARMONIC WAVE PROPAGATION
Bin Yue, Murthy N. Guddati

Response of Materials and Structures Under Impact/Blast/Extreme Loadings 1
Inelastic Behavior Committee

Recent Advances in First-Principle Simulation of the Transition from Continuous to Discontinuous Failure under Impact
Zhen Chen, Wenqing Hu

A Study on Static and Dynamic Responses of Exterior Cold-Formed Steel Stud Framing Walls for Enhanced Blast Resistance
Beverly P. DiPaolo, Hani A. Salim, Trent Townsend, James L. Davis

Numerical and Experimental Evaluation of Blast Retrofit of Windows
James L O'Daniel, Robert J Dinan, Phillip T. Townsend, Wayne Ashbery

Blast Simulation of Armor Plate Behavior using the VIrtual Internal Bond Model
Ganesh Thiagarajan, Jimmy K. Hsia, William P. Walters, Zhijun Zhao

Overview of Research on Composite Material Impact Behavior
Kurt Henkhaus

Advances in Stability 3 (Plates and Shells)
Stability Committee

Stability of Composite Cylinders with a Full Annular Delamination Under External Pressure
Hayder A. Rasheed

Deformation and stability of thin plates under the combined effect of lateral and transversal loading
M. Khaoua, H. Afra

tension buckling in multilayer elastomeric bearings
James M. Kelly

PARAMETRIC STUDY ON THE BUCKLING OF THIN STEEL CYLINDRICAL SHELLS UNDER ELEVATED LOCAL AXIAL COMPRESSION STRESSES
Mark Holst, Minjie Cai, Michael Rotter

Nonlinear Soil Structure Interaction and Soil Dynamics 4
Inelastic Behavior / Dynamics Committees

ANALYSIS OF PILE SOIL INTERACTION
Yasser Khodair, Sophia Hassiotis

ROBUST NUMERICAL MODELS FOR CYCLIC RESPONSE OF COLUMNS EMBEDDED IN SOIL
Ertugrul Taciroglu, ChangSoon Rha, Jonathan P. Stewart, John W. Wallace

Seismic Analysis of Integral Abutment Bridge, Scotch Road I-95 Project
Youssef Dehne, Sophia Hassiotis

EFFECT OF CEMENTATION ON CYCLIC SOIL-STRUCTURE INTERFACE BEHAVIOR
Jason T. DeJong, David J. White, Mark. F. Randolph

Dam-Reservoir Interaction Including the Reservoir Bottom Effects In Time Domain
Semih Kucukarslan

Dam-Reservoir Interaction for Incompressible-Unbounded Fluid Domains Using An Exact Truncation Boundary Condition
Semih Kucukarslan

Innovations for Structural Monitoring: Backcalculation and System Identification
Experimental Analysis and Instrumentation Committee

Determination of truck weight from response of bridges
Tospol Pinkaew, Tawat Akarawittayapoom

A Near-Parametrized Neural Network Approach for Modeling Nonlinear Hysteretic Systems
Jin-Song Pei, Andrew W. Smyth

Structural Identification Using GA, Static Measurements and Sub-structuring
Koh Chan Ghee, Mr. Mak Swee Chiang

AN EFFECTIVE ESTIMATION METHOD FOR SHEAR WAVE VELOCITIES AND DAMPING RATIONS IN LOOSE SOIL LAYERS
Choi Jun Seong, Lee Jong She, Lee Joo Hoo, Chung Bang Yun

IDENTIFICATION OF LOCATION OF A SUDDEN DAMAGE IN PLATES USING WAVELET APPROACH
armaghan Salehian, Z.Hou, F.G.Yuan

Tributes to Kirk Valanis 1

Thermodynamic Framework for Coupling of Non-Local Viscoplasticity and Anisotropic Viscodamage for Dynamic Localization Problems Using Gradient Theory
George Z. Voyiadjis, Rashid K. Abu Al-Rub, Anthony N. Palazotto

The thermodynamics of three-phase partially saturated soil
Ernest S. Berney IV, John F. Peters, Donald M. Smith

AN ELASTO-PLASTIC CONSTITUTIVE MODEL FOR SOFT SEDIMENTARY ROCK
Fusao Oka, Sayuri Kimoto, Hideyuki Kobayashi, Toshihisa Adachi

AN ELASTO-PLASTIC MODEL FOR GRANULAR MATERIAL WITH MICROSTRUCTURAL CONSIDERATION
Ching S. Chang

An Experimentally Motivated, Isotropic, Finite Deformation Viscoplasticity Theory Based on Overstress (FVBO)
Erhard Krempl

Fluid Mechanics Applications in Civil Engineering
Fluids Committee

Comparing Hydrostatic and Nonhydrostatic Navier-Stokes Models of Internal Waves
Bridget Wadzuk, Ben Hodges

Transient Nonlinear Analysis of Moisture Flow through a Corrugated Fiberboard
Adeeb Rahman, THOMAS URBANIK, Mustafa Mahamid

Transient and Steady-State Amplitudes of Forced Waves in Rectangular Basins
David F. Hill

Numerical Modeling of Earthquake-Generated Distant Tsunamis in the Pacific Basin
Edison Gica, Michelle H. Teng

Numerical Simulations of Wind Field in Street Canyons With and Without Moving Vehicles
Jiyang Xia, M. Y. Hussaini, Dennis Y. C. Leung

Friday, July 18, 2003 1:15 pm

Wave Propagation 2
Dynamics / Computational Mechanics Committees

IN-SITU SOIL MODULUS DETERMINATION FOR SAND BY FOUNDATION VIBRATION
Ronald Y.S. Pak, Satoshi Kurahashi, Jeramy.C. Ashlock, Farzad Abedzadeh

Deep deployment of new ACROSS seismic tomography instruments and its performance assessment
Masayuki Saeki, Higashihara Hiromichi, Otake Yuji

APPLICATION OF ARBITRARILY WIDE-ANGLE WAVE EQUATIONS TO SUBSURFACE IMAGING AND NON-DESTRUCTIVE EVALUATION
Murthy Guddati, A. Homayoun Heidari

A computational basis for the spectral analysis of Love waves
Bojan B. Guzina, Andrew I. Madyarov

Shape Detection in Inverse Acoustic Scattering Problems
Seong-Won Na, Loukas Kallivokas

Response of Materials and Structures Under Impact/Blast/Extreme Loadings 2
Inelastic Behavior Committee

Modelling of reinforced concrete structures subjected to impacts by the discrete element method
Sebastien Hentz, Laurent Daudeville, Frederic Donze

Finite Element Modelling of Concrete Protection Structures Submitted to Rock Impacts
Philippe Berthet-Rambaud, Yehya Timsah, Laurent Daudeville, Jacky Mazars

Performance of Shear Tab Steel Connections Used in High Rise Buildings due to Fire loading
Adeeb Rahman, Rami Hawileh, Mustafa Mahamid

DYNAMIC BEHAVIOR OF PLANAR FRAMES DURING PROGRESSIVE COLLAPSE
Griengsak Kaewkulchai, Eric B. Williamson

BLAST-RETROFIT WALL SYSTEMS USING COLD-FORMED STEEL STUDS
Hani Salim, Robert Dinan, Sam Kiger, Philip Trent Townsend, Jonathan Shull

Innovations for Structural Monitoring: Sensors
Experimental Analysis and Instrumentation Committee

MULTIPLE BENDING LOSS OF INNER CORE LIGHT IN A SPECIAL OPTICAL FIBER FOR FORCE SENSING
Ramesh B. Malla, Eakchat Deerungroj

Smart Behavior of Carbon Fiber Cement Composites in Compact Tension
Farhad Reza, Jerry Yamamuro, Gordon Batson, Jong Seh Lee

MOISTURE SENSING IN STRUCTURAL MATERIALS USING NEAR-INFRARED FIBER OPTIC EVANESCENT FIELD SPECTROSCOPY
Cristian Vimer, Masoud Ghandehari

Fiber Optic Method for Determination of Slip at FRP to concrete Interfaces
Farhad Ansari, Dong Yongtao, Zhao Ming, Tennant Adam

Tributes to Kirk Valanis 2

Stability and Uniqueness of Coupled Problems
Kaspar Willam, Stein Sture

Computational Mechanics in Materials Science
Tau C. Fan

Weak non locality in solids: some general remarks and an exemple
Maurizio Brocato, Gianfranco Capriz

The Evolution of Yield Surface in the Finite Strain Range
Han-Chin Wu

Viscoelastic regularization of solutions in strain softening materials
Vassilis P. Panoskaltsis, Dinesh Panneerselvam