Computational Methods and Experimental Measurements: Proceedings of the International Conference, Washington D.C., July 1982

826 Pages·1982·17.7 MB·English

by  James T. P. Yao (auth.), G. A. Keramidas, C. A. Brebbia (eds.)

Computational
Methods
and
Experimental
Measurements
Proceedings of the International Conference,
Washington D.C.,
July 1982.
Editors
G. A. Keramidas
C. A. Brebbia
Sponsored by the International Society for Computational
Methods in Engineering.
Springer-Verlag Berlin Heidelberg GmbH 1982
G. A. Keramidas
C.A. Brebbia
Computational Mechanics Centre,
Ashurst Lodge,
Ashurst,
Southampton,
Hampshire, S04 2AA
UK
ISBN 978-3-662-11355-4 ISBN 978-3-662-11353-0 (eBook)
DOI 10.1007/978-3-662-11353-0
This work is subject 10 copyright. All rights are reserved, whether the whole or part of the material
is concerned, specifically those of translation, reprinting, re-use of illustrations, broadcasting,
reproduction by photocopying machine or similar means, and storage in data banks. Under § 54 of
the Gennan Copyright Law where copies are made fOr other than private use a tee is payable to
'Verwertungsgesellschafi Wort', Munich.
©Springer-Verlag Berlin Heidelberg 1982
Originally published by Springer-Verlag Berlin Heidelberg New York in 1982
Soticover reprint of the hardcover lst edition 1982
The use of registered names, trademarks, etc. in this publication does nm imply, even in the
absence of a specific statement, that such names are exempt from the relevam protective laws and
regulations and therefOre free fOr general use.
CONTENTS
SESSION 1 KEYNOTE ADDRESS
SESSION 2A SYSTEM IDENTIFICATION
Damage Identification of Existing Structures 3
James T.P. Yao, Purdue University, W. Lafayette, U.S.A
Survey on Parameter Estllnation Within System Identi- 17
fication Using a Priori Knowledge of System Analysis
Natke, H.G., Curt-Risch-Institut, Universitat
Hannover, Germany
Modal and Damage Analysis of Elastic Structures - 28
Frequency Separation by Non-Linear Filter
Walter Wedig, University Karlsruhe
System Identification of Structural Dynamic Par- 40
ameters from Modal Data
Jean-Guy Beliveau, University de Sherbrooke, Canada
Samir Chater, Lavalin Inc., Quebec, Canada
SESSION 2B WATER RESOURCES
Solution of an Inverse Problem in Groundwater Flow 53
Using Uncertain DataD. H
D.H. Tang, Princeton University, U.S.A.
G.F. Pinder, Princeton University, U.S.A
Pressure Field Data Acquisition on a Physical Well 64
Model Using a Minicomputer
Jerry S. Martin, Bureau of Reclamation
A Two Dimensional Numerical Model for Mising in 76
Natural Rivers
Y.S. Halabi, H.T. Shen, T.S. Papatheodorou and
W.L. Briggs, Clarkson College of Technology, U.S.A.
SESSION 3A DATA IDENTIFICATION
Acquisition and Processing of Experimental Data 91
by a Mini Conputer in a Hydraulic Laboratory
Cedo Maksimovic, Institute of Hydraulic Engineering,
Yugoslavia
Computer-Based Measurements of Incipient Wave Break- 102
ing
S.E. Ramberg and C.L. Bartholomew
Naval Research Laboratory, Washington D.C., U.S.A
Acquisition and Display of Data From Large Arrays 116
of Sensors
Johannes Buhler, Institut fur Hydromechanik und
Wasserwirtschaft, Switzerland
SESSION 3B ATMOSPHERIC FLUID DYNAMICS
Designing Experiments for Investigating Collmnar 129
Vortices
John T. Snow, Purdue University, U.S.A.
Comparative Studies of Tornado-Like Vortices 141
David R. Smith, Purdue University, U.S.A.
N'Ll!IErical calculation of the Regime Diagram for 151
the Atmospheric General Circulation Experiment
T. Miller and R. Gall, University of Arizona, U.S.A.
The Numerical Design of a Spherical Baroclinic 157
Experiment for Spaoelab Flights
W.W. Fowlis and G.O. Roberts, Marshall Space Flight
Center, Alabama, U.S.A.
SESSION 4A MATERIAL IDENTIFICATION
Developnent of Material Mxiels for Reinforced Concrete 169
Slabs
R.J. Cope and P.V. Rao, University of Liverpool, UK
Calt>ined Method for Prediction of the Tl.Joo-Dependent 181
Deflection of Reinforced Concrete Elements
S. Lichardus and J. Sumec, Institute of Construction
and Architecture of the Slovak Academy of Sciences, CSSR
Boundary Integral Equations Applied in the Character- 189
isation of Elastic Materials
Ph. Hermans, W.P. de Wilde and CI. Hiel, Vrije
Universiteit Brussel, Belgium
SESSION 4B GEOPHYSICAL FLUID DYNAMICS
Numerical Simulation of a Laminar Vortex Flow
Tim Wilson and Richard Rotunno, National Center for
Atmospheric Research, U.S.A
Laboratory and Numerical Studies of Internal 216
Gravity Wave Propagation in a Sheared Environment
David C. Fritts, University of Alaska
C. Gary Koop, TRW Defense & Space Systems Group
Resonant and Non-Resonant Wave-Wave Interactions for 228
Internal Gravlty Waves
Carmen Cerasoli, Aeronautical Research Associates, U.S.A
I. Orlanski, Princeton University, U.S.A.
Numerical Soluticns for the Spin-up Fran Rest of a 240
Hanogeneous Fluid in a Cylinder
F.W. Leslie J.M. Hyun and W.W. Fowlis, Marshall
Space Flight Center, U.S.A. A. Warn-Varnas, Naval
Ocean Research and Development Activity, U.S.A
SESSION SA STRUCTURAL DYNAMICS
Modal Identification of Vibrating Structures and 257
Rotating Machines at Their Critical Speeds
P. Kopff, R. Fillod and J. Piranda, Electricite de
France, France
SESSION SB FLUID DYNAMICS
Numerical Computation of Turbulent Oblique ]mpin- 271
ging Jet on a Flat Surface
Jack C. Hwang, F.K. Tsou and Woncheol C. Cho, Drexel
University, U.S.A.
Canparison of Solutions of the Navier-Stokes and 283
Interacting Boundary Layer Equaticns for Separated
Turbulent Flow
V.N. Vatsa, J. E. Carter, United Technologies Research
Center and R.C. Swanson, NASA Langley Research Center
Oamputation of Three-Dimensional Turbulent Jets in 296
Cross Flow
A.O. Demuren, Universitat Karlsruhe, Germany
SESSION 6A STRUCTURAL APPLICATIONS
Simulation of Earthquake Response of Reinforced 317
Concrete Building Frame by Computer-Actuator On-Line
System
M. Seki, M. Teshigawara and T. Okada, Institute of
Industrial Science, Japan
Pseudo Three-Dilrensional Analysis of the Effect of 329
Basin Deformations on Dam Displacements: Comparison
With Experimental Measurements
P. Bonaldi, ISMES, Italy
M.Fanelli, G. Giuseppetti and G. Mazza, CRIS, Italy
Modelling Stochastic Signals for Dynamic Experiments 341
by Use of a Computer
P. Thoft-Christensen and J.D. Sorensen, Aalborg Univ-
ersity, Denmark
Pseudo-Dynamic Response Analysis by Computer-Actuator 351
Hybrid System and its Application to Aseismic Design
of Steel Structures
K. Takanashi, University of Tokyo, Japan
SESSION 6B WAVES & STRUCTURES
Prediction of Wave Forces 365
C.A. Brebbia and M.C. Au, Computational Mechanics
Centre, Southampton and Southampton University, UK
Numerical Experiments with Reflecting Water Waves 392
G.A. Keramidas and S.E. Ramberg, Naval Research Lab., U.S.A
kth-Order Closed Form Difference Equations for 1- 405
Dimensional, First and Second Order, Linear Hyper-
bolic Equations, with Applications to Quasilinear
Systems
John H. Cushman and Chi-Hua Huang, Purdue University,
U.S.A.
Comparison Between Numerical and Experimental Results 418
in Study of Offshore Structure Movements
A. Lejeune, J. Marchal, Th. Hoffait, S. Grilli and
P. Lejeune, Universite de Liege, Belgium
SESSION 7A SOIL DYNAMICS
Effect of Frequency on Liquefaction Potential of 433
Saturated Monterey No. 0 Sand
N.-Y Chang, University of Colorado at Denver, U.S.A.
N.-P Hsieh, CTL Thompson, Denver, U.S.A.
D.L. Samuelson, U.S. Bureau of Reclamation, Denver,
M. Horita, University of Colorado at Denver, U.S.A.
Percentage Silt Content in Sands and its Effect on 447
Liquefaction Potential
L.P. Kaufman, Bureau of Reclamation, U.S.A. and
N.-Y. Chang, University of Colorado, U.S.A.
SESSION 7B FLUID-STRUCTURE INTERACTION
Particle Velocities Beneath a Solitary Wave 463
P.O. Sibley, L.E. Coates, K. Arumugam, City University,
London, UK
Canputational and Experiloontal Studies of Problem:; 475
in Marine Hydrodynamics
Owen M. Griffin, Naval Research Lab., U.S.A.
Numerical and Experimental Stress Analysis Studies of 487
Walled Oblate and Prolate Hemispheroidal D::mes and Panel
Structures for Sonar System:;
M.D.A. Mackney, United States Naval Academy, U.S.A.
SESSION SA GEOMECHANICS
Iterative Schemes to Improve Predictive Capabilities of 503
a Finite Elamnt Dynamic t.bdel of Massive Structures
B.A. Dendrou, S.A. Dendrou, T.K. Zimmermann, Arabian
Associates, U.S.A.
Identification of Pressures and Maintenance in Rail- 516
way Tunnels
E. Alarcon, ETS, Spain
SESSION 8B FREE-SURFACE FLOW
A Three-Diloonsional Circulation l.kxiel for ClJ.esapeake Bay 529
R. Walton, R.P. Shubinski, and J.A. Aldrich, Camp
Dresser & McKee, U.S.A.
Tides in the Bay of Bengal 541
R.F. Henry and T.S. Murty, Institute of Ocean Sciences,
Canada
SESSION 9A STRUCTURAL APPLICATIONS
Oomparisans Between Numerical and Photoelastic Studies 553
of the ~act Shear Speciloon
D.L. Jones and D.B. Chisholm, George Washington University
U.S.A.
Nonlinear Modeling of Precast Concrete Large Panel 565
Buildings Under Simulated Progressive Collapse Conditions
J.C. Muskivitch and H.G. Harris, United Engineers and
Constructors, Inc., U.S.A.
Static and Dynamic Analysis of Space Frameworks with 577
Curved Menbers
O.A. Fettahlioglu and T.G. Toridis, George Washington
University, U.S.A.
SESSION 9B SEDIMENT TRANSPORT
Recent Developments on Numerical Modeling and Simulation 595
of Sed:i.rrent Transport
S.Y. Wang, University of Mississippi, U.S.A.
Migrating Sedimentary Waves in a Large Test Channel 609
J.C. Willis, U.S.D.A. Sedimentation Laboratory, U.S.A.
Modelling Sed:i.rrentation Basins 623
J.A. McCorquodale, S.Abdel-Gawad and E. Imam
University of Windsor, Canada
SESSION lOA STRUCTURAL APPLICATIONS
Analysis of Large Deflections of Fishing Rods
G.A. Spolek, S.R. Jeffries, Portland State University,
U.S.A.
SESSION lOB SEDIMENT TRANSPORT
Behaviour of a Mixture of a Non Newtonian Fluid with 651
Spirical Solid Particles with Fixed Centre
G. Maurice, Institut National Polytechnique de Lorraine,
France
Evaluation of Form Friction Factor in Alluvial Channels 658
by Finite Element Method
K. Mahmood and M.I. Haque, George Washington University,
U.S.A.
Exper:i.rrental Studies of Sed:i.rrent Transport: an Overview 671
N.L. Coleman, USDA Sedimentation Laboratory, U.S.A.
SESSION llA FRACTURE MECHANICS
Boundary Element Method and Holographic Interferrretry for 685
Three-D:i.rrensional Crack Analysis
J.Balas, M.Drzik, J.Sladek, Institute of Construction and