Angermann L. (ed.). Numerical Simulations - Applications, Examples and Theory
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NUMERICAL SIMULATIONS ͳ
APPLICATIONS,
EXAMPLES AND THEORY
Edited by Prof. Lutz Angermann
Numerical Simulations - Applications, Examples and Theory
Edited by Prof. Lutz Angermann
Published by InTech
Janeza Trdine 9, 51000 Rijeka, Croatia
Copyright © 2011 InTech
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Statements and opinions expressed in the chapters are these of the individual contributors
and not necessarily those of the editors or publisher. No responsibility is accepted
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assumes no responsibility for any damage or injury to persons or property arising out
of the use of any materials, instructions, methods or ideas contained in the book.
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First published January, 2011
Printed in India
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Additional hard copies can be obtained from orders@intechweb.org
Numerical Simulations - Applications, Examples and Theory,
Edited by Prof. Lutz Angermann
p. cm.
ISBN 978-953-307-440-5
free online editions of InTech
Books and Journals can be found at
www.intechopen.com
Part 1
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Preface IX
Particle Physics and Optics 1
Numerical Simulation
of the Bump-on-Tail Instability 3
Magdi Shoucri
Numerical Simulation
of the Fast Processes in a Vacuum Electrical Discharge 39
I. V. Uimanov
3-D Quantum Numerical Simulation
of Transient Response in Multiple-Gate Nanowire
MOSFETs Submitted to Heavy Ion Irradiation 67
Daniela Munteanu and Jean-Luc Autran
Two-Fluxes and Reaction-Diffusion Computation
of Initial and Transient Secondary Electron
Emission Yield by a Finite Volume Method 89
Asdin Aoufi and Gilles Damamme
Control of Photon Storage Time in
Photon Echoes using a Deshelving Process 109
Byoung S. Ham
Waveguide Arrays for Optical Pulse-Shaping,
Mode-Locking and Beam Combining 121
J. Nathan Kutz
Monte Carlo Methods to Numerically Simulate
Signals Reflecting the Microvascular Perfusion 149
Figueiras Edite, Requicha Ferreira Luis F.,
De Mul Frits F.M. and Humeau Anne
Contents
Contents
VI
Electromagnetics 173
Generation and Resonance Scattering
of Waves on Cubically Polarisable Layered Structures 175
Lutz Angermann and Vasyl V. Yatsyk
Numerical Modeling of Reflector Antennas 213
Oleg A. Yurtcev and Yuri Y. Bobkov
Modeling of Microwave Heating
and Oil Filtration in Stratum 237
Serge Sysoev and Anatoli Kislitsyn
Materials
251
Numerical Simulation
of Elastic-Plastic Non-Conforming Contact 253
Sergiu Spinu, Gheorghe Frunza and Emanuel Diaconescu
Simulating the Response of
Structures to Impulse Loadings 281
Soprano Alessandro and Caputo Francesco
Inverse Methods on Small Punch Tests 311
Inés Peñuelas, Covadonga Betegón,
Cristina Rodríguez and Javier Belzunce
Laser Shock Peening:
Modeling, Simulations, and Applications 331
Y.B. Guo
Numerical and Physical Simulation of Pulsed Arc
Welding with Forced Short-Circuiting of the Arc Gap 355
Oksana Shpigunova and Anatoly Glazunov
Mathematical Modelling of
Structure Formation of Discrete Materials 377
Lyudmila Ryabicheva and Dmytro Usatyuk
Simulation Technology
in the Sintering Process of Ceramics 401
Bin Lin, Feng Liu, Xiaofeng Zhang, Liping Liu, Xueming Zhu
Numerical and Experimental Investigation
of Two-phase Plasma Jet during Deposition of Coatings 415
Viktorija Grigaitiene, Romualdas Kezelis and Vitas Valincius
Part 2
Chapter 8
Chapter 9
Chapter 10
Part 3
Chapter 11
Chapter 12
Chapter 13
Chapter 14
Chapter 15
Chapter 16
Chapter 17
Chapter 18
Contents
VII
Electrohydraulic Systems 423
Numerical Simulation - a Design Tool
for Electro Hydraulic Servo Systems 425
Popescu T.C., Vasiliu D. and Vasiliu N.
Applications of the Electrohydraulic Servomechanisms
in Management of Water Resources 447
Popescu T. C., Vasiliu D., Vasiliu N. and Calinoiu C.
Numerical Methods 473
A General Algorithm
for Local Error Control in the RKrGLm Method 475
Justin S. C. Prentice
Hybrid Type Method of Numerical Solution
Integral Equations and its Applications 489
D.G.Arsenjev, V.M.Ivanov and N.A. Berkovskiy
Safety Simulation 499
Advanced Numerical Simulation
for the Safety Demonstration of Nuclear Power Plants 501
G.B. Bruna, J.-C. Micaelli, J. Couturier,
F. Barré and J.P. Van Dorsselaere
Part 4
Chapter 19
Chapter 20
Part 5
Chapter 21
Chapter 22
Part 6
Chapter 23
Pref ac e
In the recent decades, numerical simulation has become a very important and suc-
cessful approach for solving complex problems in almost all areas of human life. This
book presents a collection of recent contributions of researchers working in the area
of numerical simulations. It is aimed to provide new ideas, original results and practi-
cal experiences regarding this highly actual fi eld. The subject is mainly driven by the
collaboration of scientists working in diff erent disciplines. This interaction can be seen
both in the presented topics (for example, problems in fl uid dynamics or electromag-
netics) as well as in the particular levels of application (for example, numerical calcula-
tions, modeling or theoretical investigations).
The papers are organized in thematic sections on computational fl uid dynamics (fl ow
models, complex geometries and turbulence, transport of sediments and contaminants,
reacting fl ows and combustion). Since cfd-related topics form a considerable part of the
submi ed papers, the present fi rst volume is devoted to this area. The second volume is
thematically more diverse, it covers the areas of the remaining accepted works ranging
from particle physics and optics, electromagnetics, materials science, electrohydraulic
systems, and numerical methods up to safety simulation.
In the course of the publishing process it unfortunately came to a diffi culty in which
consequence the publishing house was forced to win a new editor. Since the under-
signed editor entered at a later time into the publishing process, he had only a re-
stricted infl uence onto the developing process of book. Nevertheless the editor hopes
that this book will interest researchers, scientists, engineers and graduate students in
many disciplines, who make use of mathematical modeling and computer simulation.
Although it represents only a small sample of the research activity on numerical simu-
lations, the book will certainly serve as a valuable tool for researchers interested in
ge ing involved in this multidisciplinary fi eld. It will be useful to encourage further
experimental and theoretical researches in the above mentioned areas of numerical
simulation.
Lutz Angermann
Institut für Mathematik, Technische Universität Clausthal,
Erzstraße 1, D-38678 Clausthal-Zellerfeld
Germany