Computational Inverse Techniques in Nondestructive Evaluation
Author: G. R. Liu, X. HAN | Size: 18.66 MB | Format:PDF | Publisher: CRC press | Year: unknown | pages: 592 | ISBN: 0849315239
Although many books on inverse problems already exist, they can be quite mathematical in nature and pay little attention to practical applications. This book forms a bridge between the theoretical foundations and practical applications of nondestructive evaluation methods. With unique emphasis on inverse problems in solid mechanics, it describes in detail the principles, computational methods and algorithms, and practical techniques of inverse analyses using elastic waves and dynamic responses in solids and structures. Applications of advanced computational inverse techniques to electronic system, MEMS, life science and nanotechnology are also introduced. The author also presents a new, "total solution" method for formulating engineering problems and a new regularization method proven very effective for computational implementation.
Proper release contains zipped *.rar and *.nfo files. Some people say that archiving the archives is dumb and additional files are useless. Now they have the choice. Anyway I recommend to download the proper releases.
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Author: Erik van der Giessen, Hassan Aref | Size: 3.6 MB | Format:PDF | Publisher: Academic Press | Year: 2003 | pages: 338 | ISBN: 0120020394
“The major developments in the field of fluid and solid mechanics are scattered throughout an array of scientific journals, making it often difficult to find what the real advances are, especially for a researcher new to the field. The Advances in Applied Mechanics book series draws together the recent significant advances in various topics in applied mechanics.
Published since 1948, Advances in Applied Mechanics aims to provide authoritative review articles on topics in the mechanical sciences, primarily of interest to scientists and engineers working in the various branches of mechanics, but also of interest to the many who use the results of investigation in mechanics and various application areas.
Advances in Applied Mechanics continues to be a publication of high impact. Review articles are provided by leading scientists in the field on an invitation only basis. Many of the articles published have become classics within their fields. Volume 39 in the Mechanics series contains articles on vortex dynamics, the numerical simulation of two-phase flows, environmental problems in China, and piezoelectrics. ”
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Rigid Isolated Rectangular Footing Active Area Maximum Pressure on Soil
This excel file written by myself contains macro (visual basic script) that allows the user to compute maximum pressure and active area (due to detachment) for rectangular rigid isolated footings under compression and biaxial bending.
Calculation assumptions:
- Footing is infinite rigid, no bending
Functions available:
=FootPressMax(Length,Width,N,Mx,My,pX,pY) returns maximum pressure on soil
=FootAActive(Length,Width,N,Mx,My,pX,pY) returns active area
=FootPressure(Length,Width,N,Mx,My,pX,pY) returns matrix with pressures, matrix size is px*py
Length is measured in X direction; Width is measured in Y direction
N - axial force (compression always positive)
Mx - bending moment around x axis
My - bending moment around y axis
pX,pY - number of meshing points 25*25 is most of the time enough
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SMOOTHED PARTICLE HYDRODYNAMICS
A Meshfree Particle Method
by G R Liu (National University of Singapore) & M B Liu (National University of Singapore)
This is the first-ever book on smoothed particle hydrodynamics (SPH) and its variations, covering the theoretical background, numerical techniques, code implementation issues, and many novel and interesting applications.
It contains many appealing and practical examples, including free surface flows, high explosive detonation and explosion, underwater explosion and water mitigation of explosive shocks, high velocity impact and penetration, and multiple scale simulations coupled with the molecular dynamics method. An SPH source code is provided, making this a friendly book for readers and SPH users.
Contents:
* SPH Concept and Essential Formulation
* Constructing Smoothing Functions
* SPH for General Dynamic Fluid Flows
* Discontinuous SPH (DSPH)
* SPH for Simulating Explosions
* SPH for Underwater Explosion Shock Simulation
* SPH for Hydrodynamics with Material Strength
* Coupling SPH with Molecular Dynamics for Multiple Scale Simulations
* Computer Implementation of SPH and a 3D SPH Code
saze file:3.63 Mb
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History of Strength of Materials. Stephen P. Timoshenko.
480 pages
Publisher: Dover Publications (February 1, 1983)
ISBN-10: 0486611876
ISBN-13: 978-0486611877
I would be very thankful if somebody could upload it!
Good practice guide to practical finite element modelling techniques with specific emphasis on the advanced analysis codes of MSC.NASTRAN and LS/DYNA.
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I am looking for another paper entitled The conflagration of two large department stores in the centre of Athens. If anybody has access to the link below please post it here.
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NORSOK (The competitive standing of the Norwegian offshore sector) is the industry initiative to add value, reduce cost and lead-time and eliminate unnecessary activities in offshore field developments and operations.
The NORSOK standards are developed by the Norwegian petroleum industry as a part of the NORSOK initiative and supported by OLF (The Norwegian Oil Industry Association) and TBL (Federation of Norwegian Engineering Industries). NORSOK standards are administered and issued by NTS (Norwegian Technology Standards Institution).
The purpose of NORSOK standards is to contribute to meet the NORSOK goals, e.g. by replacing individual oil company specifications and other industry guidelines and documents for use in existing and future petroleum industry developments.
The NORSOK standards make extensive references to international standards. Where relevant, the contents of a NORSOK standard will be used to provide input to the international standardisation process.
INTRODUCTION
This NORSOK standard provides guidelines and requirements for how to design and document offshore steel structures. The standard is intended to fulfil NPD Regulations relating to loadbearing structures in the petroleum activities /1/. The design principles follow the requirements in ISO 13819-1.
The standard gives provisions for offshore structures and references Norwegian standard NS 3472 and NS-ENV 1993 1-1 Eurocode 3. Either code may be used for design of parts where relevant.
DIRECT LINKS
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I am looking for a paper called A simple approach to bifurcation and limit point calculations.
The link is
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