Description:
The book is a foray into the Explicit Finite Element Method. The method
presents a next phase of the Natural Mode Method and includes also
classical concepts. The concept of Modes to finite elements is further
advanced in the present text using a unique feature of diagonal Modal
matrices emphasizing the invariant and uncoupled modes. Series of matrix
transformations provide explicit global matrices and expedient computer
implementation. Based on these concepts a series of explicit finite
elements have been developed. A unique feature is also the application
of periodic modes to some elements. Numerical simulations are provided.
Normal and stress wave patterns are obtained in a number of examples.
Audience:
The text can be used for educational, research, industrial and applied
purposes.
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About the Author:
Lazarus Teneketzis Tenek received his PhD from the Centre
for Techno-Mathematics & Scientific Computing Laboratory at the
University of Westminster, London, UK, in collaboration with the
Institute for Computer Applications ICA, University of Stuttgart,
Germany (1997); a MSc in Engineering Science and Mechanics, Virginia
Tech, USA (1991); a MSc in Applied Mechanics from Polytechnic University,
NY, USA (1989), and a BSc in Civil Engineering, Aristotle University,
Thessaloniki, Greece (1987). He is the author of 55 publications, and
texts. He is member of the Editorial Board of the International Review
on Modelling and Simulations (IREMOS). He has worked for the University
of Virginia at NASA Langley Research Center and for Nissan Motor Co.,
Japan. His research interests include computational mechanics, numerical
methods, experimental mechanics, waves and wave propagation, materials,
and computing systems.
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