[图书][B] The finite element method in engineering

SS Rao - 2010 - books.google.com
The Finite Element Method in Engineering, Fifth Edition, provides a complete introduction to
finite element methods with applications to solid mechanics, fluid mechanics, and heat …

A new finite element formulation for computational fluid dynamics: X. The compressible Euler and Navier-Stokes equations

F Shakib, TJR Hughes, Z Johan - Computer Methods in Applied Mechanics …, 1991 - Elsevier
A space-time element method is presented for solving the compressible Euler and Navier-
Stokes equations. The proposed formulation includes the variational equation, predictor …

Space-time finite element methods for second-order hyperbolic equations

GM Hulbert, TJR Hughes - Computer methods in applied mechanics and …, 1990 - Elsevier
Abstract Space-time finite element methods are presented to accurately solve
elastodynamics problems that include sharp gradients due to propagating waves. The new …

Space-time isogeometric analysis for linear and non-linear elastodynamics

C Saadé, S Lejeunes, D Eyheramendy, R Saad - Computers & Structures, 2021 - Elsevier
In this study we investigate a stabilized space-time formulation for linear and non-linear
elastodynamics. We use Isogeometric Analysis (IGA) in order to benefit from its numerical …

A Newmark space-time formulation in structural dynamics

F Bamer, N Shirafkan, X Cao, A Oueslati… - Computational …, 2021 - Springer
In this contribution, we present a space-time formulation of the Newmark integration scheme
for linear damped structures under both harmonic and transient excitations. The incremental …

A study of the stability of subcycling algorithms in structural dynamics

WJT Daniel - Computer methods in applied mechanics and …, 1998 - Elsevier
Algorithms for explicit integration of structural dynamics problems with multiple time steps
(subcycling) are investigated. Only one such algorithm, due to Smolinski and Sleith has …

Virtual functions of the space–time finite element method in moving mass problems

CI Bajer, B Dyniewicz - Computers & structures, 2009 - Elsevier
Classical time integration schemes fail in vibration analysis of complex problems with
moving concentrated parameters. Moving mass problems and moving support problems …

Modelling of alkali-silica reaction under multi-axial load

AB Giorla - 2013 - infoscience.epfl.ch
Abstract Alkali-Silica Reaction (ASR) is a deleterious expansion phenomenon which affects
the long-term behaviour of concrete. Its origin is a chemical reaction between amorphous …

[HTML][HTML] Velocity-based time-discontinuous Galerkin space-time finite element method for elastodynamics

V Sharma, K Fujisawa, A Murakami - Soils and Foundations, 2018 - Elsevier
A velocity-based single-field Space-Time Finite Element Method (v-ST/FEM) is devised
within the framework of the time-discontinuous Galerkin method for an elastodynamics …

Space–time approach to numerical analysis of a string with a moving mass

CI Bajer, B Dyniewicz - International journal for numerical …, 2008 - Wiley Online Library
Inertial loading of strings, beams and plates by mass travelling with near‐critical velocity has
been a long debate. Typically, a moving mass is replaced by an equivalent force or an …