Add to ORKGIn structural dynamics the equations are usually expressed as finite elements. Neighbor elements need not be connected. The process of condensing a fine model into a coarse model and interpolating the low-frequency solution to the fine model is studied
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2002....
Dynamic analysis of large-size finite element models has been commonly applied by mechanical enginee...
The problem of calculating the stability of steady state solutions of differential equations is trea...
This thesis is concerned with the efficient numerical simulation of finite element based flexible mu...
From careful observations, scientists derive rules to describe phenomena in nature. These rules are ...
The structural analysis methods research has several goals. One goal is to develop analysis methods ...
A multigrid algorithm is described that can be used to obtain the finite element solution of linear ...
Topics addressed include: transient dynamics; transient finite element method; transient analysis in...
This paper introduces a nonlinear reduced-order modelling methodology for finite-element models of s...
A co-simulation methodology is explored whereby a finite element code and a multi-body dynamics code...
In the last decades numerical simulation of physical processes has become a standard tool in the dev...
The basic idea of multiscale methods, namely the decomposition of a problem into a coarse scale and ...
A nonlinear structural dynamics finite element program was developed to run on a shared memory multi...
AbstractThis paper introduces a nonlinear reduced-order modelling methodology for finite-element mod...
Three multigrid algorithms are described that can solve the symmetric generalized eigenvalue problem...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2002....
Dynamic analysis of large-size finite element models has been commonly applied by mechanical enginee...
The problem of calculating the stability of steady state solutions of differential equations is trea...
This thesis is concerned with the efficient numerical simulation of finite element based flexible mu...
From careful observations, scientists derive rules to describe phenomena in nature. These rules are ...
The structural analysis methods research has several goals. One goal is to develop analysis methods ...
A multigrid algorithm is described that can be used to obtain the finite element solution of linear ...
Topics addressed include: transient dynamics; transient finite element method; transient analysis in...
This paper introduces a nonlinear reduced-order modelling methodology for finite-element models of s...
A co-simulation methodology is explored whereby a finite element code and a multi-body dynamics code...
In the last decades numerical simulation of physical processes has become a standard tool in the dev...
The basic idea of multiscale methods, namely the decomposition of a problem into a coarse scale and ...
A nonlinear structural dynamics finite element program was developed to run on a shared memory multi...
AbstractThis paper introduces a nonlinear reduced-order modelling methodology for finite-element mod...
Three multigrid algorithms are described that can solve the symmetric generalized eigenvalue problem...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2002....
Dynamic analysis of large-size finite element models has been commonly applied by mechanical enginee...
The problem of calculating the stability of steady state solutions of differential equations is trea...