BeamSolver Class Reference

Simple finite difference solver to solve the Euler Bernoulli beam equation. More...

#include <BeamSolver.h>

Inheritance diagram for BeamSolver:

List of all members.

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Detailed Description

Simple finite difference solver to solve the Euler Bernoulli beam equation.

2 4 d w d w rho*h --- + E I --- = -p(x,t) 2 4 dt dx

where I is the moment of inertia divided by the beam width and p(x,t) the pressure loading. Typical boundary conditions are supported. The equation is transformed into a first-order system and temporally discretized with Crank-Nicholson. A straightforward LR decomposition is used for direct solution of the set of linear equations.

Author:

Ralf Deiterding

Version:

1.0

Date:

Dec-2006

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The documentation for this class was generated from the following file:

• amroc/solids/beam/BeamSolver.h