BEMLAP

by boundary-element-method.com

The BEM for Laplace Problems

An introductory manual on the Boundary Element Method (BEM) is available on this site. There is also a range of software for the 2D, 3D and axisymmetric Laplace equation for both interior and exterior domains.

The software and manuals that are available and can be ordered from the publisher, science-books.net. The contents are summarised here. Some of the codes can be downloaded. The structure of the subroutine calls can be observed for all the programs.

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Manual

Chapter 1: An Introduction to the Boundary Element Method

Introduction to the Boundary Element Method and to the codes L2LC.FOR, L3LC.FOR and L3ALC.FOR.

Chapter 2: Boundary Representation in the BEM

Illustrations of how boundaries are represented in the BEM.

Chapter 3: The Discrete Laplace Integral Operators

Subroutines l2lc , l3lc , l3alc . Test Problems: l2lc_t , l3lc_t , l3alc_t .
A mathematical description of how the operators are discretised.

Chapter 4: Interior Laplace problem

2D: libem2.for and test program libem2_t.for
3D: libem3.for and test program libem3_t.for
Axisymmetric: lebema.for and test program lebema_t.for

Chapter 5: Exterior Laplace problem

3D: lebem3.for and test program lebem3_t.for
Axisymmetric: lebema.for and test program lebema_t.for

Chapter 6: Shell Element Method

3D: lebem3.for and test program lebem3_t.for
Axisymmetric: lsema.for and test program lsema_t.for

Further information on ordering the full manual can be ordered from [Credit Card Order] or by using the [ order form ].

The manual is also on-line. See below.

Manual

There are a number of free Fortran 77 compilers available.

Any questions? smk@boundary-element-method.com