BEMHELM
by
boundary-element-method.com
Helmholtz Manual in Fortran
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
Helmholtz equation for both interior and exterior domains.
The software and manuals that are available on the
BEMHELM CD, which can be ordered through Amazon. 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.
Manual
Chapter 1: An Introduction to the Boundary Element Method
Introduction to the Boundary Element Method
Chapter 2: Boundary Representation in the BEM
Illustrations of how boundaries are represented in the BEM.
Chapter 3: The Discrete Helmholtz Integral Operators
Subroutines
h2lc ,
h3lc ,
h3alc .
Test Problems:
h2lc_t ,
h3lc_t ,
h3alc_t .
A mathematical description of how the operators are discretised.
Chapter 4: Interior Helmholtz problem
2D: hibem2.for
and test program
hibem2_t.for
3D: hibem3.for
and test program
hibem3_t.for
Axisymmetric: hebema.for
and test program
hebema_t.for
Chapter 5: Exterior Helmholtz problem
3D: hebem3.for
and test program
hebem3_t.for
Axisymmetric: hebema.for
and test program
hebema_t.for
Chapter 6: Modal Analysis
3D: hmbem3.for
and test program
hmbem3_t.for
Axisymmetric: hmbema.for
and test program
hmbema_t.for
Further information on ordering the full manual
(from Integrated Sound Software)
can be found on the
order form .
The manual is also on-line. See below.
Manual
