Category: Software → COMSOL Multiphysics 4.0.0.925 (2010)

COMSOL Multiphysics - modeling package, which solves the system of

nonlinear differential equations in partial derivatives of the

finite element method in one, two and three dimensions. It can meet

the challenges of the field of electromagnetism, elasticity, fluid

dynamics and gas dynamics. COMSOL also provides an opportunity to

solve the problem as a mathematical formulation (in the form of

equations) and physical (the choice of physical models, eg models

of the diffusion process). Certainly, in any case will be solved

system of equations, and the difference lies only in the

possibility of using the physical system of units and physical

terminology. The so-called physical mode, you can also use

pre-defined equations for the majority of the phenomena taking

place in science and technology, such as the transfer of heat and

electricity, the theory of elasticity, diffusion, wave propagation

and fluid flow.

Framework for modeling is greatly enhanced with a software module

COMSOL Script, which, although usually integrated with COMSOL

Multiphysics (included in standard delivery), but can also operate

as a standalone package. COMSOL Script - a language interpreter,

which includes more than 600 commands for numeric computations and

visualization in the command line mode. It allows you to create

different scripts (procedures, written in text format). Save the

template, made in COMSOL Script, can be a special model file

(M-file), the interface can be used from COMSOL Script. With

scripting, users can perform interactive parametric studies and

optimization, as well as modeling. Thus, the graphics capabilities

of the program COMSOL Script set new standards for packages in this

category, and special tools allow you to quickly create graphical

user interfaces.

In addition, COMSOL Multiphysics can also interact with the

software package MATLAB.
System requirements:
For 32-bit versions of Windows (Windows 2000 SP4 or higher, Windows

XP SP2 or higher, Windows 2003 Server SP2 or higher, Windows Vista

all editions):

Processor: Intel Pentium III or higher.
Random access memory (RAM): not less than 1 Gb.
Video card with 128 Mb of video memory that supports OpenGL 1.1 and

above, or DirectX 8.0 and above.

For 64-bit versions of Windows (Windows XP Professional x64 Edition

SP2 and later, Windows 2003 Server x64 Edition SP2 and later,

Windows 2003 Server SP2 or higher, Windows 2003 Compute Cluster

Server SP1 and later, Windows Vista, Windows Server 2008, Windows

HPC Server 2008):

Processors: AMD with AMD64 or Intel with EM64T.
Random access memory (RAM): not less than 1 Gb.
Video card with 128 Mb of video memory.

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