Subject: Re: standard packages for 1076.1
From: Herman Mann (mann@vc.cvut.cz)
Date: Fri Oct 12 2001 - 03:40:57 PDT
Ladies and Gentlemen,
I thought that the problem of association of through and across
variables with physical quantities has been solved a long time ago.
We give our students a course where the variables are defined in
the following way:
http://virtual.cvut.cz/course/node67.html
This system of variables is consistent, i.e. the product of variables
in each through-across-variable pair corresponds to power.
The consistency becomes important when multi-domain systems
are considered. E.g., in thermodynamic systems not only heat
transfer, but also fluid flow must be considered at the same time.
Basics on modeling magnetic phenomena are on
http://virtual.cvut.cz/course/node42.html
whereas the thermal phenomena are on
http://virtual.cvut.cz/course/node60.html
Some examples of electro-magneto-mechanical systems that can
be simulated interactively across the Internet are on
http://virtual.cvut.cz/dyn/examples/
With many apologies for entering your discussion,
Herman Mann
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Herman MANN, DrSc., Associate Professor
Computing Centre, CZECH TECHNICAL UNIVERSITY
Zikova 4, CZ-166 35 Prague 6, Czech Republic
Tel:+420-2-2431-0349 Mobil:+420-(0)605-586485
Fax: +420-2-2431-0271 Home:tel/fax:+420-2-3333-7904
Personal WWW: http://virtual.cvut.cz/mann/
Projects: http://virtual.cvut.cz/course/
http://www-er.df.op.dlr.de/cacsd/
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