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Modelling scroll compressor

Posted Mar 2, 2011, 9:23 a.m. EST Fluid & Heat, Heat Transfer & Phase Change, Computational Fluid Dynamics (CFD) Version 4.0, Version 4.0a, Version 4.1 0 Replies

mahbod heidari
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I want to model a scroll compressor in polar coordinater system.

you can see an animation here:
www.rjdupre.com/scroll_compressor.htm
and here:
en.wikipedia.org/wiki/Scroll_compressor
therer are two scrolls , one is fixed and the other moves inside it. Note that the moving scroll does not roteate but orbits with a circular motion.

the scroll equation is here:
r(tetha) = a+b(tetha) 0 < tetha < 6*pi


can any one help me?
0 Replies Last Post Mar 2, 2011, 9:23 a.m. EST
COMSOL Moderator

Hello mahbod heidari

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