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GroovyBC Value expression

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Old   May 26, 2015, 06:35
Default GroovyBC Value expression
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rafath
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Hi,
Can someone please tell me the difference between Value expression, Fraction expression and gradient Expression and when to use it in groovyBC.

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Rafath
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Old   May 26, 2015, 15:53
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Bernhard Gschaider
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Quote:
Originally Posted by R_21 View Post
Hi,
Can someone please tell me the difference between Value expression, Fraction expression and gradient Expression and when to use it in groovyBC.
http://openfoamwiki.net/index.php/Co...s_in_the_patch is the definite explanation (if you know what a Dirichlet conditon is https://en.wikipedia.org/wiki/Dirich...oldformat=true)
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Old   May 28, 2015, 11:50
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Thanks a lot gschaider !!!
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