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flc1hs - Heaviside Function

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Hello everybody,

2 short questions (regarding Comsol version 4):


1) May I use the heaviside functions with a parametric solver, or only with a time dependent solver?

2) May I incorporate a heaviside function into the expression for Ws, which is the strain energy function?


Thank you and have a lovely day,
Tal

1 Reply Last Post 2010年9月20日 GMT-4 05:43
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

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Posted: 1 decade ago 2010年9月20日 GMT-4 05:43
Hi

For me you can use any function for any value, we use often Heaviside functions to smoothen time steps, but it can be as well used for another variable, replace t by T in the call and normally its done, no ?

--
Good luck
Ivar
Hi For me you can use any function for any value, we use often Heaviside functions to smoothen time steps, but it can be as well used for another variable, replace t by T in the call and normally its done, no ? -- Good luck Ivar

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