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Function definition for dynamic shock analysis

rbrooks
1-Newbie
1-Newbie
‎Jul 24, 2013 06:05 AM
‎Jul 24, 2013 06:05 AM

Function definition for dynamic shock analysis

Does anyone know hwat th erules/format is for function definition in Dynamic Shock analysis.

When I enter the the function example from Creo parametric's own help file " if(time<10,sin(pi*time/5),0) "

I am told that the expression is invalid!!!


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sdensberger
3-Visitor
3-Visitor
(To:rbrooks)
‎Jul 24, 2013 04:09 PM
‎Jul 24, 2013 04:09 PM

Works for me; makes sure you don't have the quotation marks in the expression.

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TadDoxsee
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1-Newbie
(To:rbrooks)
‎Jul 24, 2013 06:05 PM
‎Jul 24, 2013 06:05 PM

Hi Richard,

For dynamic shock, the independent variable should be frequency, not time.

Tad Doxsee

PTC

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