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A very easy question?How can I control control the duration of the heat source？

Posted 16.02.2019, 03:03 GMT-5 General, Heat Transfer & Phase Change Version 5.4 1 Reply

thousand yan
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I want to sim the thermal wave ndt progress, and i need the heatresource just continue 30s，but i dont know how to setup, hope you may help, thanks a lot

1 Reply Last Post 16.02.2019, 08:53 GMT-5
Edgar J. Kaiser Certified Consultant
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Posted: 6 years ago 16.02.2019, 08:53 GMT-5
Updated: 6 years ago 16.02.2019, 08:54 GMT-5

You can use a step function or an expression like Q*(t<30[s]) in the heat source definition.

Cheers Edgar

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Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
You can use a step function or an expression like Q*(t

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