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How to enter the temperature that varies with time??

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Due to the variation in air velocity, the external temperature varies with time. Can I know how can I input the values using an equation or an excel sheet??

1 Reply Last Post 2013年2月6日 GMT-5 16:05

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Posted: 1 decade ago 2013年2月6日 GMT-5 16:05
This might help. I've include my mph file stripped of geometry and mesh, but with the pressure and temperture pulse as analysitic functions. I also have temperture dependent properties. It fiar easy to define an analytic function in the global definitions and simple input the name of that function either as a temperture vs time boundary or as an function temperature time depentent ambient function. The is a structural-heat transfer problem but the procedures should be the same.

I deleted the geometry and mesh as not relevant to the problem,

--
Arthur Rupel
This might help. I've include my mph file stripped of geometry and mesh, but with the pressure and temperture pulse as analysitic functions. I also have temperture dependent properties. It fiar easy to define an analytic function in the global definitions and simple input the name of that function either as a temperture vs time boundary or as an function temperature time depentent ambient function. The is a structural-heat transfer problem but the procedures should be the same. I deleted the geometry and mesh as not relevant to the problem, -- Arthur Rupel

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