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Time Scaling Coeffecient for Transient Analysis- Heat Transfer Model
Posted 2012年2月29日 GMT-5 16:53 Heat Transfer & Phase Change, Parameters, Variables, & Functions Version 3.5a 2 Replies
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I am trying to do Heat transfer Analysis using the Conduction Application Mode and it is going to be aTransient Analysis- currently using version 3.5.
My question is regarding the time-scaling coeffecient, Dts_T. If I want to supply a 10 micro second heat pulse (Q), would I just put in 1E-5 as the user defined value for Dts_T.
To rephrase: I would want to supply heat pulse (Q) for 10 micro seconds and observe the temperature rise in the device during this period of time.
Also is there a way to increase the step size: right now Comsol is doing a 1.02E-14 step size. This could possibly take a very long time.
Thank you!
Ayan
My question is regarding the time-scaling coeffecient, Dts_T. If I want to supply a 10 micro second heat pulse (Q), would I just put in 1E-5 as the user defined value for Dts_T.
To rephrase: I would want to supply heat pulse (Q) for 10 micro seconds and observe the temperature rise in the device during this period of time.
Also is there a way to increase the step size: right now Comsol is doing a 1.02E-14 step size. This could possibly take a very long time.
Thank you!
Ayan
2 Replies Last Post 2012年3月1日 GMT-5 14:10