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Unread 12-13-2005, 09:54 AM   #62
Incoherent
Cooling Savant
 
Join Date: Sep 2003
Location: Vallentuna, Sweden
Posts: 410
Default Re: The plan for my next week

Quote:
Originally Posted by BillA
to have a realistic basis some parametric modeling is needed to establish the sensitivity to source size (uniform flux IS assumed)
you are doing it backwards ? (do I understand ?)

The problem is the temperature sensor. It's reading is dependent on it's position and the flow of heat around it. The flow of heat around it is dependent on block geometry. So, to make sense of the reading the block geometry needs to be known, AND modelled accurately to back calculate the temperature at location as if the sensor had not been there . THEN we have established the waterblock performance.


The Source size is an interesting model in itself. This I will start with I think. With no sensors and with sensors in various configurations.

FEMLAB session tonight.
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