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model for solar collector
Posted Jun 28, 2012, 5:38 a.m. EDT Heat Transfer & Phase Change Version 4.2a 0 Replies
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I have some problems to the analysis of solar collector
I apply the model are as follows : (please see the attached image)
I used two models
<heat transfer in solids model>
1. external radiation source :
2. surface to surface radiation :
- radiation direction : negative nomal direction
heat flux :
- 0 w/m^2
3. thermal insulation
4. thermal insulation
- this boundary is overlap in the area of two (concrete area, water area)
- should i change the boundary condition?
<laminar flow model>
1. wall
2. inlet : 0.1m/s
outlet
...but errors occured
my models right?
my bounday condition right?
if i change the model or bounday condition. please teach me...
you do not try to read me the manual, Of course I read the tuterial (cavity_radiation)
but I don't understand this problem
Attachments:
Hello Ki Hyuk Hong
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