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calculation of value of convective heat transfer coefficient for a bank of cylinders |
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May 24, 2014, 02:58
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calculation of value of convective heat transfer coefficient for a bank of cylinders
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#1 |
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New Member
sid
Join Date: May 2014
Posts: 5
Rep Power: 11  |
hi guys
I am new at using ansys and the problem i have in hand is to find the cooling time for a array of cylinderical wires from 80degree celius to 50 degree celius the conditions are laminar cross flow over the cylinder forced convection I somehow managed to get the empirical fomulation of convective heat coefficient for a single wire using empirical corelations but what should i do find the h for a in line configuration of cylinderical wires I read that it can be done using CFX ansys but i am unable to do it I know that the h will vary as the air flows over the cylinders in one row Please help an early response will be appreciated |
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May 30, 2014, 23:42
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mail me at rah00002004@gmail.com
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#2 |
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Member
Rahul Vaibhav
Join Date: Nov 2009
Location: India
Posts: 33
Rep Power: 16 |
Hi
you can mail me at rah00002004@gmail.com , i can perform transient analysis in Ansys CFX to determine the cooling time. Rahul |
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