Temperature profile along a Honeycomb Ceramic Cylinder
Temperature profile along a Honeycomb Ceramic Cylinder
(OP)
Hello everyone, I have to do some calculations on an existing honeycomb cylinder-shape made of ceramic material. Dia= 500mm and Length: 600mm. The cylinder will be connected to a gas turbine combustor outlet by a S.S pipe with air temperature reaching 1000deg and mass flow 4.1 kg/s. I need help please with the following 2 points:
1. I need to calculate the temperature profile along the Honeycomb Ceramic Cylinder without being insulated.
2. I am trying to deduct a formulas that relates the size of each honeycomb opening ( small rectangular shape 1mmx1mm)to the temperature profile.
I am fairly new in the heat transfer area, any help at this stage would be very much appreciated.
Thanks
1. I need to calculate the temperature profile along the Honeycomb Ceramic Cylinder without being insulated.
2. I am trying to deduct a formulas that relates the size of each honeycomb opening ( small rectangular shape 1mmx1mm)to the temperature profile.
I am fairly new in the heat transfer area, any help at this stage would be very much appreciated.
Thanks





RE: Temperature profile along a Honeycomb Ceramic Cylinder
1000ºC, 1000K, 1000ºF??
air temp?
Ceramic thickness, thermal conductivity, emissivity?
You should read up: http://web.mit.edu/lienhard/www/ahtt.html
TTFN
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RE: Temperature profile along a Honeycomb Ceramic Cylinder
Thanks
RE: Temperature profile along a Honeycomb Ceramic Cylinder
TTFN
FAQ731-376: Eng-Tips.com Forum Policies