Search Results

Showing results 1 to 5 of 5
Search took 0.00 seconds. Search: Posts Made By: ypchen

Forum: FLUENT

January 3, 2012, 22:32

Replies: 8

heat flux problem

Views: 1,770

Posted By ypchen

The case is transient sate. My cylinder tank is a...

The case is transient sate. My cylinder tank is a heat pipe, the heat pipe is put in a hydride tank, and the tank has a heat source so I use the heat pipe to remove heat from the hydride tank. The...

Forum: FLUENT

January 3, 2012, 22:02

Replies: 8

heat flux problem

Views: 1,770

Posted By ypchen

Thank for your suggestion. actually, there is a...

Thank for your suggestion. actually, there is a heat source in the tank, but the heat remove from the tank is higher than the system generate, so I think I should set a stop point.

Forum: FLUENT

January 3, 2012, 21:41

Replies: 8

heat flux problem

Views: 1,770

Posted By ypchen

I calculate the surface area as 0.000971 m2 (D...

I calculate the surface area as 0.000971 m2 (D = 6mm, H = 50 mm), the surface area include side and top without bottom. so I can get the heat flux = Q/A = 70/0.000971 = 72090.63 W/m2. because of...

Forum: FLUENT

January 3, 2012, 21:12

Replies: 8

heat flux problem

Views: 1,770

Posted By ypchen

Thank for your reply, Sunflower. I know the...

Thank for your reply, Sunflower.
I know the surface area is pi*D*H, and I had set the value as 70/A, but the simulation result is not good, so I am not sure whether the relation is what I want,...

Forum: FLUENT

January 3, 2012, 09:02

Replies: 8

heat flux problem

Views: 1,770

Posted By ypchen

heat flux problem

Hi, everybody, my model is a cylinder tank and can be assumed 2-D axisymmetric(the axis is centerline). The tank wall (parellel the axis) has a heat flux 70W, so I have to calculate w/m2 to...

Showing results 1 to 5 of 5

Forum Jump

All times are GMT -4. The time now is 19:51.