3.5: Frame with Fixed Temperatures¶
Geometry, Material, and Boundary Conditions¶
Dimensions: Hollow tubular frame, L=2.25m, H=1.5m, D=1.5m.
Results¶
Reference results from [16]. After some assumptions about the problem setup, it was determined that the cross sectional area of the tubular frame would not affect the temperature values. Since this is the case, the frame was modeled as a solid object instead of hollow tubes.
Temperature at Sample Positions¶
Sample Position |
Reference (K) |
Intact Direct Solver [%Error] |
Intact Iterative Solver [%Error] |
Time (s) to solve with <1% error |
|---|---|---|---|---|
A |
383.35 |
384.90 [0.40%] |
384.97 [0.42%] |
|
B |
455.15 |
453.73 [0.31%] |
453.75 [0.31%] |
|
C |
380.75 |
382.96 [0.58%] |
382.96 [0.58%] |
|
D |
416.15 |
416.02 [0.03%] |
416.06 [0.02%] |
Direct: 12.4 / Iterative: 15.3 |