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Simplified 3d CFD flow simulation of a turbojet disc cavity with conjugate heat transfer

Simplified 3d CFD flow simulation of a turbojet disc cavity with conjugate heat transfer

http://hdl.handle.net/10204/1062
 
Abstract:
A comprehensive computational fluid dynamics (CFD) model of an actual disc cavity, complete with rotation and conjugate heat transfer, is presented. The model uses a commercially available code with geometrical accuracy including a labyrinth seal, all the physics of a rotating system and conjugate heat transfer. Results presented include: flow patterns, pressure distributions and temperature distributions in both the fluid and metal components, as well as heat transfer. Validation results for the temperature of the 1st rotor disc are also presented
Reference:
Snedden, GC. 2003. Simplified 3d CFD flow simulation of a turbojet disc cavity with conjugate heat transfer. ISABE 2003, 16th International Symposium on Airbreathing Engines, Cleveland, Ohio, 31 August 2003- 9 September 2003, pp 7
Snedden, G. C. (2003). Simplified 3d CFD flow simulation of a turbojet disc cavity with conjugate heat transfer. http://hdl.handle.net/10204/1062
Snedden, Glen C. "Simplified 3d CFD flow simulation of a turbojet disc cavity with conjugate heat transfer." (2003): http://hdl.handle.net/10204/1062
Snedden GC, Simplified 3d CFD flow simulation of a turbojet disc cavity with conjugate heat transfer; 2003. http://hdl.handle.net/10204/1062 .
 
Snedden, Glen C
 
Sep 2003
 
Heat transfer
CFD models
CFD models
ROTOR discs
 
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