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Comparison of nastran and mitas nonlinear thermal analyses of a convectively cooled structure
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Wieting, A. R. Thornton, E. A. |
| Copyright Year | 1975 |
| Description | Comparative steady state nonlinear thermal analyses of a scramjet fuel injection strut are presented. The analyses were performed using the NASTRAN finite element program and MITAS, a lumped-parameter thermal analyzer. The strut is subjected to aerodynamic heating on two sides and is internally cooled by hydrogen flowing from internal manifolds through heat exchangers bonded to the primary structure. Based on coolant temperatures determined by MITAS, NASTRAN predicted temperature distributions throughout the strut which were in close agreement with similar MITAS predictions. |
| File Size | 1219616 |
| Page Count | 23 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19750023445 |
| Archival Resource Key | ark:/13960/t8cg4gw1p |
| Language | English |
| Publisher Date | 1975-09-01 |
| Access Restriction | Open |
| Subject Keyword | Structural Mechanics Convective Heat Transfer Finite Element Method Temperature Distribution Computer Techniques Supersonic Combustion Ramjet Engines Thermal Analysis Fuel Injection Computer Programs Structural Analysis Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
