| タイトル | A perspective on future directions in aerospace propulsion system simulation |
| 本文（外部サイト） | http://hdl.handle.net/2060/19890012427 |
| 著者（英） | Gaugler, Raymond E.; Miller, Brent A.; Wood, Jerry R.; Szuch, John R. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1989-01-01 |
| 言語 | eng |
| 内容記述 | The design and development of aircraft engines is a lengthy and costly process using today's methodology. This is due, in large measure, to the fact that present methods rely heavily on experimental testing to verify the operability, performance, and structural integrity of components and systems. The potential exists for achieving significant speedups in the propulsion development process through increased use of computational techniques for simulation, analysis, and optimization. This paper outlines the concept and technology requirements for a Numerical Propulsion Simulation System (NPSS) that would provide capabilities to do interactive, multidisciplinary simulations of complete propulsion systems. By combining high performance computing hardware and software with state-of-the-art propulsion system models, the NPSS will permit the rapid calculation, assessment, and optimization of subcomponent, component, and system performance, durability, reliability and weight-before committing to building hardware. |
| NASA分類 | AIRCRAFT PROPULSION AND POWER |
| レポートNO | 89N21798
NASA-TM-102038
NAS 1.15:102038
E-4608 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/142371 |
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