| タイトル | Assessment, development and application of combustor aerothermal models |
| 本文（外部サイト） | http://hdl.handle.net/2060/19880010085 |
| 著者（英） | Mularz, E. J.; Mongia, H. C.; Holdeman, J. D. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1988-01-01 |
| 言語 | eng |
| 内容記述 | The gas turbine combustion system design and development effort is an engineering exercise to obtain an acceptable solution to the conflicting design trade-offs between combustion efficiency, gaseous emissions, smoke, ignition, restart, lean blowout, burner exit temperature quality, structural durability, and life cycle cost. For many years, these combustor design trade-offs have been carried out with the help of fundamental reasoning and extensive component and bench testing, backed by empirical and experience correlations. Recent advances in the capability of computational fluid dynamics codes have led to their application to complex 3-D flows such as those in the gas turbine combustor. A number of U.S. Government and industry sponsored programs have made significant contributions to the formulation, development, and verification of an analytical combustor design methodology which will better define the aerothermal loads in a combustor, and be a valuable tool for design of future combustion systems. The contributions made by NASA Hot Section Technology (HOST) sponsored Aerothermal Modeling and supporting programs are described. |
| NASA分類 | AIRCRAFT PROPULSION AND POWER |
| レポートNO | 88N19469
AVSCOM-TM-88-C-001
AD-A202974
NAS 1.15:100290
NASA-TM-100290
E-3914 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/146875 |
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