| 书目名称 | Thermofluiddynamics of Optimized Rocket Propulsions | | 副标题 | Extended Lewis Code | | 编辑 | D. Straub | | 视频video | | | 图书封面 |  | | 描述 | This study has two declared aims: it presents the theoretical basis for a provably ideal comparative process for relaxing flows (ICP) and jus tifies its application to jet and, in particular, rocket engines. This will be treated in two parts. Part I offers a status quo report on current calculation methods, and compiles and explains briefly the most important data on selected pro minent rocket engines. Starting from the phenomenology of the dynamical and physico-chemical conversion processes in the fuel-oxidizer fluid mixture and in the burned gases, the ideal thermodynamic comparative process is then derived - as a defined sequential change of states in the system. In order to render this comparative process readily under standable, it is first applied to an appropriate model gas using alge braic equations for all relevant parameters. This model gas undergoes energy conversion processes without forfeiting the simplicity of pre sentation typical of classical gas dynamics. Above all, examination of this model offers proof that it is generally impermissible to use, as is done in practice, the familiar isentropic equation for flow changes of state continuously propagated in flow | | 出版日期 | Book 1989 | | 关键词 | combustion; design; dynamics; engine; flow; modeling; rocket engine | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-0348-9150-9 | | isbn_softcover | 978-3-0348-9927-7 | | isbn_ebook | 978-3-0348-9150-9 | | copyright | Brikhäuser Verlag, Basel 1989 |
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发表于 2025-3-21 17:38:05
