deforestation
发表于 2025-3-25 04:57:16
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小步走路
发表于 2025-3-25 08:53:51
https://doi.org/10.1007/978-3-642-95954-7t M > 1 is showed to depend on the inertia of the fuel and air streams and can be predicted directly from the non-dimensional vorticity equation. An analog of the K41 scaling, but valid for M > 1, is then conjectured linking wavenumber to pressure, turbulent dissipation, and density. From this rel
要素
发表于 2025-3-25 12:44:39
Das Mammogramm und seine Deutungion process is proposed based on the Crocco–Vaszonyi equation to derive the turbulent kinetic energy source at fine scales. Candidate fuels for SCRJ engines are discussed that include hydrogen, conventional hydrocarbons and endothermic fuels, the choice assessed in terms of density, cooling capabili
枕垫
发表于 2025-3-25 18:17:32
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现实
发表于 2025-3-25 20:01:01
Propulsion Cycles,es stays in reducing the weight of oxidizer at take-off; charts showing the ratio between take-off gross weight and onboard oxidizer weight as a function of the speed enabled by the airbreathing engine or of the oxidizer-to-fuel ratio demonstrate the effectiveness of LACE cycles but also their compl
评论者
发表于 2025-3-26 03:14:10
Hypersonic Flight and Its Impact on Propulsion, surface, the volume/surface ratio τ is a critical parameter in designing hypersonic vehicles. The L/D ratio determines also the thrust of the engine for cruiser applications and the thrust-to-drag ratio for accelerators. In cruisers the Bréguet formula predicts range as a function of the L/D ratio;
Suppository
发表于 2025-3-26 05:24:46
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ITCH
发表于 2025-3-26 10:07:34
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有恶臭
发表于 2025-3-26 15:16:14
how to apply them to the design of hypersonic vehicles, as well as data to size vehicles and supersonic combustion ramjet (SCRJ) systems...This book will be a useful reference for researchers and designers in hypersonic vehicles but also second or third-year graduate students..978-981-19-7929-3978-981-19-7927-9
BRUNT
发表于 2025-3-26 18:49:59
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