风俗习惯
发表于 2025-3-21 17:55:20
书目名称Ram Accelerators影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0820988<br><br> <br><br>书目名称Ram Accelerators影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0820988<br><br> <br><br>书目名称Ram Accelerators网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0820988<br><br> <br><br>书目名称Ram Accelerators网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0820988<br><br> <br><br>书目名称Ram Accelerators被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0820988<br><br> <br><br>书目名称Ram Accelerators被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0820988<br><br> <br><br>书目名称Ram Accelerators年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0820988<br><br> <br><br>书目名称Ram Accelerators年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0820988<br><br> <br><br>书目名称Ram Accelerators读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0820988<br><br> <br><br>书目名称Ram Accelerators读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0820988<br><br> <br><br>
绝食
发表于 2025-3-21 23:13:24
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大吃大喝
发表于 2025-3-22 01:06:57
Ignition study for low pressure combustible mixture in a ram acceleratorhe ram acceleration section, gas mixture colder (less-energetic) than it in the ignition tube is used to accelerate the projectile in sub-detonative mode. A 56 m/s velocity gain has been observed in a 2 m long ram acceleration section with 1.4CH.+2O.+4.3CO. mixture at 0.45 MPa.
Indicative
发表于 2025-3-22 05:13:21
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lattice
发表于 2025-3-22 10:44:43
On the optimization of thermally-choked ram accelerator systemsce of including existing practical, system-connected limitations in the optimization procedure is demonstrated using illustrative examples. It is concluded that significant performance gains can be achieved by applying optimization techniques at the preliminary design stage of such systems.
易达到
发表于 2025-3-22 15:30:10
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口味
发表于 2025-3-22 19:25:50
ed tools for generating fluid dynamcis data in supersonic reacting systems. They require the combined action of combustion, wave systems and turbulence and are still a serious challenge for physicists and engineers. This book will serve as an introductionary textbook on ram accelerators and gives a
小说
发表于 2025-3-23 01:05:40
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pessimism
发表于 2025-3-23 04:50:05
Ram accelerator performance modelinggenerated by the ram accelerator propulsive modes. Experimental results are predicted very well by assuming that the flow is thermally choked behind the projectile while its velocity is below about 90% Chapman-Jouguet detonation speed. The subsequent upsweep in thrust observed in experiments is anti
scotoma
发表于 2025-3-23 09:34:54
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