开玩笑
发表于 2025-3-26 23:38:59
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挡泥板
发表于 2025-3-27 04:24:38
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完成才能战胜
发表于 2025-3-27 07:31:48
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GRAVE
发表于 2025-3-27 10:30:58
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宏伟
发表于 2025-3-27 17:39:32
Measurement Techniques,ture and demonstrate the ingenuity of the people asked to make quantifiable measurements of the various parameters associated with blast waves. This is meant to be a survey of methods and is intended to provide the reader with a general knowledge of measurement techniques.
尽管
发表于 2025-3-27 18:37:38
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macular-edema
发表于 2025-3-27 22:56:24
https://doi.org/10.1007/978-3-662-34526-9ative phase has formed. This may represent the overpressure, the overdensity or the velocity at a given time, as a function of range. The blast wave is characterized by a discontinuous rise at the shock front followed by an immediate decay to a negative phase. The positive phase of a blast wave is u
无法解释
发表于 2025-3-28 04:28:10
https://doi.org/10.1007/978-3-662-34526-9he shock to be self sustaining. All of the energy is released at the shock front, no further chemical reactions take place. The shock thickness, that is, the distance between ambient conditions and the peak pressure is the order of a few molecular mean free paths.
易怒
发表于 2025-3-28 09:16:41
https://doi.org/10.1007/978-3-662-34526-9nction of the geometry in which the blast wave is moving. A distinction needs to be made between the geometric representation of the blast wave and the number of degrees of freedom the expansion is permitted. A linear expansion, such as a shock tube, a cylindrical expansion such as generated by a lo
带来的感觉
发表于 2025-3-28 13:35:08
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