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- As the depth of burst increases, the amount of energy going into the air blast wave decreases. 隨著(zhù)爆炸深度的增加,轉化為空中爆震波的能量便減少。
- When the primary air blast wave from the explosion strikes the ground, another blast wave is produced by reflection. 當爆炸引起的入射沖擊波觸及地面時(shí),由于波的反射便產(chǎn)生另一沖擊波。
- A comparative study on the propagation speed and physical parameters of underwater blast wave and air blast wave 水下沖擊波和空氣沖擊波傳播速度及物理參數的對比研究
- The shock wave is similar in general form to the blast wave in air, although it differs in detail. 這種沖擊波的一般形式與空中爆震波相似,然而在細節方面卻又不相同。
- The phenomena associated with a blast wave in air have been treated in the preceding chapter. 在前一章里,已經(jīng)討論過(guò)有關(guān)爆震波在空氣中的現象。
- There may also be an increase in the velocity of air particles in the blast wave due to precursor action. 由于前驅波的作用,爆震波中的空氣粒子速度可能增加。
- These have been developed by the numerical integration of the differential equations of gas motion for a spherical blast wave in air. 這些都是根據空中球形爆震波氣體運動(dòng)的微分方程的數值積分得到的。
- Direct damage to structures attributable to air blast can take various forms. 空中爆震對建筑結構物造成的直接破壞可能有多種形式。
- More consistent damage, plus the dreaded Combusted Blast Wave. 更多的連續傷害,加上駭人的沖擊波。
- In most cases, the victim's foot is blown off by the blast wave. 在大多數情況下,受害人的腳被炸飛的沖擊波。
- It is consequently desirable to consider, in some detail, the phenomena associated with the passage of a blast wave through the air. 因此,值得詳細地談?wù)劗敱鸩ㄍㄟ^(guò)空氣時(shí)的有關(guān)現象。
- A shock wave in air is generally referred to as a "blast wave" because it resembles and is accompanied by a very strong wind. 通常,空中沖擊波又叫做“爆震波”,這是因為它類(lèi)似而且伴隨著(zhù)產(chǎn)生一股十分猛烈的風(fēng)。
- This outer blast wave is also visible at optical wavelengths (right panel). 外圈激波在可見(jiàn)光波段(右圖)仍舊可見(jiàn)。
- The overall damage is then determined by the air blast, and is in accordance with the discussion in Chapter IV. 全面的破壞將由空中爆炸來(lái)決定,并且和第四章中討論的是一致的。
- When the blast wave expands, it breaks the bubbles and thereby loses energy. 爆震波擴張時(shí),會(huì )由氣泡吸收,因而喪失能量。
- The various types of damage to ships from underwater shock are defined in the same manner as for air blast. 水下沖擊對船舶所造成的各種類(lèi)型的損害與空氣爆震所造成的損害相似。
- The potential damage of surrounding buildings caused by blast wave is analyzed. 分析沖擊波對建筑可能造成的損壞情況;
- Illustrations of the destruction caused to ships by air blast from a nuclear explosion are presented in Chapter V. 關(guān)于核爆炸空中爆震波對船只造成的破壞,將在第五章說(shuō)明。
- The blast wind has then effectively ceased and the direct destructive action of the air blast is over. 爆震風(fēng)已有效地停止了,于是空中爆震波的直接破壞作用就完結了。
- The pressure returns essentially to that in the incident blast wave which decays with time. 壓力大體上回復到隨著(zhù)時(shí)間逐漸衰減的入射爆震波的壓力。