Then the muzzle flowfield with muzzle brake was simulated with the aforementioned experience. Those complex phenomena including precursor shock caused by quickly moving of projectile, muzzle flow structure produced by propellant gases, affection of blast wave behind muzzle area which formed by leading angle of muzzle brake, etc, can be observed clearly by these simulations.

同時藉由此經(jīng)驗99r国产在线，模擬含炮口制退器之炮口流場九九鲁视频在线观看，獲得炮管內(nèi)因彈體高速移動產(chǎn)生之先導(dǎo)震波現(xiàn)象爆草美女黄色视频、高溫高壓之發(fā)射藥氣體於炮口形成之噴流結(jié)構(gòu)及制退器排氣導(dǎo)孔對后方震波壓力傳導(dǎo)之效應(yīng)等良好結(jié)果色综合日韩欧美。

The computation results agree with the experiment results very well. The muzzle flow field of an artillery with a muzzle brake is also simulated. The main characteristics and the mutual relations of shock waves in the muzzle flow field are obtained by the simulation. On the basis of the simulation results, the influences of the brake holes on the muzzle brake capabilities are analyzed.

對某口徑火炮帶有制退器的膛口流場進(jìn)行了數(shù)值模擬18禁福利免费网站无遮掩，其結(jié)果反映了制退器內(nèi)外流場的主要特征和沖擊波波系之間的相互作用理论精品视频在线观看，在數(shù)值模擬的基礎(chǔ)上分析了3排側(cè)孔對制退器性能的影響。

Grace: You need to muzzle your dog.

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muzzle,embouchure：炮口

muzzle 槍口 噴口 噴嘴 吻突 鼻鏡 | muzzle,embouchure 炮口 | muzzlebell 套口 承口

muzzle brake：槍口制退器

Muzzle 槍口 | Muzzle brake 槍口制退器 | Muzzle velocity 槍口初速

muzzle compensator：炮口制退器;炮口補償器

muzzle brake 炮口制退器 | muzzle compensator 炮口制退器;炮口補償器 | muzzle velocity 初速