According to the understanding of the flow characteristics, a mechanism of formation of vortex streets has been proposed to be the absolute instability of the wake, and several methods of flow control have been developed and shown successful.

根據(jù)表面流動及尾流特性的研究結(jié)果亚洲欧美日韩AⅤ中文三区，從流動穩(wěn)定性的角度提出了尾流中渦街產(chǎn)生的機(jī)理，在于尾流中存在著絕對不穩(wěn)定的區(qū)域一区二区美女脱黑色丝袜视频≡垂基于對流動特性的理解，從改變流動穩(wěn)定性的角度日韩特黄Av毛片免费播放，尋求各種流動控制方法5级黄色网站。試驗(yàn)結(jié)果表明這些方法是成功的。

Aiming at the diversification of function system and homing modes in the development of submarine-launched torpedo, this paper analyses the advantages in operational application of wake homing torpedo based on its mechanism, such as stronger counter-countermeasure, higher speed, and higher target acquisition probability for selected target. It also analyses the limitations in tactics, such as limited attacking speed and the types of attackable targets, greater loss in torpedo range, difficult combination with wire-guidance, and inaccurate attack on moving targets.

針對國內(nèi)外潛射魚雷在功能體制和制導(dǎo)方式等技術(shù)環(huán)節(jié)多元化發(fā)展的局面黄色网站十八岁免费，基于尾流自導(dǎo)魚雷制導(dǎo)原理毛片免费全部播放完整，分析了尾流自導(dǎo)魚雷在作戰(zhàn)使用上的技術(shù)優(yōu)勢：抗干擾能力強(qiáng)，適宜高速制无码专区视频一区古典武侠，可選擇攻擊目標(biāo)和捕獲概率高久久久久亚洲色欲AV无码裤子；以及其戰(zhàn)術(shù)局限性：可攻目標(biāo)的類型及速度受限，魚雷航程損失大99插插插，與線導(dǎo)結(jié)合困難国产精品午夜激爽毛片，對機(jī)動目標(biāo)攻擊效果較差。

Based on wake features and operational principle of wake homing torpedo, this paper introduces some methods of soft kill, hard kill and non-kill, such as gas generator, magnetic wake, torpedo net defense, depth bomb, anti-torpedo torpedo, stealth, and evasive maneuver.

該文基于尾流特征及尾流自導(dǎo)魚雷工作原理日本视频中文字幕在线，介紹了用于對抗尾流自導(dǎo)魚雷的氣幕彈欧美一级欧美三级视频在线播破处女、磁尾流、拖網(wǎng)www.欧美专线电影、深水炸彈和反魚雷魚雷等幾種軟殺傷和硬殺傷方法以及隱身技術(shù)和機(jī)動規(guī)避等非殺傷方法在线观看免费播放国产一区在线，總結(jié)了艦船對抗魚雷攻擊的3個關(guān)鍵環(huán)節(jié)包括高性能魚雷報警系統(tǒng)黄色网站视频免费直接看视频、快速反應(yīng)的水聲對抗系統(tǒng)和多功能的水聲對抗設(shè)施，旨在為有效防御尾流自導(dǎo)魚雷提供思路在线可以直接观看的黄色视频。。

Based on wake features and operational principle of wake homing torpedo , this paper introduces some methods of soft kill , hard kill and non-kill ,such as gas generator , magnetic wake , torpedo net defense , depth bomb , anti-torpedo torpedo , stealth , and evasive maneuver. We summarizes three key points in the defense against wake homing torpedo , including high perfo口nance torpedo alarm system , rapid response acoustic countermeasure system , and multi-functional acoustic countermeasure device , to provide approaches to effectively countering wake homing torpedo.

該文基于尾流特征及尾流自導(dǎo)魚雷工作原理介紹了用于對抗尾流自導(dǎo)魚雷的氣幕彈最新最近中文字幕大全视频、磁尾流、拖網(wǎng)最新国产乱伦视频、深水炸彈和反魚雷魚雷等幾種軟殺傷和硬殺傷方法以及隱身技術(shù)和機(jī)動規(guī)避等非殺傷方法總結(jié)了艦船對抗魚雷攻擊3 個的關(guān)鍵環(huán)節(jié)包括高性能魚雷報警系統(tǒng)黄色视频在线观看福利、快速反應(yīng)的水聲對抗系統(tǒng)和多功能的水聲對抗設(shè)施旨在為有效防御尾流自導(dǎo)魚雷提供思路。

Based on experimental exploration made by Merritt etc. a method is developed to determined the wake shape and size of a submarine.

在綜合Merrit等人對潛艇尾流實(shí)驗(yàn)研究的基礎(chǔ)上8050午夜级毛片一级，給出了潛艇尾流尺度的計算方法及典型算例結(jié)果激情中文字幕图片区小说区。

Firstly, we studied the relationship between the amplitude of the wakefield and pulse length and an optimum length exists which equal to 〓 for Gaussian profile.

在MP-LWFA中，我們研究不同的脈沖長度国产老太毛多女人视频、不同的脈沖間隔對產(chǎn)生尾流場的影響亚洲人成人网站在线观看，著重討論尾流場的飽和機(jī)制。

The results show that: 1 trashracks do not interfere with one another when the trashrack spacing-to-width ratio is not small than 4, 2 turbulent intensity of the wake flow for the trashrack with streamlined profiles is much small.

用該算法對大長寬比的鈍體尾流三維超聲波流速儀測量數(shù)據(jù)的分析表明：1鈍體間距與寬度之比大於4時特级激情AAA片，鈍體間的相互影響可以忽略不計欧美熟妇性XXXX交20p；2流線型的鈍體尾流紊動強(qiáng)度較小。

The calculation results of some examples are given. In the unstratified case, the cake cross section at any point is circular. When the flow is stratified, buoyancy cause the wake, which initially grows at the same rate in all directions, to collapse in the vertical direction and flatten out horizontally producing a very wide and thin rectangular shape.

在穩(wěn)定層化海洋中乱论强奸欧美，潛艇尾流以圓錐形增長国产成人中文激情小说在线观看网站；在非層化海洋中，初期尾流也以圓錐形增長性爱噜噜，但在浮力作用下玖玖玖在线视频免费播放，尾流垂向增長崩潰，然后以又薄又寬的近于矩形截面增長wwwcom黄色网站在线观看，最后垂向尺度趨于常值亚洲黄色片免费看。

In this paper, it compares turbulence separation standers of CCAR, FAA and CAA, and calculates them by given evaluating method. It also analyzes the influence of turbulence separation.

本文比較了國內(nèi)、FAA日韩国产欧美在线一区二区三区、CAA不同尾流間隔標(biāo)準(zhǔn)久久精品免费视频小说，并利用提出的評估方法進(jìn)行計算，并分析了尾流間隔對容量的影響国产精品一二三四五。

Results show that in hover the fuselage normal force and pitching moment are relatively high due to the influence of rotor/wing downwash; and in low speed forward flight, the downwash have strong interaction on the normal force and pitching moment of fuselage due to the big dimension horizontal tail; the effects of downwash on the fuselage rolling and yawing moments are little and the influence on fuselage side force is considerable.

結(jié)果表明色色一区二区三区，懸停時受主機(jī)翼高速旋轉(zhuǎn)產(chǎn)生的下洗尾流影響，機(jī)身產(chǎn)生了較大的法向力和低頭力矩18以下勿进色禁网站免费看；前飛時下洗尾流對機(jī)身的法向力和俯仰力矩有比較嚴(yán)重的干擾黄色片一级a片，對滾轉(zhuǎn)力矩和偏航力矩干擾較小，對側(cè)向力有一定影響亚洲色图欧美性爱二区。

backward backwash：尾流噴流沖洗

Backus normal form 巴科斯范式 | backward backwash 尾流噴流沖洗 | backward bent vane 后彎式葉片

contrail：凝結(jié)尾流

contragradation 阻塞堆積 | contrail 凝結(jié)尾流 | contrapolarization 反極化

Kuroshio Extension：黑潮尾流

克立維藥風(fēng) kriva | 黑潮反流 Kuroshio countercurrent | 黑潮尾流 Kuroshio extension

wake：尾流

空氣動力學(xué)設(shè)計:飛機(jī)起降時所啟動之前后緣襟翼(Slat, Flap)可增加升力,長途巡航飛機(jī)之翼端小翅(Winglet)可減阻省油,以及目前正積極研發(fā)之尾流(Wake)去除裝置以增進(jìn)飛安等,均為空氣動力學(xué)在外型設(shè)計上之直接應(yīng)用,

turbulent wake：擾流尾流,紊流尾流

turbulent stress 紊流應(yīng)力 | turbulent wake 擾流尾流,紊流尾流 | turn and bank (slip) indicator 轉(zhuǎn)彎傾斜(側(cè)滑)儀

wake coefficient：尾流系數(shù)

wake boundary 尾流邊界 | wake coefficient 尾流系數(shù) | wake current 尾流

propeller race：螺旋槳尾流

propeller race 螺旋槳滑流 | propeller race 螺旋槳尾流 | propeller race 推進(jìn)器尾流

propeller race：推進(jìn)器尾流

propeller race 螺旋槳尾流 | propeller race 推進(jìn)器尾流 | propeller racing 打空車

wake current：尾流

wake coefficient ==> 尾流系數(shù) | wake current ==> 尾流 | wake depression ==> 尾隨低壓

slip stream：螺旋槳尾流

slip stream 滑流螺旋槳尾流推進(jìn)器流推進(jìn)器尾流 | slip stream 螺旋槳尾流 | slip stream 推進(jìn)器流