水舵 的英文怎麼說
中文拼音 [shuǐduò]
水舵
英文
water rudder-
Rigging and fitting my mast and sails ; for i finish d them very compleat, making a small stay, and a sail, or foresail to it, to assist, if we should turn to windward ; and which was more than all, i fix d a rudder to the stern of her, to steer with ; and though i was but a bungling shipwright, yet as i knew the usefulness, and even necessity of such a thing, i apply d my self with so much pains to do it, that at last i brought it to pass ; though considering the many dull contrivances i had for it that sail d, i think it cost me almost as much labour as making the boat
他當然是個劃船的好手,可是對使用帆和舵卻一竅不通。他見我用手掌舵,駕著小舟在海上往來自如,又見那船帆隨著船行方向的變化,一會兒這邊灌滿了風,一會兒那邊灌滿了風,不禁大為驚訝-簡直驚訝得有點發呆了。可是,不久我就教會了他使用舵和帆,很快他就能熟練駕駛,成了一個出色的水手。You will accompany these fine men to the helm and provide us
你要到掌舵水手那裡去The theoretical calculation method about how to predict the hydrodynamic characteristics of ichthyoid rudder is proposed in this paper
本文提出了一種魚形舵定常升力的水動力性能預報的理論預報方法。In addition, the data needed to survey and the equation concerned is given. the elements that affect the hydrodynamic characteristics of ichthyoid rudder are analyzed
在試驗設計部分,給出了魚形舵敞水試驗的具體思路,有關設備、裝置,需要測量的主要數據,處理數據所要用到的主要公式等。In the first part, the steady nonlinear vortex lattice method is adopted to calculate the hydrodynamic characteristics of open water ichthyoid rudder, and the induced velocity of ichthyoid rudder is calculated using panel method
本文理論計算部分,採用定常非線性渦格法計算魚形舵的水動力性能,用面元方法計算舵流場的誘導速度。Compared to an ordinary rudder, the value of lift coefficient of ichthyoid rudder is about 30 % higher and the maximum rudder angle of it nearly reaches 45 degrees. ichthyoid rudder is a design under such a conception as to effectively utilize the propellers slipstream for rudder action, and featured by having a fish - shaped one - piece construction that is to say - no part of ichthyoid rudder can move in the water
其研究的魚形舵是一個沒有在水下移動的魚尾形剖面單片結構,增加了全舵的剖面拱度,使螺旋槳尾流的折射水量增強,進而增大了水動力的作用,使之比普通流線形舵的升力提高30左右。Small craft - remote steering systems for inboard minijet
小艇小型舷內機噴水艇的遙控操舵系統They were, says mr stephen, and the end was that the men of the island, seeing no help was toward as the ungrate women were all of one mind, made a wherry raft, loaded themselves and their bundles of chattels on shipboard, set all masts erect, manned the yards, sprang their luff, heaved to, spread three sheets in the wind, put her head between wind and water, weighed anchor, ported her helm, ran up the jolly roger, gave three times three, let the bullgine run, pushed off in their bumboat and put to sea to recover the main of america
「此語不差」 ,斯蒂芬先生曰, 「其結果,本島男子發現負情女子異口同聲,無可救藥。遂建造舟筏,攜家財登船,桅桿盡皆豎起,舉行登舷禮,轉船首向風,頂風停泊,揚起三面帆,在風與水之間挺起船首,起錨,轉舵向左,海盜旗迎風飄揚,三呼萬歲,每次三遍,開動艙底污水泵,離開兜售雜物之小舟,駛至海面上,航往美洲大陸。 」Starting from straight and level flight after the helicopter passes the pilot, the helicopter is smoothly pulled vertical ( aft cyclic )
先保持水平直線飛行,當直升機通過操控者后,開始平滑地拉高機頭(打升舵) ,使機頭朝上垂直爬升。Starting from straight and level flight after the helicopter passes the pilot, the helicopter is smoothly pulled through a loop ( aft cyclic )
先保持水平直線飛行,當直升機通過操控者后,開始平滑地拉高機頭(打升舵) ,使飛行軌跡成為一個環狀。Attached to the stabilizers are two movable surface called "elevator".
與水平安定面相連的是兩個稱為「升降舵」的可動操縱面。The effect of reynolds number on rudder hydrodynamic performance is also analyzed. up to the stall angle the computed lift and drag agree well with measurements and other author ' s calculations, whereas stall angle, lift and drag beyond the stall angle are slightly under - predicted. the solver is used to investigate laminar and turbulent separated flows around a 6 : 1 prolate spheroid at high incidence angles and their effects on hydrodynamic forces
應用所開發的求解器,以naca0015翼型舵為算例計算了船舵在不同雷諾武漢理三;大學博士學位論文數下大舵角范圍內的三維粘性流場及水動力,成功地預報了舵的失速角和最大升力,並初步探討了雷諾數對舵水動力的影響;計算結果與現有試驗和計算數據比較,吻合程度相當好,初步檢驗和驗證了該求解器精確模擬粘性流動和計算水動力的能力。In my own mind i resolved to be a downstream pilot and leave the up streaming to people dead to prudence.
我心裏決定了要作一個開下水船的掌舵,而把上水活兒留給不知謹慎的人們。The sailor who boards ship without a rudder and compass never knows where he may be cast.
水手上船如果沒有舵和羅盤,將永遠不知道自己駛向何方。Held a gourd full of rum to his mouth ; while the third, an old sailer, at once the pilot and captain, looked on with that egotistical pity men feel for a misfortune that they have escaped yesterday, and which may overtake them to - morrow. a few drops of the rum restored suspended animation, while the friction of his limbs restored their elasticity
的人,此時他正拿著一滿瓢甜酒湊到他的嘴邊第三個人是一個老水手,他既是掌舵的又是船長,他正同情地注視著他,臉上帶著人們常有的那種自己雖在昨天逃過了災難,說不定災難明天又會降臨的那種表情。In addition, the second part of text adopts mmg segregative math model and correlative series test result and built ship manoeuvre movement equation of one propeller and one rudder ocean transport ship in still deep water. besides, the text used math model to workout calculated program that was modeled on ship ' s turning trajectory and zigzag manoeuvre
另外,論文後半部基於mmg分離式數學模型及相關的系列化試驗結果,建立了單槳單舵海洋運輸船舶在靜水中的船舶操縱運動方程,利用數學模型,編制了計算程序,對船舶回轉運動、 z形操縱運動進行了數學模擬。Ringsend : wigwams of brown steersmen and master mariners
林森德65那些曬得黧黑的舵手和水手長的棚屋。Fore peak tank, fresh water tank, ballast tank, fuel oil tank, void tank, auxiliary engine daily service tank, steering gear tank, emergency generator fuel oil tank, sewage treatment equipment all has air pipe and air pipe head
3艏尖艙、淡水艙、壓載艙、燃油艙、空艙、輔機日用油櫃、舵機艙、應急發電機組燃油櫃、生活污水處理裝置及均設空氣管及空氣管頭。Bow jet rudder
艏噴水轉向舵Dialing the working process of the level rudder hydraulic system in submarine, serious vibration and noise will be produced, which affects the submarine ' s combating capability
潛艇水平舵液壓系統在工作過程中,振動噪聲嚴重,影響潛艇戰鬥力的綜合發揮。分享友人