ground effect 中文意思是什麼

ground effect 解釋
(航空器接近地面飛行時升力增加的)地面效應。

  • ground : adj 碾碎了的,磨過的,磨成粉的。 ground and polished piston 【機械工程】研磨活塞。n 1 地,地面;...
  • effect : n 1 結果。2 效能,效果,效力,效應,作用,功效;影響。3 感觸,印象;外觀,現象。4 旨趣,意義。5 ...
  1. As the frog usually lives on ground or inside fallen leaves, its body colour and marking on the back can therefore match with its surrounding environment and provide camouflage effect for the frog

    因為它們多數棲于地面或枯葉堆里,所以它們背部顏色及其斑紋,便會與其周遭環境的顏色相近,從而產生保護作用。
  2. Effect of site condition on coherency function of ground motion

    場地條件對地震動相干函數的影響
  3. Wing in ground effect vehicle and its transmission technology

    地效翼船及其傳動技術
  4. Trimming of helicopter with consideration of the ground effect

    懸停時考慮地面效應的直升機的配平
  5. Wing - in - ground vehicle, ground effect vehicle gev

    翼地效應機
  6. The ground effect increases the thrust force and efficiency

    表面效應使機翼推力增大,推進效率提高。
  7. Wing - in - surface effect crafts belong to a class of transport vehicles, which make use of the ground effect to fly

    地效飛機是一種主要利用地面效應提供支承力而飛行的運載工具。
  8. Abstract : wing - in - surface effect crafts belong to a class of transport vehicles, which make use of the ground effect to fly

    文摘:地效飛機是一種主要利用地面效應提供支承力而飛行的運載工具。
  9. With the ground effect, they own higher lift / drag ratio than general aircraft, so need less thrust power and have the ability to carry more loads or fly longer

    在地效的作用下,它的升阻比比一般的飛機大,因而飛行時所消耗的推進功率小,具有更大的載重量或航程。
  10. Within the field of ground effect, aerodynamic forces of the wing - in - surface effect crafts are not only decided by the angle of attack, but also by the flying height, and they lead to more complicated stability problems

    在地效作用區域內,地效飛機的氣動力不僅與迎角有關,而且與飛行高度有關,因而其飛行穩定性問題更為復雜。
  11. Ask your cfi to take you to an airport where a long runway is available, preferably over 6000 ft. and to start a normal approach in normal configuration, descend to the normal round - out / flare hight, then keep the power or whatever power setting needed, so that you can fly the airplane, using ground effect. keep flying the runway center line for about 500 - 1000 feet

    要求教官帶你去降長跑道( 6000尺以上) ,降至平飄高度后拉平,不減油門,也許在多給點油,利用地效沿跑道中線平飛500 - 1000尺,在這段時間內快速目測左,前,右,前,體驗此時飛機與跑道面的高度,然後收油門。
  12. The effect of the height between nozzles and ground plate, the distance between the nozzles, the inlet velocity of the nozzles, and the velocity of the cross flow on the flowfield structure were studied one by one

    分別就噴嘴距地面高度、噴嘴間距、噴嘴出口速度、橫向流等,對噴射垂直撞擊平板流場的影響,逐一討論。
  13. Building up the math - model of transient for the all hinge of riverbed power station with the kaplan turbine, building a simulation software for this kind of system and calculate the transient which take into account the effect of the ground swell on the riverbed. this program also can calculate the different kind of the kaplan turbine

    針對轉槳機組河床逕流式電站的樞紐系統,建立了全樞紐過渡過程的計算模型,並且編制了相應的計算程序,進行了計及河床涌浪的全樞紐系統的過渡過程模擬計算,該程序能對同一樞紐中含有不同型號機組的電站同時進行過渡過程計算。
  14. Numerical simulation of viscous complicated flow field around wing - in - ground - effect craft

    地效翼船復雜流場的計算與分析
  15. The wing - in - ground - effect ( wig ) vehicle is a new type of high performance vehicle with many advantages such as high speed, good economics, good stealth, easy to take off or land, and so on

    地效翼船作為一種高性能的新型高速運載工具,具有經濟性好,起降方便,隱蔽性強等多種優點,具有巨大的軍事和民用應用價值。
  16. The aerospace indu * * * y is the complex of manufacturing concerns engaged in the production of flight vehicles, including unpowered gliders and sailplanes, lighter than air - craft, ground - effect machines, heavier than air craft of both fixed - wing and rotary - wing varieties, military missiles, space launch vehicles, and manned or unmanned spacecraft ; propulsion systems and other thrusting devices ; on board equipment essential to the design purpose of the flight vehicle ; and ground - based support equipment needed for the operation and maintenance of the flight vehicle

    航天工業是一個綜合製造行業,從事各種飛行器的生產,包括:各種無動力滑翔機,輕于空氣的飛行器,地面效應機械設備,重於空氣的各種固定和旋轉機翼飛行器,軍用導彈,太空發射器,載人或無人飛行器,推進系統或其他助推設備,對飛行器的設計至關重要的艙內設備,控制和維護飛行器的地面設備。
  17. The aerospace industry is the complex of manufacturing concerns engaged in the production of flight vehicles , including unpowered gliders and sailplanes , lighter than air - craft , ground - effect machines , heavier than air craft of both fixed - wing and rotary - wing varieties , military missiles , space launch vehicles , and manned or unmanned spacecraft ; propulsion systems and other thrusting devices ; on board equipment essential to the design purpose of the flight vehicle ; and ground - based support equipment needed for the operation and maintenance of the flight vehicle

    譯文航天工業是一個綜合製造行業,從事各種飛行器的生產,包括:各種無動力滑翔機,輕于空氣的飛行器,地面效應機械設備,重於空氣的各種固定和旋轉機翼飛行器,軍用導彈,太空發射器,載人或無人飛行器,推進系統或其他助推設備,對飛行器的設計至關重要的艙內設備,控制和維護飛行器的地面設備。
  18. This method makes it possible for investigating the unsteady nonlinear potential flow in a complicated environment with higher efficiency. the aerodynamic forces of a wing in couple motion of heave and pitch with ground effect are analyzed in detail based on the numerical result. it is shown that a thrust force exists when the wing is in heave motion

    深入系統地分析了存在表面效應時機翼運動規律和氣動力之間的關系,研究結果表明,機翼升沉運動產生的推力與升沉速度幅值的平方成比例,推力和推進效率和振蕩頻率成反比;機翼的俯仰運動可以調節推力和推進效率,但是單純的俯仰運動不會產生推力。
  19. The aerospace industry is the complex of manufacturing concerns engaged in the production of flight vehicles, including unpowered gliders and sailplanes, lighter than air - craft, ground - effect machines, heavier than air craft of both fixed - wing and rotary - wing varieties, military missiles, space launch vehicles, and manned or unmanned spacecraft ; propulsion systems and other thrusting devices ; on board equipment essential to the design purpose of the flight vehicle ; and ground - based support equipment needed for the operation and maintenance of the flight vehicle

    航天工業是一個綜合製造行業,從事各種飛行器的生產,包括:各種無動力滑翔機,輕于空氣的飛行器,地面效應機械設備,重於空氣的各種固定和旋轉機翼飛行器,軍用導彈,太空發射器,載人或無人飛行器,推進系統或其他助推設備,對飛行器的設計至關重要的艙內設備,控制和維護飛行器的地面設備。
  20. The target of this thesis is to develop a design and optimization tool for airfoils of wind - in - ground air vehicle. the functions of the tool include : to generate wing - in - ground air vehicle airfoil by relative less control points, to simulate the wing - in - ground effect by the mirror method, to analyze aerodynamic performance of the airfoil using the software javafoil and to optimization the airfoil by the based - surrogate optimization method

    該軟體具有如下特點:給出較少的控制點生成一個地效飛行器翼型;採用鏡像法來模擬地面效應,應用可以計算地面效應的翼型分析軟體javafoil對地效飛行器翼型的空氣特性進行分析;應用基於代理模型的優化方法對地效飛行器翼型進行優化。
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