aerodynamic body 中文意思是什麼

aerodynamic body 解釋
空氣動力繞流體
  • aerodynamic : adj. 空氣動力學的。 an aerodynamic missile 飛航式導彈，有翼導彈。n. -s 空氣動力學，氣體力學。
  • body : n 1 身體，體軀，肉體；屍首；軀干，【林業】立木。2 本體，主體；主力；本文，正文；部分。3 （衣服的...
  1. 3. taking use of wing - fuselage fusion lifting body design technology, which not only achieves good aerodynamic characteristic, but also is good to stealth and agility to system arrange. 4

    採用翼身全融合?升力體設計技術，不僅獲得了優越的氣動性能，而且也將對隱身性能帶來好處，為總體布置和裝載帶來極大的靈活性。
  2. In this thesis, based on pershing ii surface to surface missile, a new kind of ballistic missile was designed with an additional rocket engine, which can be ignited twice. firstly, aerodynamic computational models of missile body and warhead which reentry with supersonic are built according to the task requirements ; secondly, the propulsion system model of missile is built whose first two stages are solid rocket engines and the third stage is liquid - solid combined rocket engine. the nozzle and the shape of the engine are designed to meet the needs of the populsion project ; thirdly, the trajectory model of the mass point is built and a wavy trajectory is designed & optimized ; finally, the ability of a missile ' s breaking through defence is analyzed

    以美國潘興導彈為原型，增加可兩次點火的末級發動機，改裝成具有跳躍能力的地地彈道導彈；首先，根據任務需求，建立了導彈的氣動模型，並建立了彈頭再入時高超聲速氣動模型；其次，建立了導彈推進系統模型，前兩級採用了固體火箭發動機，第三級採用了固?液組合火箭發動機，並在總體方案要求下，對發動機噴管和外形進行了設計；第三部分，建立了導彈質點彈道模型，設計了一條跳躍式彈道，並對跳躍式彈道進行了優化設計；最後，對導彈進行了突防能力分析，從分析的結果可以看出，跳躍式彈道的突防能力比常規的拋物線彈道要強。
  3. Effect of gap between driver cab and freight body of heavy - duty truck on its aerodynamic characteristic

    大型載貨汽車駕駛室與貨廂間隙對氣動力特性的影響
  4. Analyzing existing engineering methods, we combine them in such a way to make computing aerodynamic characteristics possible for arbitrarily shaped body

    驗證、分析了各種超音速、高超音速氣動力工程計算方法，將各種工程方法統一起來，用於求解任意外形的飛行器氣動力。
  5. Its aerodynamic body and scorching race details make the raceway rider a major contender for the champion cup

    它的空氣動力學車形和苛求的競速元件造就了冠軍杯的重要競爭者- "跑道騎士" ！
  6. We generated its grid surface on the fuselage or missile body according to the geometry projection relation between aerodynamic components and the bilinear interpolation approach. finally, we successfully developed a new algebra grid generation technique in virtue of the improved four - boundary interpolation. in this thesis, we put emphasis on the researches of aerodynamic inverse design and drag reduction questions for airfoil and wing using euler equations and control theory proposed by jameson

    （ 2 ）進行了應用控制理論和二維歐拉方程的翼型氣動反設計，以及有升力約束情形下翼型跨音速減阻問題研究，分別推導了相應的共軛方程及邊界條件的數學形式，並給出了相應的梯度求解公式形式，研究發展了共軛方程及梯度的數值求解方法，成功進行了多個翼型的反設計和減阻問題研究。
  7. Taking advantage of hypersonic panel method, the analysis predicts lateral jet aerodynamic interaction for a blunted body in a hypersonic flow

    將高超聲速面元法用於噴流流場計算，計算結果與試驗結果大體一致。
  8. The results are compared with that of a typical common car under same testing conditions, which show that the new concept car has better aerodynamic characteristics than common car due to its ideal streamlined body

    通過和同等試驗條件下典型汽車的氣動性能對比，由於新概念車良好的外部流線，其氣動性能明顯優于典型汽車。
  9. Thirdly, this dissertation briefly introduces the engineering estimation method of the aerodynamic heat and supplies the simplified formulas. not considering the rejection, the ablation and some other factors, the author calculates the stagnation heat flux and the non - stagnation field heat flux distribution of some fly situation as the example aerodynamic heat environment. finally, by using the ansys program, the thermal vibration characters of the plate and missile body structures with different materials is analyzed

    這一方法提高了熱振動的分析效率；第三，簡要的介紹了工程上計算氣動熟的估算方法及熱流密度計算的簡化公式，在不考慮燒蝕以及質量引射等影響下，本文計算了幾種飛行條件下駐點和非駐點區的熱流密度分佈，作為本論文算例的氣動加熱環境。
  10. Besides its aerodynamic design which lowers air resistance, " solar wind " is characterised by the use of re - useable materials on the entire cart body, including aluminium cans and compact discs, to minimise waste

    除了以流體力學設計的車身減低風阻外，太陽風特點是車身的裝飾全部選用回收物料，如鋁罐光碟等以減少浪費。
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