翼身法 的英文怎麼說
中文拼音 [yìshēnfǎ]
翼身法
英文
piaoyi-shenfa-
Many test cases are calculated to verify the above study. the cases are either real or standard testing models, including multi - element airfoil, wing - body configuration, cone / cylinder missile model and 3 - d high - lift systems, etc. the results of present calculation are in good agreement with experiment data, and show flexibility and accuracy of the approaches. base on the cartesian grids, this thesis has targeted the development and integration of many algorithms and techniques such as adaptive refinement, omni - tree data structure, hybrid grid method, etc. an analysis software and research methods are designed and developed for the steady - unsteady and viscous - inviscid flow complex systems and configuration
7 .運用上述研究成果和結論，進行了大量算例的實驗驗證，外形范圍包括多種標模與型號，涉及多段翼型、 m6機翼、細長體模型、翼身組合體、兩段機翼增升標模、帶縫翼和襟翼的三段增升翼身組合體等復雜外形，計算結果均與實驗吻合良好，充分說明了本文發展的各種演算法、流場求解、網格生成方法的正確性和魯棒性。This winged sun - disc represents horus, the hawk - god believed by the ancient egyptians to be incarnate in pharaoh, the god - king
這個有翼的太陽圓盤代表荷露斯，像鷹一樣的神，古代埃及人相信他是法老的化身，神王。The aerodynamic parameters are calculated under dynamic condition. according to the position and the posture of the bomb, the parameters are calculated every short interval until it leaves the interfere area
本文採用了在動態條件下求解航彈氣動力的方法，每隔很短的一個時間間隔就根據彈體的位置和姿態重新計算其氣動力參數，直至航彈脫離機翼、機身的干擾區。3 ) generating the 3 - d unstructured grids for the combination of wing - body by means of afm ( advancing front method ). using a new criterion for selecting the optimum point. the method is proved to be feasible
（ 3 ）由生成的三維初始推進面，應用推進陣面法完成了翼身組合體的三維空間網格生成並嘗試了一種新的推進選點準則，實踐證明是可行的。Based on the mechanism of slipstream interaction, described in this thesis is firstly the interaction of the propeller slipstream with the wing 、 fuselage and horizontal tail. subsequently, the changes in lift 、 drag and pitching moment are derived, giving an engineering model for the prediction of the increments in the aerodynamic characteristics caused by the interference between the propeller slipstream and the other parts of aircraft. this method offers a powerful means to the calculation of the aerodynamic interaction between the propeller and the aircraft, providing reliable data for the design of and aerodynamic calculation on propeller - powered aircraft
本文以滑流干擾的機理為出發點，研究了螺旋槳滑流與飛機機翼、機身、平尾組合體之間的相互影響，推導出滑流引起的飛機升力、阻力和俯仰力矩的變化，給出了滑流干擾對機體氣動特性影響的工程估算方法，為研究螺旋槳與飛機部件之間的相互干擾提供了有力的工具，為以螺旋槳發動機為動力的飛機的設計和氣動計算提供可靠的依據。The numerical examples show that the current multigrid method is efficient and robust for solving of both 2d and 3d flow equations in inviscid and viscous flows. the parallel - computation example also indicated a high parallel computing efficiency was achieved
選用了兩種翼型、 m6機翼、 m100的機翼、某三角翼和dlr - f4翼身組合體等多個算例對本文多重網格法進行了驗證。When shtcherbinin galloped up from the left flank with the report of the capture of the flche, and semyonovskoye by the french, kutuzov, guessing from the sounds of the battlefield and shtcherbinins face, that the news was bad, got up as though to stretch his legs, and taking shtcherbinin by the arm drew him aside
當謝爾比寧從左翼馳來報告法軍占領凸角堡和謝苗諾夫斯科耶村的時候，庫圖佐夫從戰場上傳來的聲音和謝爾比寧的臉色猜到，消息是不好的，他好像要活動活動腿腳，站起身，挽起謝爾比寧的臂膀，把他拉到一邊。4 ) the euler equation is solved for the combination of wingbody by means of the finite volume method on the unstructured grids. several methods are used for quick convergence and the results are in correspondence with the experiment data
（ 4 ）應用格心格式的有限體積法對翼身組合體繞流進行了euler方程的數值模擬，同時引入各種加速收斂措施，與實驗相比，得到了較為滿意的計算結果。The viscous flow around m6 wing and f4 wing - body configuration are simulated and compared with the results of wind tunnel experiment
為了驗證方法和程序的正確性，論文中對m6機翼和f4翼身組合體的流場進行了數值模擬，並與試驗結果進行了對比。Cook goose wings in boiling water for about 3 hours until tender. take out and rinse with cold water until cool. drain
製法： 1 .將鵝翼放入沸水中煮約3小時至軟身，取出沖冷水至涼，瀝乾。分享友人