翼剖面 的英文怎麼說
中文拼音 [yìpōumiàn]
翼剖面
英文
aerofoil-
The results show that the frame of the grid fin has the greatest effect on the grid fin drag characteristics, reducing the drag levels and enhancing the lift - drag ratio for grid fin may be obtained by selecting appropriate frame cross - section shape and thickness of grid fin
計算結果顯示,格柵翼的幾何結構參數對格柵翼的氣動力特性影響很大,格柵翼的邊框剖面形狀和厚度對格柵翼的阻力影響最大,所以選擇合適的邊框厚度和剖面形狀可以有效地減少格柵翼的阻力,提高陞阻比。There goes one wing section, 1 60 feet long with four engine housings
現在各位看到的是一個翼剖面長達160英尺,配有4個引擎A part or surface, such as a wing, propeller blade, or rudder, whose shape and orientation control stability, direction, lift, thrust, or propulsion
翼剖面;機翼;翼面一個部件或平面,如機翼、螺旋槳葉、方向舵等,其形狀或方位控制穩定性、方向、抬升、沖擊或驅動On the west limb, there are andesite clasts at the lower section and limestone clasts at the upper section, which indicates normal stratigraphic sequence in its provenance. on the east limb, there are dolomite clasts at the lower section and limestone clasts at the upper section, which indicates reversed stratigraphic sequence in its provenance
西翼礫巖在剖面上具明顯的倒序巖屑地層特徵,反映了物源區正常的層序地層,而東翼礫巖在剖面上仍然是正序的巖屑地層,反映了物源區非正常的層序地層。This paper studies the effect on aerodynamic characteristics of the grid fin geometry by choosing different cross - section shape and thickness outer frame, changing the thickness of internal fins and the density of internal honeycomb, comparing the datas obtained from the corresponding wind tunnel tests
模擬了格柵翼的邊框剖面形狀和邊框厚度以及格柵莖厚度、蜂窩疏密度對格柵翼氣動力特性的影響,並把計算結果與實驗結果進行了比較。This creates a second set of wings below the body and behind the arm wings, which is " a more anatomically and aerodynamically stable configuration ", he believes
他認為,這樣就在身體下面和前翼後面構成了第二對翅膀,從解剖學和空氣動力學的意義上來說,這是更加穩定的結構。The design of structure and dynamics of a rotor blade is based on its section characteristic of composite blade
因此,一個精確的剖面特性的分析計算方法對旋翼槳葉設計是十分重要的。Experimental investigation for the effects of vectored trailing - edge jets on the leading - edge vortex reakdown of a double delta wing
雙三角翼前緣剖面形狀對渦運動的影響Experimental investigation of the vortex characteristic over 75 176 ; 45 176 ; double delta wing
利用激光片光技術進行雙三角翼剖面流動顯示研究分享友人