翼簧 的英文怎麼說
中文拼音 [yìhuáng]
翼簧
英文
leaf spring-
With circumspection, as invariably when entering an abode his own or not his own : with solicitude, the snakespiral springs of the mattress being old, the brass quoits and pendent viper radii loose and tremulous under stress and strain : prudently, as entering a lair or ambush of lust or adder : lightly, the less to disturb : reverently, the bed of conception and of birth, of consummation of marriage and of breach of marriage, of sleep and of death
謹慎地，就像每一次進入一座房子他自己的或並非他自己的的時候那樣，小心翼翼地，因為床墊子那蛇狀螺旋彈簧已經陳舊了，黃銅環和蝰蛇狀拱形擋頭也鬆鬆垮垮的，一用力過頭就顫悠顧慮周到地，就好像進入肉慾或毒蛇的巢穴或隱身之處似的輕輕地，省得驚動她虔誠地，因為那是妊娠與分娩之床，合巹與失貞之床，睡眠與死亡之床。Insert the hunting arrow from the front, and get the tail of the arrow pressed under the spring of the crossbow body
將狩獵箭自弩身頭部插入，弩機處彈簧片壓在箭尾翼處。The rayleigh - ritz method is used to lead to analytical expressions for the stiffness and mass matrices and load vector as well as their sensitivities, which uses the simple polynomials to define assumed displacement functions, geometry and construction of wing structures. excluding some selected terms from the displacement functions or using stiff springs at the specified locations imposes boundary conditions. the accuracy of calculated results is improved by including transverse shear effects and using multiple sets of ritz functions in the analysis
它使用簡單多項式作為ritz基函數、定義翼面的幾何和結構參數，利用rayleigh - ritz方法導出翼面結構的剛度矩陣、質量矩陣和載荷向量及其靈敏度的解析表達式，通過排除位移函數中某些選定的項或在指定點使用約束彈簧施加各種邊界條件，考慮橫向剪切變形和使用多組ritz基函數改進分析的質量，使用等效蒙皮和等效夾芯技術提高計算效率。Attaching mesh generation sources to the moving boundary allows a reasonable mesh distribution after remeshing. quadtree data structure is used to accelerate the searching operation during interpolation. results of mesh deforming about a rotating airfoil show that the new spring analogy greatly improves the deforming ability and mesh quality without lowering the efficiency
以偏轉翼型動網格為例驗證了網格變形技術，結果表明：改進后的彈簧近似方法在保持原有高效率的同時，大大提高了網格變形能力和變形后網格質量。分享友人