例句與用法

1. Combined with modem structural finite element analysis , modern structural optimization algorithms , composite structures mechanics and aeroelastic tailoring of composite wing as well as relative high performance numerical method , a system named the composite synthesis optimization for aircraft structures ( cosoas ) , has been developed in this paper , which has own independent component of finite element analysis
   本文結(jié)合現(xiàn)代結(jié)構(gòu)有限元分析方法、現(xiàn)代結(jié)構(gòu)優(yōu)化算法、復(fù)合材料結(jié)構(gòu)力學(xué)、復(fù)合材料氣動彈性剪裁設(shè)計方法以及相關(guān)的高性能數(shù)值計算工具開發(fā)出了擁有自己獨立有限元程序的復(fù)合材料飛機結(jié)構(gòu)綜合優(yōu)化設(shè)計系統(tǒng)( cosoas ) 。在內(nèi)容上本文突出復(fù)合材料應(yīng)用特色。
2. Moreover , in the application of aircraft structures design , the composite wing is still to meet the needs of aeroelastic design . through reading the aerodynamic influence coefficient matrix from the nastran file , this paper generates a static aeroelastic equilibrium equation and divergence eigen - equation , which is needed by the aeroelastic tailoring of composite wing . through this equation , the aeroelastic tailoring of composite wing and its optimization design have come into being
   此外在飛機結(jié)構(gòu)設(shè)計過程中，復(fù)合材料翼面結(jié)構(gòu)還要滿足氣動彈性設(shè)計的需要，本文通過讀入由nastran所產(chǎn)生的氣動影響系數(shù)矩陣，構(gòu)造出滿足復(fù)合材料氣動彈性分析所需要的靜氣動彈性平衡方程和發(fā)散特征方程，并在此基礎(chǔ)上實現(xiàn)了復(fù)合材料氣動彈性剪裁優(yōu)化設(shè)計。