Computational analysis of the distribution of 序列在不同細菌基因組中分布的分析
Computational analysis of effect of recycle ratio upon methanol systhesis 循環(huán)比對甲醇合成過程影響的計算分析
Computational analysis of the regulation stage and regulation width of boluo shoal of dongjiang river 整治水位及整治線寬度的計算分析
Carry on computational analysis and compare the model with actually with ideal model and project , have drawn some basic laws during the hole precipitation of the base of well of horizontal well 用理想模型和工程實際對模型進行計算分析和對比,得出了水平單井在基坑降水中的一些基本規(guī)律。
In modern aircraft design , there is an urgent requirement for accurate , efficient and easy - use aerodynamic data and computational analysis tools . however , the euler codes cannot satisfy all the demands for simulating the complex flow - fields 現(xiàn)代飛機設(shè)計迫切需要計算流體力學為其提供準確、高效、實用的氣動數(shù)據(jù)和流場分析工具,已經(jīng)不再滿足于僅采用euler方程進行數(shù)值模擬。
Stress and deformation of computational analysis is usually not in conformity with actually observed data due to this reason in fem analysis of earth dam and crfd such as the extensively applied duncan - chang hyperbolic model , and many other models also equally have similar problem 如應(yīng)用廣泛的duncan ?張模型在土壩、面板壩有限元應(yīng)力變形計算分析中就存在與實際觀測值不一致、不合理的結(jié)果,許多模型也同樣存在類似的問題。
By means of area method and stress field intensity approach and computational analysis of finite element , the fatigue strength of misaligned welded joint , " t " type of plate welded joint and cruciform joint are estimated . estimations are consistent with fatigue testes 利用面積法和應(yīng)力場強法,通過有限元計算分析,預(yù)測了錯位板接頭、 t型板接頭和十字型板接頭在對稱循環(huán)和非對稱循環(huán)時的疲勞強度,并與疲勞試驗進行了比較,理論預(yù)測與試驗基本一致。
Many computational analysis of soil constitutive models appear to be irrational because of taking no account of or not thoughtfully considering the anisotropic deformation when they face the direct or indirect simulation of principal stress and principal strain relationship of load bearing unit 諸多土體本構(gòu)模型都會直接或間接面臨對受荷單元主應(yīng)力主應(yīng)變關(guān)系的模擬,但由于不考慮或考慮各向異性變形特性不周,對各向異性變形問題的計算分析就會出現(xiàn)不合理。
The thesis begins with computational analysis to the aerated concrete wall thermal performance . the aerated concrete is proved to have good performance in heat - insulate and heat - conserve as single wall . the index of dew - condensing is within allowing range , thermal performance totally can meet energy - conserving standard requirement in hot summer and cold winter zone 本文首先對加氣混凝土墻體熱工性能進行計算分析,論證其作為單一墻體,夏季隔熱、冬季保溫性能都很優(yōu)良,墻體結(jié)露指標也在允許范圍之內(nèi),熱工性能完全可滿足夏熱冬冷地區(qū)節(jié)能標準要求。
In modern aircraft design , there is an urgent requirement for accurate , efficient and easy - use aerodynamic data and computational analysis tools . however , the euler codes are not satisfied all the demand for simulating the complex flow - fields . more powerful tools solving navier - stokes ( n - s ) equations are longed for viscous effect , more accurate and more detail information of flow - fields 現(xiàn)代飛機設(shè)計迫切需要計算流體力學為其提供準確、高效和實用的氣動數(shù)據(jù)以及流場分析工具,已經(jīng)不再滿足于僅采用euler方程進行數(shù)值模擬,它要求數(shù)值求解navier - stokes ( n - s )方程組以模擬粘性效應(yīng),提供更加準確而詳實的流場信息。