Venant

常見例句

• Venant equation for water-flow, bed deformation equation, numerical simulation of experimental results were carried out.
  再結(jié)合水流的圣維南方程、河床變形方程，對試驗結(jié)果進行了數(shù)值模擬。
• Based on the Saint?Venant equations, the linear equations from the chase model were deduced by using Preissmann Weighted implicit four?point scheme.
  以圣維南方程組為基礎,介紹了按Preissmann加權四點隱式格式進行離散得線性代數(shù)方程組的追趕法模型。
• Venant model were given by using the Boltzmann superposition principle and discrete inverse Laplace transform method. HFox functions played a dominant role in solving the problem.
  根據(jù)Boltzmann迭加原理 ;應用離散化求逆Laplace變換的方法以及H_Fox函數(shù) ;得出了分數(shù)階St.
• In the model, the differential method based on the Saint Venant equations is used to calculate river floods, and the Xin'anjiang three water source model is used to predict precipitation and runoff in river basins.
  模型中河道洪水演算采用基于圣維南方程組的差分解法 ;流域降雨徑流預報采用新安江三水源模型 .
• Venant's principle, and localized face refined methods.The results show that, for those FEM models containing stress concentration, more accurate results can be obtained by using sub-modeling meth...
  計算結(jié)果表明,采用局部網(wǎng)格化方法可以更加迅速和精確的計算含有應力集中現(xiàn)象的模型,同時也為錐齒輪的強度設計提供合理的參考依據(jù)。
• Unsteady flow; St. Venant equations;System of reservoir group and channel network;Four-point implicit scheme; Numerical modelingThree-stage method of resultants;
  非恒定流;圣維南方程組;隱式差分;三級聯(lián)合解法;庫群-河網(wǎng)系統(tǒng);數(shù)值模擬
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