重囗另类BBWSeⅹHD,av狼论坛,精品一卡2卡三卡4卡乱码理论,体育生gv老师浪小辉3p警察

Gas-kinetic numerical schemes for on

時間:2023-05-07 04:53:17 航空航天論文 我要投稿
  • 相關(guān)推薦

Gas-kinetic numerical schemes for one- and two-dimensional inner flows

Abstract:Several kinds of explicit and implicit finite-difference schemes directly solving the discretized velocity distribution functions are designed with precision of different orders by analyzing the inner characteristics of the gas-kinetic numerical algorithm for Boltzmann model equation.The peculiar flow phenomena and mechanism from various flow regimes are revealed in the numerical simulations of the unsteady Sod shock-tube problems and the two-dimensional channel flows with different Knudsen numbers.The numerical remainder-effects of the difference schemes are investigated and analyzed based on the computed results.The ways of improving the computational efficiency of the gaskinetic numerical method and the computing principles of difference discretization are discussed. 作者: Author: Zhi-hui LI[1]  Lin BI[2]  Zhi-gong TANG[2] 作者單位: Hypervelocity Aerodynamics Institute,China Aerodynamics Research and Development Center,Mianyang 621000,Sichuan Province,P.R.China;National Laboratory for Computational Fluid Dynamics,Beijing 100191,P.R.China;Hypervelocity Aerodynamics Institute,China Aerodynamics Research and Development Center,Mianyang 621000,Sichuan Province,P.R.China 期 刊: 應用數(shù)學和力學(英文版)   EISCI Journal: APPLIED MATHEMATICS AND MECHANICS 年,卷(期): 2009, 30(7) 分類號: V211.3 O241.82 O356 Keywords: Boltzmann model equation    gas-kinetic numerical schemes    discrete velocity ordinate method    shock-tube problems    channel flows    機標分類號: O24 O17 機標關(guān)鍵詞: difference schemes    computational efficiency    distribution functions    numerical simulations    numerical algorithm    different    numerical method    flow phenomena    principles of    channel flows    Boltzmann    analyzing    velocity    problems    model    based    Sod 基金項目: 國家自然科學基金,the Research Fund for Next Generation of General Armament Department Gas-kinetic numerical schemes for one- and two-dimensional inner flows[期刊論文]  應用數(shù)學和力學(英文版) --2009, 30(7)Several kinds of explicit and implicit finite-difference schemes directly solving the discretized velocity distribution functions are designed with precision of different orders by analyzing the inner ...

【Gas-kinetic numerical schemes for on】相關(guān)文章:

A Comparative Study of Conservative and Nonconservative Schemes04-29

childrens numerical skills05-04

Pumping Schemes Impacts on SNR of Discreted Raman Amplifications05-02

Uncertainty of the Numerical Solution of a Nonlinear Systems Long-term Behavior and Global Convergence of the Numerical05-01

Improving the numerical stability of the MAGIC model04-28

EMPIRICAL-NUMERICAL ANALYSIS OF HEADCUT MIGRATION04-29

A numerical simulation of photothermal response in laser medicine04-28

Numerical analysis of rainfall infiltration in the slope with a fracture04-28

Numerical Simulations of the Physical Process for Hailstone Growth04-29

NUMERICAL SIMULATION OF FINE PARTICLE SEPARATION IN A ROTATIONAL TUBE04-28

主站蜘蛛池模板: 广灵县| 紫阳县| 边坝县| 中西区| 扎鲁特旗| 会泽县| 九江市| 萨嘎县| 枞阳县| 营山县| 新郑市| 咸阳市| 柯坪县| 太湖县| 灵丘县| 牡丹江市| 西平县| 襄城县| 新余市| 扎兰屯市| 兴海县| 吴堡县| 嘉鱼县| 南乐县| 温州市| 大庆市| 望江县| 宽城| 乌鲁木齐县| 大同市| 南华县| 大新县| 惠安县| 杭州市| 阜城县| 乌鲁木齐市| 沐川县| 广宗县| 南郑县| 安仁县| 呼伦贝尔市|