Critical Survey of Turbulence Modelling and Numerical Methods

湍流建模和数值方法的批判性综述

基本信息

  • 批准号:
    61302039
  • 负责人:
  • 金额:
    $ 1.66万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Co-operative Research (A)
  • 财政年份:
    1986
  • 资助国家:
    日本
  • 起止时间:
    1986 至 1987
  • 项目状态:
    已结题

项目摘要

This study is a critical survey of the present state-of-art of turbulence modelling and schemes of its numerical calculations, being performed by the co-operation of researchers from many fields. Subjects discussed in this study are the following. 1. Discrete-vortex methods applied to axisymmetric flows; combination of discrete-vortex methods and boundary-elements methods to simulate turbulent separated flows. 2. Numerical simulations by turbulence models of flows around aircrafts; flows in curved ducts; flows in rotating pipes; comparison of calculated results with experiments. 3. Turbulence modelling which considers coherent structure of turbulence; structural modelling of wall turbulence. 4. Analysis of turbulent heat transfer by 2-equation models of turbulence; optimization of constants included in algebraic stress models; theoretical back-ground of equations for the rate of dissipation of turbulence energy. 5. Turbulent transport of momentum, heat and mass in turbulent diffusion f … More lames and in swirling turbulent flames. 6. Transition to turbulence of plane Couette flow, flow in rotating pipes boundary layers along rotating cones and flow between rotating concentric cylinders; effects of free-stream turbulence on transition. 7. Turbulence modelling to be used to calculate turbulent heat-transfer properties; turbulence models not using the concept of turbulent Prandtl number. 8. Calculation of transonic flows around airfoils by using viscous/inviscid interaction. 9. Numerical simulation of turbulence by Large-Eddy-Simulation. 10. Calculation of turbulence by direct simulation based on Navier-Stokes equations. Critical surveys of individual researchers were presented and discussed at 7 meetings held during the term of the project. Results of the present study were presented at the 246th Meeting of Kansai Branch of JSME (23-24 Nov. 1986) and at the 647th JSME Lecture Series 'Fundamentals and applications of turbulence modelling and numerical simulation' (13-17 July 1987). Less
这项研究是一个关键的调查,目前国家的最先进的湍流模型和计划的数值计算,正在进行的合作,研究人员从许多领域。本研究讨论的主题如下。1.用于轴对称流的离散涡方法;模拟紊流分离流的离散涡方法和边界元方法的组合。2.飞机绕流紊流模型的数值模拟;弯曲管道中的流动;旋转管道中的流动;计算结果与实验的比较。3.考虑湍流相干结构的湍流模型;壁湍流的结构模型。4.用湍流的两方程模型分析湍流热传递;代数应力模型中常数的优化;湍流能量耗散率方程的理论背景。5.湍流扩散流中动量、热量和质量的湍流输运 ...更多信息 跛足和旋转湍流火焰。6.平面Couette流、旋转管道中沿沿着旋转锥体的流动边界层和旋转同心圆柱体之间的流动向紊流的转变;自由流紊流对转变的影响。7.湍流模型用于计算湍流传热特性;湍流模型不使用湍流普朗特数概念。8.用粘性/非粘性干扰计算翼型跨音速绕流。9.湍流的大涡模拟10.基于Navier-Stokes方程的直接模拟湍流计算。在项目期间举行的7次会议上介绍和讨论了对个别研究人员的重要调查。本研究的结果在JSME关西分支第246次会议(1986年11月23-24日)和第647次JSME系列讲座“湍流模型和数值模拟的基础和应用”(1987年7月13-17日)上发表。少

项目成果

期刊论文数量(34)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Toshio Kobayashi: "Modified K- Model for Turbulent Swirling Flow in a Straight Pipe" JSME International Journal. 30. 66-71 (1987)
Toshio Kobayashi:“直管中湍流旋流的修正 K 模型”JSME 国际期刊。
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
Nobuhide Kasagi: Experiments in Fluids. 4. 309-318 (1986)
Nobuhide Kasagi:流体实验。
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
Ikuo Nakamura: JSME International Journal. 30. 72-79 (1987)
中村育夫:JSME 国际期刊。
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
木谷勝: "日本流体力学会編 流体力学ハンドブック" 丸善株式会社, 890 (1987)
北谷胜:“流体力学手册,日本流体力学学会编”,丸善株式会社,890(1987)
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
Kenjoro Suzuki: Heat Transfer 1986. 3. 969-974 (1986)
铃木健十郎:传热 1986. 3. 969-974 (1986)
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
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KIYA Masaru其他文献

KIYA Masaru的其他文献

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{{ truncateString('KIYA Masaru', 18)}}的其他基金

Development of Micro-Flap for Active Control of Separated Flows
开发用于主动控制分离流的微瓣
  • 批准号:
    08555044
  • 财政年份:
    1996
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Comparative Study of Turbulent Coherent Structures Educed by Wavelet Transform, Proper Orthogonal Decomposition and Conditional Averaging
小波变换、本征正交分解和条件平均导出的湍流相干结构的比较研究
  • 批准号:
    07455078
  • 财政年份:
    1995
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
STUDY ON TURBULENCE STRUCTURE AND ACTIVE CONTROL OF A THREE-DIMENSIONAL SEPARATED FLOW
三维分离流湍流结构及主动控制研究
  • 批准号:
    05452148
  • 财政年份:
    1993
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (B)
Development of Advanced Diffuser by Controlling Flow Actively
通过主动控制流量开发先进扩压器
  • 批准号:
    05555054
  • 财政年份:
    1993
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Grant-in-Aid for Developmental Scientific Research (B)
Active Control of Turbulent Separated Flows
湍流分离流的主动控制
  • 批准号:
    03452120
  • 财政年份:
    1991
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (B)
Vortical Structure of Turbulent Shear Flows Studied by Vortex Dynamics Simulation
涡动力学模拟研究湍流剪切流的涡结构
  • 批准号:
    01460108
  • 财政年份:
    1989
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (B)
Fluid Dynamic Problems in Cold Regions
寒冷地区的流体动力学问题
  • 批准号:
    63302027
  • 财政年份:
    1988
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Grant-in-Aid for Co-operative Research (A)
Experimental and Computational Studies on Flow structure of Turbulent Separated Regions and Their Manipulation
湍流分离区域流动结构及其调控的实验和计算研究
  • 批准号:
    60420026
  • 财政年份:
    1985
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (A)

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Adaptive turbulence modelling to improve high-impact weather forecasts in next generation atmospheric models
自适应湍流建模可改善下一代大气模型中的高影响天气预报
  • 批准号:
    NE/T011351/1
  • 财政年份:
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  • 批准号:
    495384-2016
  • 财政年份:
    2016
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    $ 1.66万
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    University Undergraduate Student Research Awards
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根据分析湍流定律进行的基于物理的湍流建模偏离了欧拉和纳维斯托克斯方程的广义对称性
  • 批准号:
    5337646
  • 财政年份:
    2001
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Research Grants
International Travel Grant: To Attend the 2nd InternationalSymposium on Engineering Turbulence Modelling and Measurments, May 31-June 2, 1993, Florence, Italy.
国际旅费资助:参加1993年5月31日至6月2日在意大利佛罗伦萨举行的第二届国际工程湍流建模和测量研讨会。
  • 批准号:
    9223705
  • 财政年份:
    1993
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Standard Grant
U.S.-France Cooperative Research: Turbulence Modelling and Validation
美法合作研究:湍流建模和验证
  • 批准号:
    9015984
  • 财政年份:
    1991
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Standard Grant
Symmetry-based Turbulence Modelling for Engineering Applications
工程应用中基于对称的湍流建模
  • 批准号:
    450445274
  • 财政年份:
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Research Grants
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