Numerical Study of the Influence of Turbulent Diffusion Coefficients and Turbulent Prandtl Number on the Reactive Flow Simulation in a Combustor

V. P. Zhukov; I. N. Borovik; E. A. Strokach

首页> 外文期刊>Russian Aeronautics >Numerical Study of the Influence of Turbulent Diffusion Coefficients and Turbulent Prandtl Number on the Reactive Flow Simulation in a Combustor

【24h】

Numerical Study of the Influence of Turbulent Diffusion Coefficients and Turbulent Prandtl Number on the Reactive Flow Simulation in a Combustor

机译：湍流扩散系数和湍流普朗特数对燃烧器反应性仿真影响的数值研究

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The influence of the k-ε-RNG model parameters is studied in terms of simulation of processes in the combustor with the gas oxygen and methane inside including the conjugate heat transfer with the wall. A sufficient influence of the empirical diffusion coefficients of turbulence model on the reactive flow simulation is observed. Recommendations for the choice of the turbulent diffusion coefficients and the turbulent Prandtl number are provided.

机译：None

著录项

来源
《Russian Aeronautics》 |2020年第4期|共8页
作者
V. P. Zhukov; I. N. Borovik; E. A. Strokach;
展开▼
作者单位

Institute of Space Propulsion German Aerospace Center (DLR);

Moscow Aviation Institute (National Research University);

Moscow Aviation Institute (National Research University);

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类航空;
关键词
Combustion chamber; Turbulent combustion; Oxygen; Methane; Turbulent prandtl number; Conjugate heat transfer; Numerical simulation;

机译：燃烧室;湍流燃烧;氧气;甲烷;湍流普朗特数;共轭传热;数值模拟;

相似文献

外文文献
中文文献
专利

1. NUMERICAL STUDY OF TURBULENT SWIRLING FLOW IN COMBUSTOR [J] . 中国航空学报：英文版 . 1996,第001期
2. Numerical simulation to evaluate gas diffusion of turbulent flow in mine ventilation system [J] . Arif Widiatmojo, Kyuro Sasaki, Nuhindro Priagung Widodo, 矿业科学技术（英文版） . 2013,第003期
3. Numerical study and acceleration of LBM-RANS simulation of turbulent flow [J] . Shuli Shu, Ning Yang 中国化学工程学报（英文版） . 2018,第001期
4. Study of Formulating Conserved Scalar Equations for Turbulent Reactive Flows with General Species Mass-Diffusion Coefficients for Utilization in Flamelet Models [J] . NASA Tech Briefs . 2017,第1期

机译：具有一般物种扩散系数的小流模型中湍流反应流守恒标量方程的公式化研究
5. Direct numerical simulation of turbulent particle-laden flows: effects of Prandtl and Stokes numbers [J] . Farid Rousta, Bamdad Lessani International Journal of Heat and Mass Transfer . 2021,第Feba期

机译：湍流粒子流动的直接数值模拟：Prandtl和Stokes数字的影响
6. Direct numerical simulation of MHD heat transfer in high Reynolds number turbulent channel flows for Prandtl number of 25 [J] . Yoshinobu Yamamoto, Tomoaki Kunugi Fusion Engineering and Design . 2015,第jana期

机译：Prandtl数为25的高雷诺数湍流通道中MHD传热的直接数值模拟
7. Influence of the turbulent Prandtl number on numerical simulation reaction flow [C] . Igor N. Borovik, Evgenij A. Strokach, Natalia S. Severina Computational Mechanics and Modern Applied Software Systems . 2019

机译：湍流普朗特数对数值模拟反应流量的影响
8. Theoretical and numerical studies of some problems in reaction-diffusion equations, electromagnetics and statistical modeling of turbulent flows. [D] . Sochos, Georgios. 1994

机译：关于反应扩散方程，电磁学和湍流统计模型中一些问题的理论和数值研究。
9. Turbulent particle pair diffusion: Numerical simulations [O] . Nadeem A. Malik 2015

机译：湍流颗粒对扩散：数值模拟
10. Numerical study on two-phase turbulent flow of blunt combustor with strongly swirling flow [O] . Zhiyi Lei, Xuesong Zhang 2015

机译：具有强旋转流动的两相湍流两相湍流的数值研究
11. Numerical Simulation of Axisymmetric Turbulent Flow in Combustors and Diffusors [R] . Yung, C. N. 1988

机译：燃烧室和扩散器轴对称湍流流动的数值模拟

Numerical Study of the Influence of Turbulent Diffusion Coefficients and Turbulent Prandtl Number on the Reactive Flow Simulation in a Combustor

摘要

著录项

相似文献

相关主题

期刊订阅