Method for simplified CFD simulation for pressure swirl nozzle atomization

IF 0.6 4区工程技术 Q4 ENGINEERING, AEROSPACE

Thermophysics and Aeromechanics Pub Date : 2025-07-25 DOI:10.1134/S0869864324060064

Ar. A. Dekterev, A. A. Dekterev

引用次数: 0

Abstract

A simple CFD modeling method is presented which is adapted for a problem of liquid atomization by a pressure swirl nozzle. The method is based on the VOF method and several assumptions; this approach enables calculating the spray characteristics during a reasonable computation time. The primary testing results confirmed the possibility of using this simulation method.

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压力旋流喷嘴雾化的简化CFD模拟方法

针对压力旋流喷嘴雾化问题，提出了一种简单的CFD建模方法。该方法基于VOF方法和若干假设；这种方法可以在合理的计算时间内计算喷雾特性。初步试验结果证实了采用该模拟方法的可行性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Thermophysics and Aeromechanics THERMODYNAMICS-MECHANICS

CiteScore

0.90

自引率

40.00%

发文量

审稿时长

>12 weeks

期刊介绍： The journal Thermophysics and Aeromechanics publishes original reports, reviews, and discussions on the following topics: hydrogasdynamics, heat and mass transfer, turbulence, means and methods of aero- and thermophysical experiment, physics of low-temperature plasma, and physical and technical problems of energetics. These topics are the prior fields of investigation at the Institute of Thermophysics and the Institute of Theoretical and Applied Mechanics of the Siberian Branch of the Russian Academy of Sciences (SB RAS), which are the founders of the journal along with SB RAS. This publication promotes an exchange of information between the researchers of Russia and the international scientific community.