计算物理 ›› 2000, Vol. 17 ›› Issue (S1): 156-160.DOI: 10.3969/j.issn.1001-246X.2000.01.026

• 论文 • 上一篇    下一篇

单只文丘利油燃烧器冷热态流场的数值模拟

姚寿广1, 李宗羲2, 马哲树1, 朱德书1   

  1. 1. 华东船舶工业学院机械系, 江苏 镇江 212003;
    2. 哈尔滨703所, 黑龙江 哈尔滨 150000
  • 收稿日期:1999-08-30 修回日期:1999-10-09 出版日期:2000-12-25 发布日期:2000-12-25
  • 作者简介:姚寿广(1962~),男,江苏镇江,教授,博士,从事流动与传热问题的数值模拟研究

NUMERICAL SIMULATION OF AERODYNAMIC FIELD UNDER COLD AND HOT CONDITION FOR VENTURY OIL-BURNER

YAO Shou-guang1, LI Zong-xi2, MA Zhe-shu1, ZHU De-shu1   

  1. 1. East China Shipbuilding Institute, Zhenjiang, 212003, P R China;
    2. Harbin 703 Research Institute, P R China
  • Received:1999-08-30 Revised:1999-10-09 Online:2000-12-25 Published:2000-12-25

摘要: 针对文丘利油燃烧器流场数值模拟存在的特殊性,提出了一种分析模型和处理方法,进行了数值模拟结果与试验数据的对比分析,据此进一步对某舰船锅炉文丘利油燃烧器的冷热态流场进行了预测分析。

关键词: 文丘利油燃烧器, 流场, 数值模拟

Abstract: Based on the special conditions of numerical simulation to aerodynamic field for Ventury oil burner, an analysis model and processing method is developed. The comparing results of numerical simulation and experiment show that the physical model and processing method developed are satisfactory. On the basis, the aerodynamic field characteristics are predicted with different design parameters, under cold and hot condition for some marine boiler's Ventury oil-burner.

Key words: Ventury oil-burner, aerodynamic field, numerical simulation

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