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中文摘要: 针对国内燃气轮机的气体燃料调节阀长期依赖国外进口、缺乏自主设计及验证能力的问题，采用 CFD方法对燃气轮机气体燃料调节阀的流动特性进行了分析。在分析研究时采用实际使用的天然气，获得 了燃料阀相对升程-流量系数和提升力系数曲线，为燃料阀的设计及其控制系统动态特性的研究提供了依据 以及理论基础。
Abstract:In viewof the problem that the gas fuel regulating valve of gas turbine in China has long been dependent on foreign imports and lacks the ability of independent design and verification，the CFDmethod was used to analyze the fow characteristics of the gas fuel regulating valve of gas turbine. In the analysis and research， the actually used natural gas was used to obtain the relative lift-fow
coefficient and lift coefficient curves of the fuel valve，which provides data basis and theoretical basis for the design of the fuel valve
and the study of the dynamic characteristics of the control system.
文章编号： 中图分类号：TK472 文献标志码：
基金项目:国家重大科技专项（J2019-V-0014-0109)
引用文本：
作者.题名[J].刊名,出版年份,卷号(期号):起止页码.
[2]KIM K M, PARK J S, DONG H L, et al. Analysis of conjugated heat transfer, stress and failure in a gas turbine blade with circular cooling passages[J]. Engineering Failure Analysis, 2011, 18(4):1212-1222.
作者.题名[J].刊名,出版年份,卷号(期号):起止页码.
[2]KIM K M, PARK J S, DONG H L, et al. Analysis of conjugated heat transfer, stress and failure in a gas turbine blade with circular cooling passages[J]. Engineering Failure Analysis, 2011, 18(4):1212-1222.