CFD Analysis of Turbulent Mixing Characteristics of Passive Scalar Inside a Micro Gas Combustor

被引：0
|
作者：
Shrivastava, Abhishek [1 ]
Patel, Vivek Kumar [1 ]
机构：
[1] MNNIT Allahabad, Allahabad, Uttar Pradesh, India
来源：
2017 INTERNATIONAL CONFERENCE ON ADVANCES IN MECHANICAL, INDUSTRIAL, AUTOMATION AND MANAGEMENT SYSTEMS (AMIAMS) - PROCEEDINGS | 2017年
关键词：
micro gas combustor(MGC); turbulence mixing; multiple jet flow; passive scalar;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper the multiple jet flow used in micro gas combustor for MGT (micro gas turbine) is investigated. For the study, a cylindrical confined geometry is selected with fuel inlet in the center of the cylinder and six annularly distributed air inlet. The complex flow pattern formed downstream of the flow is analyzed for three different configuration, which shows different mixing pattern. The result confirms that turbulent mixing can be accelerated by complex flow using jets. The fuel jet core plays vital role in turbulence mixing and flow recirculation.
引用
收藏
页码：202 / 207
页数：6
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