Quasi-1D compressible flow of hydrocarbon fuel

	Quasi-1D compressible flow of hydrocarbon fuel
	Cheng D(程迪); Fan XJ(范学军); Yang M(杨猛); Cheng D(程迪)
会议录名称	48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit 2012
	2012
页码	1-18
会议名称	48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit 2012
会议日期	JUL 30-AUG 01, 2012
会议地点	Atlanta, GA, United states
摘要	Based upon equilibrium thermodynamics, the differential equations of quasi-1D steady flow were formulated for arbitrary equation of state to study dense gas behavior of hydrocarbon fuels. A complete set of dimensionless numbers to characterize the quasi-1D dense gas dynamics is identified, classified and discussed. A new numerical method based on conservation laws is proposed to study isentropic flow and shock wave of dense gas and applied to flows of n-dodecane. Furthermore, temperature dependence of supercritical kerosene jet structure is partially interpreted by Prandtl-Meyer expansion of dense gas. It is also proved that the maximum momentum flux at the outlet of a nozzle can be achieved at Mach number √2 for isentropic flow of arbitrary fluid.
课题组名称	LHD超声速燃烧
资助信息	American Institute of Aeronautics and Astronautics (AIAA)
ISBN号	9781600869358
收录类别	EI
语种	英语
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/48275
专题	高温气体动力学国家重点实验室
通讯作者	Cheng D(程迪)
推荐引用方式 GB/T 7714	Cheng D,Fan XJ,Yang M,et al. Quasi-1D compressible flow of hydrocarbon fuel[C]48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit 2012,2012:1-18.

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