Author:
Fan Ai-min,Fan De-xin,Xiao Wen-ping,Ye Chang-liu
Abstract
The optimization of structural parameters in ejector design is a problem of optimization of multivariate nonlinear unsteady flow field, in this paper, the numerical model of the ejector is established by using the computational fluid dynamics (CFD) method. The CFD model is used to study the influence law of the structural parameters of the mixing section, diffuser section and fluid inlet of the ejector, optimize the structure of the ejector, and find out the best scheme for the structural optimization design of the hydrogen ejector, so as to broaden the available load range of the ejector.
Subject
General Physics and Astronomy
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