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Erschienen in:
2019 | OriginalPaper | Buchkapitel
Research on CFD Steady-State Simulation Analysis and Optimization for Defrosting of Passenger Vehicles
verfasst von : Chengsheng Zhang
Erschienen in: Proceedings of the 19th Asia Pacific Automotive Engineering Conference & SAE-China Congress 2017: Selected Papers
Verlag: Springer Singapore
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Abstract
By comparing defrosting CFD steady-state, transient simulation and vehicle climate test results, the method of predicting transient defrosting time by steady-state analysis is proposed, and the structure of defrosting air duct is optimized. The model setting and evaluation method of steady-state defrosting analysis are used to shorten the optimization time and improve the working efficiency. The results show that the proposed method is feasible and can be used to guide the structural optimization in the early stage of the project and greatly shorten the optimization time.