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Predicting Flow-Induced Acoustics at Near-Stall Conditions in an Automotive Turbocharger Compressor = A Numerical Approach /
紀錄類型:
書目-語言資料,印刷品 : Monograph/item
正題名/作者:
Predicting Flow-Induced Acoustics at Near-Stall Conditions in an Automotive Turbocharger Compressor/ by Roberto Navarro García.
其他題名:
A Numerical Approach /
作者:
Navarro García, Roberto.
面頁冊數:
XX, 149 p. 81 illus., 72 illus. in color.online resource. :
Contained By:
Springer Nature eBook
標題:
Fluid mechanics. -
電子資源:
https://doi.org/10.1007/978-3-319-72248-1
ISBN:
9783319722481
Predicting Flow-Induced Acoustics at Near-Stall Conditions in an Automotive Turbocharger Compressor = A Numerical Approach /
Navarro García, Roberto.
Predicting Flow-Induced Acoustics at Near-Stall Conditions in an Automotive Turbocharger Compressor
A Numerical Approach /[electronic resource] :by Roberto Navarro García. - 1st ed. 2018. - XX, 149 p. 81 illus., 72 illus. in color.online resource. - Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053. - Springer Theses, Recognizing Outstanding Ph.D. Research,.
This thesis offers new insights into the fluid flow behavior of automotive centrifugal compressors operating under near-stall conditions. Firstly it discusses the validation of three-dimensional computational fluid dynamics (CFD) unsteady simulations against acoustic experimental measurements using an original procedure based on plane wave pressure decomposition. It then examines the configuration of the CFD cases, highlighting the key parameters needed for a successful calculation. Moreover, it describes both the compressor mean and unsteady flow field from best-efficiency to near-surge operating points. Lastly, it provides readers with explanations of the various phenomena that arise when the mass flow rate is reduced and the compressor is driven to poor and noisy performance. Written for students, researchers and professionals who want to improve their understanding of the complex fluid flow behavior in centrifugal compressors, the thesis offers valuable practical insights into reducing the acoustic emissions of turbochargers.
ISBN: 9783319722481
Standard No.: 10.1007/978-3-319-72248-1doiSubjects--Topical Terms:
555551
Fluid mechanics.
LC Class. No.: TA357-359
Dewey Class. No.: 620.1064
Predicting Flow-Induced Acoustics at Near-Stall Conditions in an Automotive Turbocharger Compressor = A Numerical Approach /
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