000825708 000__ 04340cam\a2200517Mi\4500 000825708 001__ 825708 000825708 005__ 20230306144230.0 000825708 006__ m\\\\\o\\d\\\\\\\\ 000825708 007__ cr\un\nnnunnun 000825708 008__ 180116s2018\\\\sz\\\\\\ob\\\\000\0\eng\d 000825708 019__ $$a1019678889$$a1019750112$$a1019891824 000825708 020__ $$a9783319722481$$q(electronic book) 000825708 020__ $$a3319722484$$q(electronic book) 000825708 020__ $$z9783319722474 000825708 020__ $$z3319722476 000825708 0247_ $$a10.1007/978-3-319-72248-1$$2doi 000825708 035__ $$aSP(OCoLC)on1021200080 000825708 035__ $$aSP(OCoLC)1021200080$$z(OCoLC)1019678889$$z(OCoLC)1019750112$$z(OCoLC)1019891824 000825708 040__ $$aAZU$$beng$$epn$$cAZU$$dOCLCO$$dUPM$$dOCLCQ$$dUWO$$dYDX$$dN$T$$dGW5XE$$dEBLCP$$dOCLCF$$dUAB$$dMERER$$dGZM 000825708 049__ $$aISEA 000825708 050_4 $$aTL214.T87 000825708 08204 $$a629.25$$223 000825708 1001_ $$aNavarro García, Roberto,$$eauthor. 000825708 24510 $$aPredicting flow-induced acoustics at near-stall conditions in an automotive turbocharger compressor$$ba numerical approach /$$cRoberto Navarro García. 000825708 264_1 $$aCham :$$bSpriner International Publishing :$$bImprint: Springer,$$c2018. 000825708 300__ $$a1 online resource (xx, 149 pages) :$$billustrations. 000825708 336__ $$atext$$btxt$$2rdacontent 000825708 337__ $$acomputer$$bc$$2rdamedia 000825708 338__ $$aonline resource$$bcr$$2rdacarrier 000825708 4901_ $$aSpringer theses 000825708 500__ $$a"Doctoral thesis accepted by Universitat Politènica de València, Spain." 000825708 504__ $$aIncludes bibliographical references. 000825708 5050_ $$aIntro; Parts of this thesis have been published in the following journal articles:; Supervisorâ#x80;#x99;s Foreword; Acknowledgements; Contents; Symbols; 1 Introduction; 1.1 Motivation; 1.2 Background; 1.3 Main Objectives; 1.4 Approaches to Compute Flow-Induced Noise; 1.4.1 Direct Method; 1.4.2 Integral Method Based on Acoustic Analogy; 1.4.3 Broadband Noise Source Models; 1.4.4 Selected Approach; 1.5 Methodological Objectives; 1.6 Book Outline; References; 2 Methodology for Experimental Validation; 2.1 Introduction; 2.2 Experimental Methodology; 2.2.1 Literature Review 000825708 5058_ $$a2.2.2 Turbocharger Noise Measurements2.2.3 Selected Methods; 2.2.4 Experimental Apparatus; 2.2.5 Compressor Map; 2.2.6 Discussion on Experiments; 2.3 Numerical Model; 2.4 Validation Methodology; 2.4.1 Global Variables; 2.4.2 Pressure Spectra; 2.4.3 Spectra of Pressure Components; 2.4.4 High Frequency Spectra; 2.5 Conclusions; References; 3 Influence of Tip Clearance on Flow Behavior and Noise Generation; 3.1 Introduction; 3.2 Literature Review; 3.3 Estimation of Actual Tip Clearance; 3.3.1 Thermal and Rotational Deformation; 3.3.2 Eccentricity Due to Shaft Motion 000825708 5058_ $$a3.4 Tip Clearance Reduction Approach3.5 Comparison of Overall Performance and Acoustic Signatures; 3.5.1 Compressor Performance Variables; 3.5.2 Compressor Acoustic Spectra; 3.6 Flow Field Investigation; 3.7 Conclusions; References; 4 Sensitivity of Compressor Noise Prediction to Numerical Setup; 4.1 Introduction; 4.2 Wheel Rotation Approach; 4.3 Turbulence Models; 4.4 Mesh; 4.5 Solver; 4.6 Time-Step Size; 4.7 Conclusions; References; 5 Compressor Mean Flow Field at Near-Stall Conditions; 5.1 Introduction; 5.2 Literature Review; 5.3 Compressor Global Variables; 5.4 Inlet Duct and Inducer 000825708 5058_ $$a5.5 Impeller Passages5.6 Diffuser, Volute and Outlet Duct; 5.7 Conclusions; References; 6 Compressor Aerocoustics at Near-Stall Conditions; 6.1 Introduction; 6.2 Literature Review; 6.3 Comparison of Acoustic Signatures; 6.4 Flow Field Investigation; 6.5 Conclusions; References; 7 Concluding Remarks; 7.1 Introduction; 7.2 Summary of Findings and Contributions; 7.2.1 Main Original Contributions; 7.2.2 Other Findings; 7.3 Limitations; 7.4 Suggestions for Future Studies; 7.4.1 Continuation of Research; 7.4.2 Overcoming Thesis Limitations and New Questions Arisen During the Thesis; References 000825708 506__ $$aAccess limited to authorized users. 000825708 588__ $$aDescription based on print version record. 000825708 650_0 $$aAutomobiles$$xMotors$$xTurbochargers. 000825708 650_0 $$aAutomotive engineering. 000825708 77608 $$iPrint version:$$z3319722476$$z9783319722474$$w(OCoLC)1011179161 000825708 830_0 $$aSpringer theses. 000825708 85280 $$bebk$$hSpringerLink 000825708 85640 $$3SpringerLink$$uhttps://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-3-319-72248-1$$zOnline Access$$91397441.1 000825708 909CO $$ooai:library.usi.edu:825708$$pGLOBAL_SET 000825708 980__ $$aEBOOK 000825708 980__ $$aBIB 000825708 982__ $$aEbook 000825708 983__ $$aOnline 000825708 994__ $$a92$$bISE