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0 (hodnocen0 x )

EB

ONLINE

1st ed.

Linkoping : Linkopings Universitet, 2021

1 online resource (152 pages)

ISBN 9789179296865 (electronic bk.)

Print version: Andersson, Magnus Turbulence Descriptors in Arterial Flows Linkoping : Linkopings Universitet,c2021

Intro -- Preface -- Abstract -- Popularvetenskaplig sammanfattning -- Funding -- List of papers -- Abbreviations -- Contents -- Part I - Introductory chapters -- 1 Introduction -- 1.1 Background -- 1.2 Aims -- 1.3 Outline -- 2 Cardiovascular blood flow -- 2.1 Physiological state -- 2.2 Blood -- 2.3 Hemodynamics -- 2.3.1 Flow regimes -- 2.3.2 Endothelium and near-wall flow -- 2.4 Flow-mediated pathological effects -- 2.4.1 Cardiovascular diseases -- 2.4.2 Blood damage -- 2.5 Medical measurement modalities -- 3 Patient-specific CFD -- 3.1 General CFD methodology -- 3.1.1 Pre-processing -- 3.1.2 CFD solver -- 3.1.3 Post-processing -- 3.2 The patient-specific CFD models -- 3.2.1 Image-based geometry and flow conditions -- 3.2.2 Meshing procedure -- 3.2.3 Boundary conditions -- 3.2.4 Blood model -- 3.2.5 CFD solver and solution strategy -- 3.3 Modeling turbulence -- 3.3.1 Turbulence energy spectra and scales -- 3.3.2 Turbulence models -- 3.4 Model VVUQ -- 4 Turbulence descriptors -- 4.1 General characterization -- 4.1.1 Phase averaging -- 4.1.2 Conventional descriptors -- 4.2 Bulk flow descriptors -- 4.2.1 Tensor descriptors -- 4.2.2 Global flow descriptors -- 4.3 WSS-based descriptors -- 4.3.1 Turbulence-related WSS characteristics -- 4.3.2 Near-wall flow correlations -- 4.4 Model verification & -- validation -- 4.4.1 Verification aspects -- 4.4.2 Validation aspects -- 5 Conclusions -- 6 Outlook -- 7 Summary of appended papers -- Bibliography -- Part II - Appended papers -- Papers.

001895594

express

(Au-PeEL)EBL6579440

(MiAaPQ)EBC6579440

(OCoLC)1255226778