05146nam 2200613Ia 450 991087654310332120200520144314.01-280-72301-797866107230103-527-61024-33-527-60911-3(CKB)1000000000377045(EBL)482315(OCoLC)78102549(SSID)ssj0000160796(PQKBManifestationID)11159425(PQKBTitleCode)TC0000160796(PQKBWorkID)10183221(PQKB)10966060(MiAaPQ)EBC482315(PPN)242615309(EXLCZ)99100000000037704520051003d2006 uy 0engur|n|---|||||txtccrGasdynamic aspects of two-phase flow hyperbolicity, wave propagation phenomena, and related numerical methods /Herbert Sta dtkeWeinheim Wiley-VCH ;Chichester John Wiley [distributor]c20061 online resource (289 p.)Description based upon print version of record.3-527-40578-X Includes bibliographical references and index.Gasdynamic Aspects of Two-Phase Flow; Contents; Preface; List of frequently used symbols; 1 Introduction; 2 Single-Phase Gas Flow; 2.1 Euler equations for one-dimensional flow; 2.2 Quasi-one-dimensional flow in ducts of variable cross section; 2.3 Characteristic analysis of flow equations; 2.4 Shock waves; 2.5 Flow through convergent-divergent nozzles; 2.6 Shock tube; 2.7 Multidimensional flow conditions; References; 3 Two-Fluid Model of Two-Phase Flow; 3.1 Balance equations of two fluid model of two-phase flow; 3.2 Single pressure two-fluid model; 3.3 Remarks on interfacial transfer termsReferences4 Simplified Two-Phase Flow Models; 4.1 Homogeneous equilibrium model; 4.1.1 Two-component two-phase flow; 4.1.2 One-component two-phase flow; 4.2 Homogeneous nonequilibrium two-phase flow; 4.3 Wallis model; References; 5 A Hyperbolic Model for Two-Phase Flow; 5.1 One-dimensional flow; 5.1.1 Interfacial momentum coupling terms; 5.1.2 Final form of conservation equations; 5.1.3 Characteristic analysis - eigenvalues; 5.1.4 Characteristic analysis - eigenvectors and splitting of coefficient matrix; 5.1.5 Homogeneous flow conditions as a limiting case5.1.6 Use of conservative variables5.1.7 Quasi-one-dimensional flow through channels of variable cross section; 5.2 Two-dimensional two-phase flow conditions; 5.2.1 Basic flow equations for two-dimensional flow; 5.2.2 Eigenvalues and split matrices; 5.2.3 Conservative form of flow equations; 5.3 Final remarks to the hyperbolic two-phase flow model; References; 6 Dispersion of Sound Waves; 6.1 Acoustic approximation of flow equations; 6.2 Dispersion analysis of gas-particle flows; References; 7 Numerical Methods for Hyperbolic Two-Phase Flow System Equations7.1 Mathematical nature of two-phase flow equations7.2 Overview on hyperbolic numerical methods; 7.3 The Split Coefficient Matrix method; 7.4 Godunov methods and Approximate Riemann solver; 7.4.1 General Godunov approach; 7.4.2 The linearized Riemann solver; 7.4.3 The Roe solver; 7.5 Flux Vector Splitting method; References; 8 Remarks on the Advanced Two-Phase Flow Module; 8.1 Basic modeling approach; 8.1.1 Balance equations of two-fluid model; 8.1.2 Flow topology and interfacial area; 8.1.3 Algebraic source terms; 8.1.4 State properties; 8.2 Numerical method8.2.1 Conservative form of flow equations8.2.2 Finite volume discretization; 8.2.3 Second-order accuracy; 8.2.4 Implicit time integration; References; 9 Numerical Results and Applications; 9.1 Phase separation and void waves; 9.1.1 Analytical model; 9.1.2 Numerical results; 9.2 U-tube oscillations; 9.2.1 Analytical solution; 9.2.2 Numerical results; 9.3 Pressure wave propagation phenomena; 9.3.1 Single-phase gas flow; 9.3.2 Two-phase flow; 9.4 Shock tube; 9.4.1 Single-phase gas; 9.4.2 Two-phase flow; 9.5 Multidimensional wave propagation and explosion phenomena; 9.5.1 Single-phase gas flow9.5.2 Two-phase flowHere, the author, a researcher of outstanding experience in this field, summarizes and combines the recent results and findings on advanced two-phase flow modeling and numerical methods otherwise dispersed in various journals, while also providing explanations for numerical and modeling techniques previously not covered by other books. The resulting systematic and comprehensive monograph is unrivalled in its kind, serving as a reference for both researchers and engineers working in engineering as well as in environmental science.Two-phase flowGas dynamicsTwo-phase flow.Gas dynamics.532.052Stadtke Herbert1754999MiAaPQMiAaPQMiAaPQBOOK9910876543103321Gasdynamic aspects of two-phase flow4191577UNINA