Kooperativer Bibliotheksverbund

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Format: 1 Online-Ressource (XVIII, 260 p. 92 illus., 91 illus. in color)

Edition: 1st ed. 2023

ISBN: 9789819907991

Series Statement: Engineering Applications of Computational Methods 14

Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-981-9907-98-4

Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-981-9908-00-4

Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-981-9908-01-1

Language: English

DOI: 10.1007/978-981-99-0799-1

URL: Volltext  (URL des Erstveröffentlichers)

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Format: 1 online resource (293 pages) : , illustrations (black and white, and colour).

ISBN: 9789811928727

Content: This book highlights a comprehensive description of the numerical methods in rarefied gas dynamics, which has strong applications ranging from space vehicle re-entry, micro-electromechanical systems, to shale gas extraction. The book consists of five major parts: The fast spectral method to solve the Boltzmann collision operator for dilute monatomic gas and the Enskog collision operator for dense granular gas; The general synthetic iterative scheme to solve the kinetic equations with the properties of fast convergence and asymptotic preserving; The kinetic modeling of monatomic and molecular gases, and the extraction of critical gas parameters from the experiment of Rayleigh-Brillouin scattering; The assessment of the fluid-dynamics equations derived from the Boltzmann equation and typical kinetic gas-surface boundary conditions; The applications of the fast spectral method and general synthetic iterative scheme to reveal the dynamics in some canonical rarefied gas flows. The book is suitable for postgraduates and researchers interested in rarefied gas dynamics and provides many numerical codes for them to begin with.

Note: Includes index. , Intro -- Preface -- Contents -- 1 Introduction -- 1.1 Navier-Stokes-Fourier Equations -- 1.2 Continuum Breakdown -- 1.2.1 Reentry of Space Vehicle -- 1.2.2 Microelectromechanical Systems -- 1.2.3 Shale Gas Extraction -- 1.2.4 Global Wind Profiling -- 1.3 Simple Gas Kinetic Theory -- 1.4 Knudsen Number -- 1.4.1 Spatial Knudsen Number -- 1.4.2 Temporal Knudsen Number -- 1.5 Molecular Dynamics Simulations -- References -- 2 Gas Kinetic Theory -- 2.1 Velocity Distribution Function -- 2.2 Binary Collision -- 2.2.1 Deflection Angle -- 2.2.2 Differential Cross Section -- 2.2.3 Grazing Collision -- 2.3 Boltzmann Equation -- 2.3.1 H-Theorem -- 2.3.2 Equilibrium Collision Frequency -- 2.3.3 Linearized Boltzmann Equation -- 2.4 Wang-Chang and Uhlenbeck Equation -- 2.5 Enskog Equation -- 2.5.1 Liquid-Vapor Flow -- 2.5.2 Granular Gas -- 2.6 Gas-Surface Boundary Condition -- 2.6.1 Maxwell Boundary Condition -- 2.6.2 Epstein Boundary Condition -- 2.6.3 Cercignani-Lampis Boundary Condition -- 2.7 Numerical Methods -- 2.7.1 Direct Simulation Monte Carlo -- 2.7.2 Discrete Velocity Methods -- 2.7.3 Multi-scale Simulation -- References -- 3 Fluid-Dynamic Equation -- 3.1 Hilbert Expansion -- 3.2 Chapman-Enskog Expansion -- 3.2.1 Expansion in Sonine Polynomials -- 3.2.2 Expansion to the First Order -- 3.2.3 Expansion to Higher Orders -- 3.3 Moment Methods -- 3.4 Accuracy of Macroscopic Equations -- 3.4.1 Equations from Chapman-Enskog Expansion -- 3.4.2 Moment Equations -- 3.5 Convergence of Moment Equations -- 3.5.1 Rayleigh-Brillouin Scattering -- 3.5.2 Sound Propagation -- References -- 4 Fast Spectral Method for Monatomic Gas Flow -- 4.1 Inverse Design of Collision Kernel -- 4.1.1 Power-Law Potential -- 4.1.2 Lennard-Jones Potential -- 4.2 Normalization -- 4.3 Fast Spectral Method -- 4.3.1 Carleman Representation -- 4.3.2 Fourier-Galerkin Spectral Method. , 4.3.3 Detailed Implementation -- 4.3.4 Non-uniform Discretization of Velocity Space -- 4.4 Homogeneous Relaxation -- 4.4.1 Bobylev-Krook-Wu Solution -- 4.4.2 Discontinuous Velocity Distribution -- 4.5 Accuracy in Inhomogeneous Problems -- 4.5.1 Normal Shock Waves -- 4.5.2 Force-Driven Poiseuille Flows -- 4.5.3 Thermal Transpiration in a Cavity -- 4.6 Concluding Remarks -- References -- 5 Fast Spectral Method for Linear Gas Flow -- 5.1 Linearization -- 5.2 Poiseuille Flow -- 5.2.1 Poiseuille Flow Between Parallel Plates -- 5.2.2 Poiseuille Flow Through a Long Duct -- 5.3 Thermal Transpiration -- 5.4 Onsager-Casimir Relation -- 5.5 Influence of Intermolecular Potential -- 5.5.1 Lennard-Jones Potential -- 5.5.2 Accurate Transport Coefficients -- 5.5.3 Poiseuille Flow -- 5.5.4 Planar Fourier Flow -- 5.5.5 Planar Couette Flow -- 5.6 Cercignani-Lampis Boundary Condition -- 5.6.1 Poiseuille Flow Through Parallel Plates -- 5.6.2 Poiseuille Flow Through Long Tube -- References -- 6 Kinetic Modeling of Monatomic Gas Flow -- 6.1 Basic Rules -- 6.2 Velocity-Independent Collision Frequency -- 6.2.1 BGK Model -- 6.2.2 Ellipsoidal-Statistical BGK Model -- 6.2.3 Shakhov Model -- 6.2.4 Gross-Jackson Model -- 6.2.5 Nonlinearization -- 6.3 Velocity-Dependent Collision Frequency -- 6.4 Fokker-Planck Model -- 6.5 Accuracy of Kinetic Models -- 6.5.1 Normal Shock Wave -- 6.5.2 Thermal Transpiration -- References -- 7 Kinetic Modeling of Molecular Gas Flow -- 7.1 Bulk Viscosity -- 7.2 Thermal Conductivity -- 7.3 Thermal Relaxation Rates in DSMC -- 7.4 Kinetic Models -- 7.4.1 Hanson-Morse Model -- 7.4.2 Rykov Model -- 7.4.3 ESBGK Model -- 7.4.4 Wu Model -- 7.5 Accuracy of Kinetic Models -- 7.5.1 Normal Shock Wave -- 7.5.2 Couette Flow -- 7.5.3 Maxwell's Demon -- 7.6 Uncertainty Quantification -- 7.6.1 Normal Shock Wave -- 7.6.2 Flow Driven by Maxwell's Demon. , 7.6.3 Thermal Transpiration in Cavity -- 7.7 Conclusions and Discussions -- References -- 8 General Synthetic Iterative Scheme -- 8.1 Problems of CIS -- 8.1.1 Slow Convergence -- 8.1.2 False Convergence -- 8.2 General Synthetic Iterative Scheme -- 8.2.1 Scheme-I GSIS -- 8.2.2 Scheme-II GSIS -- 8.3 Properties of GSIS -- 8.3.1 Super Convergence -- 8.3.2 Asymptotic Preserving -- 8.4 Numerical Tests -- 8.4.1 Coherent Rayleigh-Brillouin Scattering -- 8.4.2 Planar Fourier Flow -- 8.4.3 Couette Flow Between Eccentric Cylinders -- 8.5 Concluding Remarks and Outlooks -- References -- 9 Acoustics in Rarefied Gas -- 9.1 Formulation of the Problem -- 9.2 Oscillatory Couette Flow -- 9.3 Oscillating Lid-Driven Cavity Flow -- 9.3.1 Scaling Law for Anti-resonant Frequency -- 9.4 Planar Sound Propagation -- 9.5 Sound Propagation in Cavity -- 9.5.1 Two Types of Resonances -- 9.5.2 Sound Speed -- References -- 10 Slip and Jump Coefficients -- 10.1 State of the Problem -- 10.2 Viscous Slip -- 10.2.1 Viscous Slip Coefficient -- 10.2.2 Knudsen Layer Function -- 10.3 Thermal Slip -- 10.3.1 Thermal Slip Coefficient -- 10.3.2 Knudsen Layer Function -- 10.3.3 Molecular Gases -- 10.4 Temperature Jump -- References -- 11 Accuracy of Kinetic Boundary Condition -- 11.1 Reynolds Lubrication Equation -- 11.2 Experiments and Upscaling -- 11.3 Approximate Velocity Slip Coefficients -- 11.4 Comparison with Experiment -- 11.4.1 Poiseuille Flow Through a Rectangular Duct -- 11.4.2 Thermal Transpiration in a Rectangular Duct -- 11.4.3 Thermal Transpiration Through a Long Tube -- 11.5 Implication in Hypersonic Flows -- References -- 12 Porous Media Flow -- 12.1 Apparent Gas Permeability -- 12.2 Kinetic Formulation -- 12.3 Accuracy of Navier-Stokes Equations -- 12.4 Interpretation of Experiment -- 12.5 Asymptotic Behavior at Large KnKn -- References -- 13 Gas Mixture. , 13.1 Boltzmann Equation for Gas Mixture -- 13.2 Fast Spectral Method -- 13.2.1 Accuracy Analysis -- 13.2.2 Efficient Algorithm for Large Mass Ratio -- 13.3 Accuracy in Inhomogeneous Problems -- 13.4 Linearization and GSIS -- 13.5 McCormack Model -- References -- 14 Dense Gas Flow -- 14.1 Fast Spectral Method -- 14.2 Heated Granular Gas -- 14.3 Force-Driven Poiseuille Flow -- 14.3.1 Mass Flow Rate of Dense Gas -- 14.3.2 Influence of Restitution Coefficient -- 14.4 Heat Transfer -- 14.5 Kinetic Model for Dense Gas -- References -- 15 Fluctuation and Light Scattering -- 15.1 Rayleigh-Brillouin Scattering -- 15.1.1 Spontaneous RBS -- 15.1.2 Coherent RBS -- 15.2 Numerical Methods -- 15.2.1 Monatomic Gas -- 15.2.2 Molecular Gas -- 15.3 Accuracy of the Tenti Model -- 15.3.1 Temperature Retrieval Error -- 15.4 Extraction of Gas Property -- References -- Appendix A Special Functions -- Appendix B Relaxation Rates of Maxwellian Molecules -- Appendix C Numerical Quadratures -- C.1 Gauss-Legendre Quadrature -- C.2 Gauss-Hermite Quadrature -- Appendix D Implementation of Fast Spectral Method -- D.1 Algorithm 1: Zero-Padding -- D.2 Algorithm 2: No Zero-Padding -- D.3 Algorithm 3: Collision Frequency -- Appendix E MATLAB Code for Normal Shock Wave -- Appendix F MATLAB Code for Poiseuille Flow and Thermal Transpiration -- Index.

Additional Edition: Print version: Wu, Lei Rarefied Gas Dynamics Singapore : Springer,c2022 ISBN 9789811928710

Language: English

URL: lizenzpflichtig

URL: Cover

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Format: S.310-311

Edition: 据三十年代铅印本影印

Original writing title: 主祷文与十字架

Original writing person/organisation: 吴雷川

Original writing publisher: 合肥 : 黄山书社

Series Statement: dong chuan fu yin 18,16

Note: SBB-PK Berlin

Language: Chinese

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ISSN: 1619-3997 , 1619-3997

Content: Aim: Cholinergic regulation is important in the control of cardiovascular and endocrine responses. The mechanisms behind cardiovascular responses induced by cholinergic activation are explored by studying hormonal systems, including renin-angiotensin and vasopressin (VP). Results: In chronically prepared fetal sheep, intravenous infusion of the cholinergic agonist carbachol increased fetal systolic, diastolic, and mean arterial pressure accompanied with bradycardia at near-term. Although intravenous administration of carbachol had no effect on plasma VP concentrations, this agonist increased angiotensin I and angiotensin II levels in fetal plasma. Fetal blood values, including sodium, osmolality, nitric oxide, hemoglobin, and hematocrit were unchanged by intravenous carbachol. Conclusion: Cholinergic activation by carbachol controls fetal blood pressure and heart rate in utero. An over-activated fetal renin-angiotensin-system (RAS) is associated with changes in vascular pressure following intravenous administration of carbachol, indicating that the cholinergic stimulation-mediated hormonal mechanism in the fetus might play a critical role in the regulation of cardiovascular homeostasis.

Content: Peer Reviewed

In: Journal of Perinatal Medicine, : de Gruyter, 2010, 38,2009,1, Seiten 71-76, 1619-3997

Language: Undetermined

DOI: 10.1515/JPM.2010.009

DOI: 10.18452/11348

URN: urn:nbn:de:kobv:11-100142192

URL: Volltext  (kostenfrei)

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Format: 线装 3 册 (1 函)

Original writing title: 金石三跋 : 一跋 四卷、 二跋 四卷、三跋 二卷

Original writing person/organisation: 武億

Series Statement: shou tang yi shu

Note: 书名又名: 授堂金石三跋

Language: Chinese

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Original writing title: 說詩菅蒯

Original writing person/organisation: 吳雷發

Original writing publisher: 北京

Series Statement: qing shi hua 2

Note: SBB-PK Berlin

Language: Chinese

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Format: 11, 4, 1, 300 S.

Edition: 据青年协会书局1940年版影印

Original writing title: 基督教与中国文化

Original writing person/organisation: 吴雷川

Original writing publisher: 上海 : 上海书店

ISBN: 7805693730

Series Statement: min guo cong shu 2,11

Note: 附参考文献 , SBB-PK Berlin

Language: Chinese

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Format: 296 Seiten

Original writing title: 墨翟與耶穌 : 吳雷川著作集 （二）

Original writing person/organisation: 吳雷川

Original writing publisher: 新北 : 橄欖

ISBN: 9789575568160

Series Statement: han yu ji du jiao jing dian wen ku ji cheng / er shi shi ji pian 10

Note: SBB-PK Berlin

Language: Chinese

UID:

Format: 314 S.: 照片

Original writing title: 基督教与中国文化 : 吴雷川著作集 一 = Christianity and Chinese Culture

Original writing person/organisation: 吴雷川

Original writing publisher: 台北 : 橄榄出版公司

ISBN: 9789575567217

Series Statement: han yu ji du jiao jing dian wen ku ji cheng er shi shi ji pian

Note: 附录: 耶稣的社会理想 , SBB-PK Berlin

Language: Chinese

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Format: 132 S.

Original writing title: 我国的律师制度

Original writing person/organisation: 吴磊

Original writing publisher: 北京 : 中国人民大学出版社

Series Statement: fa xue cong shu

Note: SBB-PK Berlin

Language: Chinese