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Thermodynamik kompakt stellt den Lehrstoff der Thermodynamik in kurzer und prägnanter Weise dar. Den Autoren gelingt es, die Sachverhalte inhaltlich auf hohem Niveau, aber gut verständlich zu vermitteln. Die Studierende lernen so, das Wichtige vom Nebensächlichen zu unterscheiden. Das Buch beschreitet neue Wege in der Präsentation des Stoffes. So werden Bilanzgleichungen allgemein betrachtet, und es wird relativ früh auf das thermische und kalorische Verhalten der Stoffe eingegangen. Das ideale Gas und das reale Gasverhalten werden parallel für verschiedene Anwendungen gezeigt. Zahlreiche Verständnisfragen vertiefen den Stoff. Mehrere Anwendungskapitel runden das Buch ab und verdeutlichen, wozu die theoretischen Gleichungen verwendet werden. 3D-Animationen im Internet dienen der Veranschaulichung.

Thermodynamics. --- Heat engineering. --- Heat transfer. --- Mass transfer. --- Engineering Thermodynamics, Heat and Mass Transfer.

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Die Technische Thermodynamik gehört zur Basis der Ingenieurwissenschaften. Die zum Verstehen realer thermischer Prozesse erforderlichen Kenntnisse werden in diesem Lehrbuch mit ausführlichen Texten, vielen aussagekräftigen Abbildungen und durchgerechneten Beispielen vermittelt. Besonderer Wert wird auf die Fachsprache gelegt. Zahlreiche Fragen und Übungen mit Lösungen unterstützen das Selbststudium. Das ausführliche Sachwortverzeichnis deutsch-englisch hilft zuverlässig beim Finden von Textstellen. Im Internet stehen ein interaktiv nutzbares Glossar, die Formelsammlung Memory und das Sachwortverzeichnis englisch-deutsch zur Verfügung. Aktuell wurde die Qualität der Bilder verbessert und der Tabellenteil um weitere Zustandsgrößen ergänzt.

Thermodynamics. --- Heat engineering. --- Heat transfer. --- Mass transfer. --- Mechanical engineering. --- Engineering Thermodynamics, Heat and Mass Transfer. --- Mechanical Engineering.

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In this doctoral work, we adress various problems arising when dealing with multi-physical simulations using a segregated (non-monolithic) approach. We concentrate on a few specific problems and focus on the solution of aeroelastic flutter for linear elastic structures in compressible fl ows, conjugate heat transfer for re-entry vehicles including thermo-chemical reactions and finally, industrial electro-chemical plating processes which often include stiff source terms. These problems are often solved using specifically developed solvers, but these cannot easily be reused for different purposes. We have therefore considered the development of a flexible and reusable software platform for the simulation of multi-physics problems. We have based this development on the COOLFluiD framework developed at the von Karman Institute in collaboration with a group of partner institutions. For the solution of fl uid fl ow problems involving compressible flows, we have used the Finite Volume meth od and we have focused on the application of the method to moving and deforming computational domains using the Arbitrary Lagrangian Eulerian formulation. Validation on a series of testcases (including turbulent flows) is shown. In parallel, novel time integration methods have been derived from two popular time discretization methods. They allow to reduce the computational effort needed for unsteady fl ow computations. Good numerical properties have been obtained for both methods. For the computations on deforming domains, a series of mesh deformation techniques are described and compared. In particular, the effect of the stiffness definition is analyzed for the Solid material analogy technique. Using the techniques developed, large movements can be obtained while preserving a good mesh quality. In order to account for very large movements for which mesh deformation techniques lead to badly behaved meshes, remeshing is also considered. We also focus on the numerical discretization of a ^cl

aérolélasticité --- couplage multi-physique --- mécanique des fluides --- transfert de chaleur --- conjugate heat transfer --- aeroelasticity --- computational fluid dynamics --- fluid-structure interaction

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The book provides a unified treatment of momentum transfer (fluid mechanics), heat transfer, and mass transfer. This new edition has been updated to include more coverage of modern topics such as biomedical/biological applications as well as an added separations topic on membranes. Additionally, the fifth edition focuses on an explicit problem-solving methodology that is thoroughly and consistently implemented throughout the text.· Chapter 1: Introduction to Momentum Transfer· Chapter 2: Fluid Statics· Chapter 3: Description of a Fluid in Motion· Chapter 4: Conservation of Mass: Control-Volume Approach· Chapter 5: Newton's Second Law of Motion: Control-Volume Approach· Chapter 6: Conservation of Energy: Control-Volume Approach· Chapter 7: Shear Stress in Laminar Flow· Chapter 8: Analysis of a Differential Fluid Element in Laminar Flow· Chapter 9: Differential Equations of Fluid Flow· Chapter 10: Inviscid Fluid Flow· Chapter 11: Dimensional Analysis and Similitude· Chapter 12: Viscous Flow· Chapter 13: Flow in Closed Conduits· Chapter 14: Fluid Machinery· Chapter 15: Fundamentals of Heat Transfer· Chapter 16: Differential Equations of Heat Transfer· Chapter 17: Steady-State Conduction· Chapter 18: Unsteady-State Conduction· Chapter 19: Convective Heat Transfer· Chapter 20: Convective Heat-Transfer Correlations· Chapter 21: Boiling and Condensation· Chapter 22: Heat-Transfer Equipment· Chapter 23: Radiation Heat Transfer· Chapter 24: Fundmentals of Mass Transfer· Chapter 25: Differential Equations of Mass Transfer· Chapter 26: Steady-State Molecular Diffusion· Chapter 27: Unsteady-State Molecular Diffusion· Chapter 28: Convective Mass Transfer· Chapter 29: Convective Mass Transfer Between Phases· Chapter 30: Convective Mass-Transfer Correlations· Chapter 31: Mass-Transfer Equipment

warmteleer --- Fluid mechanics --- thermodynamics --- massa --- Thermodynamics --- thermodynamica --- 66.021.3 --- 66.021.4 --- Chemische technologie --- Procestechniek --- Mass transfer --- Heat transfer --- Fluid mechanics. --- Heat --- Mass transfer. --- Transmission. --- 66.021.4 Heat transfer --- 66.021.3 Mass transfer --- Mass transport (Physics) --- Transport theory --- Thermal transfer --- Transmission of heat --- Energy transfer --- Hydromechanics --- Continuum mechanics --- Transmission

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This is a graduate textbook describing atomic-level kinetics (mechanisms and rates) of thermal energy storage; transport (conduction, convection, and radiation); and transformation (various energy conversions) by principal energy carriers. These carriers are: phonon (lattice vibration wave also treated as quasi-particle), electron (as classical or quantum entity), fluid particle (classical particle with quantum features), and photon (classical electromagnetic wave also as quasi-particle). The approach combines the fundamentals of the following fields: molecular orbitals-potentials, statistical thermodynamics, computational molecular dynamics, quantum energy states, transport theories, solid-state and fluid-state physics, and quantum optics. These are rationally connected to atomic-level heat transfer and thermal energy conversion. This textbook presents a unified theory, over fine-structure/molecular-dynamics/Boltzmann/macroscopic length and time scales, of heat transfer kinetics in terms of transition rates and relaxation times, and modern applications, including nano- and microscale size effects. Numerous examples, illustrations, and homework problems with answers enhance learning.

Change of state (Physics) --- Heat storage --- Heat --- Nuclear reactor kinetics --- 536.24 --- Kinetic theory, Nuclear reactor --- Nuclear reactors --- Heat transfer --- Thermal transfer --- Transmission of heat --- Energy transfer --- Storage, Heat --- Thermal energy storage --- Energy storage --- Heat engineering --- Thermodynamics --- Transmission --- Heat transfer. Heat exchange. Heat transmission --- Kinetics --- Nuclear reactor kinetics. --- Heat storage. --- Transmission.