Author: Yongsheng TianPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Low Turbulence Natural Convection in an Air Filled Square Cavity
Author: Yongsheng TianTurbulent Natural Convection in an Air Filled Standard Or Partitioned Square Cavity
Author: Felix AmpofoThermofluid Dynamics of Turbulent Flows
Author: Michele CiofaloPublisher: Springer Nature
ISBN: 303081078X
Category : Technology & Engineering
Languages : en
Pages : 194
Book Description
The book provides the theoretical fundamentals on turbulence and a complete overview of turbulence models, from the simplest to the most advanced ones including Direct and Large Eddy Simulation. It mainly focuses on problems of modeling and computation, and provides information regarding the theory of dynamical systems and their bifurcations. It also examines turbulence aspects which are not treated in most existing books on this subject, such as turbulence in free and mixed convection, transient turbulence and transition to turbulence. The book adopts the tensor notation, which is the most appropriate to deal with intrinsically tensor quantities such as stresses and strain rates, and for those who are not familiar with it an Appendix on tensor algebra and tensor notation are provided.
Turbulent Natural Convection in a Differentially Heated Square Cavity
Author: Warit ChanprasertPublisher:
ISBN:
Category : Computational fluid dynamics
Languages : en
Pages : 222
Book Description
Natural convection in a side or differentially heated cavity is a classical problem in heat transfer. The problem represents a wide range of engineering applications and has also been commonly used as a benchmark problem for validating Computational Fluid Dynamics (CFD) computer programs. This study investigates turbulent natural convection of a fluid with a Prandtl number of 0.71 in a differentially heated square cavity with adiabatic top and bottom walls. Two different boundary conditions are applied to the side walls; (1) the standard isothermal side wall problem, and (2) the mixed isoflux/isothermal problem, which has a constant heat flux on the heated side wall with an isothermal cold wall on the opposite side. An experimental study is carried out to determine the net convective heat transfer between isothermal hot and cold walls for a range of wall temperature differences in the laminar flow regime. The experiment data is compared with CFD predictions, and they are found to be in reasonable agreement......
Mathematical Modeling of Food Processing
Author: Mohammed M. FaridPublisher: CRC Press
ISBN: 1000611280
Category : Science
Languages : en
Pages : 1275
Book Description
Written by international experts from industry, research centers, and academia, Mathematical Modeling of Food Processing discusses the physical and mathematical analysis of transport phenomena associated with food processing. The models presented describe many of the important physical and biological transformations that occur in food during proces
Thermal Characteristics and Convection in Nanofluids
Author: Aditya KumarPublisher: Springer Nature
ISBN: 981334248X
Category : Science
Languages : en
Pages : 230
Book Description
This book covers synthesis, characterization, stability, heat transfer and applications of nanofluids. It includes different types of nanofluids, their preparation methods as well as its effects on the stability and thermophysical properties of nanofluids. It provides a discussion on the mechanism behind the change in the thermal properties of nanofluids and heat transfer behaviour. It presents the latest information and discussion on the preparation and advanced characterization of nanofluids. It also consists of stability analysis of nanofluids and discussion on why it is essential for the industrial application. The book provides a discussion on thermal boundary layer properties in convection. Future directions for heat transfer applications to make the production and application of nanofluids at industrial level are also discussed.
Theoretical, Computational, and Experimental Solutions to Thermo-Fluid Systems
Author: Muthukumar PalanisamyPublisher: Springer Nature
ISBN: 9813341653
Category : Technology & Engineering
Languages : en
Pages : 505
Book Description
This book presents select proceedings of the International Conference on Innovations in Thermo-Fluid Engineering and Sciences (ICITFES 2020). It covers topics in theoretical and experimental fluid dynamics, numerical methods in heat transfer and fluid mechanics, different modes of heat transfer, multiphase flow, fluid machinery, fluid power, refrigeration and air conditioning, and cryogenics. The book will be helpful to the researchers, scientists, and professionals working in the field of fluid mechanics and machinery, and thermal engineering.
Natural Convection of Air in a Square Cavity
Author: Graham De Vahl DavisPublisher:
ISBN: 9780909287313
Category : Fluid dynamics
Languages : en
Pages : 32
Book Description
Numerical Study of Turbulent Natural Convection in a Side-heated Two-dimensional Square Cavity at Various Angles of Inclination
Author: Wei LiuBoundary Elements and Other Mesh Reduction Methods XXXV
Author: C. A. BrebbiaPublisher: WIT Press
ISBN: 1845647246
Category : Mathematics
Languages : en
Pages : 253
Book Description
The Boundary Element Method, as well as other meshless techniques continue to evolve and grow in importance, with new applications developed every year. The proceedings of the Wessex Institute of Technology 's conferences on the Boundary Element Method, first convened in 1978 and now held annually, are recognised internationally as the record of the latest advances on the Method and other meshless techniques and their applications. The papers presented at the 35th conference cover topics such as Advanced meshless and mesh reduction methods; Advanced formulations; Computational methods; Stochastic modelling; Emerging applications; Solid mechanics applications; Dynamics and vibrations; Damage mechanics and fracture; Material characterisation; Fluid flow modelling; Electrical engineering and electromagnetics; Heat and mass transfer.