Author: Yong-Seob JeongPublisher:
ISBN:
Category : Heat
Languages : en
Pages : 216
Book Description
A Numerical Study of Three-dimensional Unsteady State Natural Convection in a Rectangular Cavity
Author: Yong-Seob JeongPublisher:
ISBN:
Category : Heat
Languages : en
Pages : 216
Book Description
Three-dimensional Natural Convection in a Box
Author: Gordon Draisey MallinsonPublisher:
ISBN:
Category : Navier-Stokes equations
Languages : en
Pages : 31
Book Description
A Numerical Study of Three Dimensional, Laminar, Mixed Convection
Author: Gregory Herbert EvansPublisher:
ISBN:
Category : Heat
Languages : en
Pages : 326
Book Description
Masters Theses in the Pure and Applied Sciences
Author: Wade H. ShaferPublisher: Springer Science & Business Media
ISBN: 1461573882
Category : Science
Languages : en
Pages : 414
Book Description
Masters Theses in the Pure and Applied Sciences was first conceived, published, SIld disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna and broader dissemination. tional publishing house to assure improved service Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 30 (thesis year 1985) a total of 12,400 theses titles from 26 Canadian and 186 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work.
Numerical Study on Three-dimensional Natural Convection Between Horizontal Highly Eccentric Cylinders
Author: Keh-Chin ChangThree-dimensional Natural Convection in a Box
Author: G. D. MallinstonThree-Dimensional Transient Natural Convection in a Horizontal Cylinder: A Numerical Analysis
Author: James A. LiburdyPublisher:
ISBN:
Category :
Languages : en
Pages : 39
Book Description
A mathematical formulation of the governing equations for transient natural convection in a finite length horizontal cylinder is developed and constructed in finite difference form. The boundary conditions consist of radial heat flux for a specified thermal resistance, axial heat flux from one closed end and three different conditions at the other end to represent exposure to a hot convecting gas environment. The formulation is expressed in terms of the vorticity equations, energy equation and a set of vector potential equations. Solution is by the alternating direction implicit method for the vorticity and energy equations and the successive over relaxation method for the vector potential equations. Numerical experiments were run using the model to determine the local wall heat flux and the local wall temperatures. A heat transfer correlation is presented in terms of the Nusselt and Rayleigh numbers. Steady state conditions are obtained for the nondimensional time approximately equal to .005. Circumferential heat transfer coefficient variations are shown with larger values occurring near the top of the cylinder. Axial coefficients vary within approximately 10 percent with the largest values occurring near the center of the cylinder. With respect to test conditions at the AEDC facility, the convective components appear to be less than 10 percent of the radiative heat flux to the cylinder walls when a high temperature gas (air) is enclosed in the cylinder.
Applied mechanics reviews
Author: Direct and Large-Eddy Simulation XI
Author: Maria Vittoria SalvettiPublisher: Springer
ISBN: 3030049159
Category : Technology & Engineering
Languages : en
Pages : 608
Book Description
This book gathers the proceedings of the 11th workshop on Direct and Large Eddy Simulation (DLES), which was held in Pisa, Italy in May 2017. The event focused on modern techniques for simulating turbulent flows based on the partial or full resolution of the instantaneous turbulent flow structures, as Direct Numerical Simulation (DNS), Large-Eddy Simulation (LES) or hybrid models based on a combination of LES and RANS approaches. In light of the growing capacities of modern computers, these approaches have been gaining more and more interest over the years and will undoubtedly be developed and applied further. The workshop offered a unique opportunity to establish a state-of-the-art of DNS, LES and related techniques for the computation and modeling of turbulent and transitional flows and to discuss about recent advances and applications. This volume contains most of the contributed papers, which were submitted and further reviewed for publication. They cover advances in computational techniques, SGS modeling, boundary conditions, post-processing and data analysis, and applications in several fields, namely multiphase and reactive flows, convection and heat transfer, compressible flows, aerodynamics of airfoils and wings, bluff-body and separated flows, internal flows and wall turbulence and other complex flows.
Natural Convection of Air in a Square Cavity
Author: Graham De Vahl DavisPublisher:
ISBN: 9780909287351
Category : Heat
Languages : en
Pages : 18
Book Description