Contents:
The novel porous media formulation uses the concept of volume porosity, directional surface porosities, distributed resistance, and distributed heat source and sink. Most practical engineering problems involve many complex shapes and sizes of solid internal structures whose distributed resistance is impossible to quantify accurately.
The concept of directional surface porosities eliminates the sole reliance on empirical estimation of the distributed resistance of complex-shaped structures often involved in the analysis. The directional surface porosities thus greatly improve the resolution and modeling accuracy and facilitate mock-ups of numerical simulation models of real engineering systems.
Both the continuum and conventional porous media formulations are subsets of the novel porous media formulation. Moreover, fluid-structure interactions are explicitly accounted for in this formulation"-- Contents Machine generated contents note: Phasic conservation equations and interfacial balance equations; 4. Local-volume-averaged conservation equations and interfacial balance equations; 5.
Time averaging of local-volume-averaged conservation equations or time-volume-averaged conservation equations and interfacial balance equations; 6. Time averaging in relation to local volume averaging and time-volume averaging versus volume-time averaging; 7. COMMIX code capable of computing detailed micro-flow fields with fine computational mesh and high-order differencing scheme; 8.
Discussion and concluding remarks. Includes bibliographical references and index.
A large list of 66 papers and books is included at the end of the book. Please provide a name for this query: Separate different tags with a comma. The New Surveys in the Classics are a series of short books dedicated to key themes and concepts in the classical…. Animal Health Research Reviews Animal Health Research Reviews provides an international forum for the publication of reviews and commentaries on…. The directional surface porosities are defined as a fraction of free flow surface area to control surface area in three principal directions which are readily calculable quantities.
View online Borrow Buy Freely available Show 0 more links With access conditions St. Paperback , eBook Looking for an examination copy? Written by renowned expert William T. Sha Introduces the novel porous media formulation for multiphase flow conservation equations Represents a new, flexible, and unified approach to solving real-world engineering problems. Log in to review. How do you rate this item? Reviews must contain at least 12 words about the product. Table of Contents 1.
General Resources Errata Resources. Welcome to the resources site Here you will find free-of-charge online materials to accompany this book. Find resources associated with this title. Your search for ' ' returned. Related Books Fundamentals of Multiphase Flow.
Fluid Dynamics and Transport of Droplets and Sprays. Radioprotection New to CJO in Radioprotection publishes articles on all aspects of radiological protection, including non-ionising…. The Journal of Agricultural Science The Journal of Agricultural Science publishes papers concerned with the advance of agriculture and the use of land…. Journal of Symbolic Logic The Journal of Symbolic Logic publishes research in mathematical logic and its applications of the highest quality. Wireless Power Transfer Launched in , Wireless Power Transfer is the first journal dedicated to publishing original research and industrial….
Journal of Policy History The Journal of Policy History is an interdisciplinary journal concerned with the application of historical perspectives…. Australasian Journal of Special Education The Australasian Journal of Special Education publishes articles for a readership professionally engaged or interested…. Animal Health Research Reviews Animal Health Research Reviews provides an international forum for the publication of reviews and commentaries on….
Visual Neuroscience Impact Factor: Phonology Phonology, published three times a year, is the only journal devoted to all aspects of the discipline, and provides….
Modern Asian Studies Modern Asian Studies promotes original, innovative and rigorous research on the history, sociology, economics and…. Microscopy and Microanalysis Microscopy and Microanalysis publishes original research papers in the fields of microscopy, imaging, and compositional….
Management and Organization Review Now published by Cambridge. Journal of Dairy Research Journal of Dairy Research publishes original scientific research on all aspects of mammary biology and dairy science…. Australian Journal of Environmental Education An internationally refereed journal which publishes papers and reports on all aspects of environmental education.
Children Australia Children Australia links policy, research and practice related to children, young people and their families across…. Queensland Review Queensland Review is a multi-disciplinary journal of Australian Studies which focusses on the history, literature,….
Advances in Animal Biosciences Advances in Animal Biosciences is an associated publication to the journal animal. History in Africa History In Africa focuses on historiographical and methodological concerns and publishes textual analysis and criticism,…. New Surveys in the Classics The New Surveys in the Classics are a series of short books dedicated to key themes and concepts in the classical….
Iraq Iraq is an academic periodical founded in and appearing annually. Journal of Law and Religion The Journal of Law and Religion publishes cutting-edge research on religion, human rights, and religious freedom;…. Network Science Network Science is a new journal for a new discipline - one using the network paradigm, focusing on actors and relational….
Novel porous media formulation for multiphase flow conservation equations Local volume averaging of conservation equations of mass, momentum, and. Cambridge Core - Thermal-Fluids Engineering - Novel Porous Media Formulation for Multiphase Flow Conservation Equations - by William T. Sha.
Journal of Agricultural and Applied Economics The Journal of Agricultural and Applied Economicsis an open access forum for creative and scholarly work in agricultural…. Design Science Design Science is an international open access journal publishing original quantitative and qualitative research…. The Mathematical Gazette The Mathematical Gazette is one of the leading journals in its field, publishing important and influential articles…. Global Sustainability Global Sustainability is a new Open Access journal dedicated to supporting the rapidly expanding area of global sustainability….
Weed Technology Weed Technology. Business and Politics Business and Politics has established itself as the premier journal for cutting-edge research on the relationship…. Browse by related subject. Aerospace engineering Biomedical engineering Chemical engineering Circuits and systems Civil and environmental engineering Communications, information theory and signal processing Computer engineering Control systems and optimization. Electromagnetics Electronic, optoelectronic devices, and nanotechnology Energy technology Engineering: Materials science Polymer science and engineering RF and microwave engineering Solid mechanics and materials Technology management Thermal-fluids engineering Wireless communications.
Sign In Please sign in to access your account Email Address. Password Forgotten your password? Remain logged in to website. Please note that this file is password protected. You will be asked to input your password on the next screen. The present study is an attempt to achieve this goal by applying time averaging after local volume averaging. Local volume averaging of conservation equations of mass, momentum, and energy for a multiphase system yields equations in terms of local volume-averaged products of density, velocity, energy, stresses, and field forces, together with interface transfer integrals.
These averaging relations are subject to the following length scale restrictions: Solutions of local volume-averaged conservation equations call for expressing these local volume-averaged products in terms of products of averages. Time averaging then reduces the volume-averaged products to products of averages plus terms representing eddy and dispersive diffusivities of mass, Reynolds and dispersive stresses, and eddy and dispersive conductivities of heat, etc.
These terms arise from both high-frequency fluctuations and local spatial deviations. This procedure of time averaging after local volume averaging leads to a set of differential—integral equations of conservation for multiphase flow. This set of multiphase flow conservation equations is particularly suitable for numerical analysis with staggered grid computational systems. Attention is focused on multiphase flow in a region containing fixed and dispersed heat-generating and absorbing solid structures. The novel porous media formulation employs the concept of volume porosity, directional surface porosities, distributed resistance and distributed heat source and sink which is derived through local volume averaging of conservation of mass, momentum and energy equations.
The directional surface porosities are defined as a fraction of free flow surface area to control surface area in three principal directions which are readily calculable quantities.