1,721,006 research outputs found
Numerical solution of thermally induced density currents in circular central feed settling tanks - by Fayad R. Jabara
No full textThesis (M.E.)-- American University of Beirut. Department of Civil and Environmental Engineering, 1991.Bibliography: leaves 128-132.Advisor: George Ayoub, Professor, Civil Engineering -- Members of Committee: Fadl Moukalled, Assistant Professor, Mechanical Engineering Habib Basha, Instructor, Electrical and Computer Engineering
Combining population balance model to CFD through the MUSIG (multi-size-group) model in predicting supersonic mixing and evaporation - by Zeina Antoun Alwan
No full textThesis (M.E.)--American University of Beirut, Dept. of Mechanical Engineering, 2007.;"Advisor:Dr. Fadl Moukalled, Assistant Professor , Mechanical Engineering--Member of Committee: Dr. Nesreen Ghaddar, Professor, Mechanical Engineering--Member of CommitteBibliography: leaves 84-86.The aim of the proposed work is to develop, implement and test within a Eulerian -Eulerian framework a model for predicting mixing and evaporation of various dro plet sizes in subsonic and supersonic flows. The implementation is done within a pressure ba
Implicit coupling of independently meshed region with non-matching grid at the interface for the finite volume method - by Wadih George Geahchan
No full textThesis (M.E.)--American University of Beirut, Dept. of Mechanical Engineering, 2009.;"Advisor: Dr. Marwan Darwish, Professor-Chairman, Mechanical Engineering--Member of Committee: Dr. Fadl Moukalled, Professor, Mechanical Engineering--Member of Committee:Bibliography : leaves 79-81.In some situations multi-block meshing yields higher quality meshes then single block meshing, especially for complex geometries. In this case the complex geome try is subdivided into simple parts with the meshing of each part performed inde pendently fr
Mixed convection
No full textThesis (M.E.)--American University of Beirut. Mechanical Engineering, 1996.;"Advisor: Dr. Fadl Moukalled. Associate Professor, Mechanical Engineering -- Members of Committee: Dr. Morwan Darwish, Assistant Professor, Mechanical Engineering Dr. Nesreen GhaBibliography: leaves 253-257.A numerical investigation of steady laminar mixed convection heat transfer is presented in this thesis to study heat transfer characteristics and flow patterns in two-dimensional concave and convex channels. The channel is made of a vertical straight pl
Numerical simulation of the evaporation of liquid spray injected into a gas flowing at subsonic and supersonic speeds - by Hussein Tarek Al Sayed
No full textThesis (M.E.)--American University of Beirut, Dept. of Mechanical Engineering, 2007.;"Advisor: Dr. Fadl Moukalled, Professor, Mechanical Engineering--Member of Committee: Dr. Nesreen Ghaddar, Professor, Mechanical Engineering--Member of Committee: Dr. MarBibliography : leaves 124-127.Applications that involve the evaporation of a liquid spray are numerous and wid espread, ranging from fuel spray in the form of dispersed droplets injected into jet engine combustors flowing at subsonic or supersonic speeds, to the injectio n of water s
A finite volume solid mechanics solver - by Chafic Shukry Mansour
No full textThesis (M.E.)--American University of Beirut, Dept. of Mechanical Engineering, 2006.;"Advisor: Dr. Marwan Darwish, Professor,Department of Mechanical Engineering--Member of Committee: Dr. Fadl Moukalled, Professor, Department of Mechanical Engineering--MeBibliography: leaves 106-110.The aim of the proposed work is to develop a finite volume-based numerical metho d (FVM) for the solution of the elastic stress-strain equation, formally known a s the equation of equilibrium. The proposed work also includes a method of solvi ng the disp
Unsteady analysis
No full textThesis (M.E.)-- American University of Beirut. Department of Mechanical Engineering, 1993.;"Advisor: Fadl Moukalled , Associate Professor, Mechanical Engineering -- Members of Committee: Rida Nuwayhid Assistant Professor, Mechanical Engineering NesrccnBibliography: leaves 242.This thesis presents numerical analysis of transient heat transfer in an equivalent coolant - fuel rod cell of a typical gas cooled, fast nuclear reactor core. The transient performance is assumed to follow a complete sudden loss of coolant starting fro
Experimental testing of thermal signatures of buried landmines using infra red imaging - by Hussameddine Saediddine Kabbani
No full textThesis (M.E.)--American University of Beirut, Dept. of Mechanical Engineering, 2005.;"Advisor: Dr. Nisreen Ghaddar, Professor, Mechanical Engineering--Member of Committee: Dr. Fadl Moukalled, Professor, Mechanical Engineering--Member of Committee: Dr. AlaBibliography: leaves 108-110.Experimental testing of thermal signatures of buried mine in a dry soil are obtained by the use of different kinds of sensors. The thermal signatures are ob served while cooling takes place after exposing the soil surface to a radiant heat flux for a spe
A Numerical Analysis of the Hemodynamic Functionality of Human Coronary Stenosis Under Different Physiologic Conditions and Boundary Condition Formulations
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