Browsing by Author "Ghajar, Afshin J."
Now showing items 1-20 of 51
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Advancements in the simulation of ground source heat pump systems
Cullin, James R. (2014-05)With ground source heat pump systems becoming an increasing focus in the building energy efficiency sector, fully understanding their behavior is key. For systems such as these, computer simulation is typically performed ... -
Analysis of Chloride Process Reactors for the Reduction of Oxide Scale Through Computational Fluid Dynamics
Ross, Mary Ann (2001-05-01) -
Axial Vane-type Swirler Performance Characteristics
Sander, Glenn Ferris (Oklahoma State University, 1983-07-01) -
Breakup of Turbulent Round Liquid Jets in Uniform Gaseous Crossflow
Sankarakrishnan, Ramprakash (Oklahoma State University, 2005-12-01)An experimental investigation of breakup of partially and fully turbulent round liquid jets in uniform gaseous crossflow was undertaken. Measurements of the properties of primary breakup were obtained using pulsed ... -
Comparison of Frictional Pressure Drop Correlations for Isothermal Two-Phase Horizontal Flow
Mekisso, Henock Mateos (Oklahoma State University, 2013-05-01)An extensive literature search was made for the available two-phase frictional pressure drop correlations and isothermal two-phase horizontal flow experimental data. The experimental data was systematically refined and ... -
Computational Study of Trailing-Edge Geometry on Inlet Guide Vane Forced Response in a Transonic Compressor
Darbe, Robert Phillip (2004-07-01) -
Convective heat transfer model for simulation of rooms with attached wall jets
Kong, Weixiu (2006-05) -
Degradation Kinetics of Organic Amines in Supercritical Water
Namilakonda, Pranay K. (Oklahoma State University, 2005-12-01)Organic amines are widely used in hydrothermal systems operating at sub and near critical conditions as potential pH stabilizing agents. This report investigates the feasibility of their application in hydrothermal systems ... -
Dehumidifying Coil Models for Energy Simulation and Design
Kastl, Brian Keith (Oklahoma State University, 2012-05-01)This thesis presents a summary and analysis of the development of dehumidifying fin and tube coil models. The goal is to compare and assess the models that are presented in the available literature and evaluate the ... -
Design of an Experimental Facility for the Validation of Cooling Load Calculation Procedures
Eldridge, David Stewart (Oklahoma State University, 2007-05-01)Two test cells were constructed to validate the ASHRAE cooling load calculation procedures developed under RP-875 and codified in the ASHRAE Loads Toolkit (RP987). The test cells were designed to test the cooling load ... -
Design of an Experimental Setup for Two Phase Flow Studies in near Horizontal Upward and Downward Pipe Orientations
Lares, Edgar Ignacio Lares (Oklahoma State University, 2014-07-01)Two phase flow has numerous industrial applications and some of them are related to transport of fluids, such as natural gas transportation. In which the pipe is not always horizontal and tends to be at upward or downward ... -
Development of air-to-air heat pump simulation program with advanced heat exchanger circuitry algorithm
Iu, Ip Seng (2007-05)Scope and Method of Study: The purpose of this study was to develop a heat pump simulation program that is capable of simulating complex heat exchanger circuits. A segment-by-segment heat exchanger model has been developed ... -
Digital holographic diagnostics of near-injector region
Lee, Jaiho (2009-05)Scope and Method of Study: The primary breakup of near-injector region of liquid jets is of interest motivated by its application to gas turbine fuel injectors, diesel fuel injectors, industrial cleaning, medical spray, ... -
Effect of a Symmetric Contraction on the Concentration Profiles of a Particleladen Slurry
Deshpande, Abhishek (Oklahoma State University, 2010-12-01)The effect of a symmetric contraction on the concentration profiles of a xylene- 2 amino, 4, 6 dimethyl pyrimidine (ADP) slurry flowing in a cylindrical pipe were simulated using computational fluid dynamics. ANSYS FLUENT ... -
Estimations of undisturbed ground temperatures using numerical and analytical modeling
Xing, Lu (2014-12)The interaction of buildings and ground source heat pump systems with the surrounding ground is quite important for design and energy calculation procedures. Building design load calculations, building energy calculations, ... -
Experimental and analytical examination of stratified thermal storage
Zurigat, Yousef Hasan (1988-12) -
Experimental Apparatus for Measurment of Pressure Drop, Void Fraction, and Non-Boiling Two-Phase Heat Transfer and Flow Visualization in Pipes for All Inclinations
Cook, Wendell L. (Oklahoma State University, 2008-12-01)This study has been conducted in order to present the design, construction, and validation of a state-of-the-art experimental apparatus for the purposes of measurement of pressure drop, void fraction, and non-boiling ... -
Experimental Investigation of Friction Factor and Heat Transfer for Single Phase Water Flow in Stainless Steel and Nickel Micro-tubes
Li, Qian (Oklahoma State University, 2012-07-01)This study has been conducted in order to present the design, construction and validation of a state-of-the-art experimental apparatus for the purpose of measuring pressure drop and heat transfer in micro-tubes. The data ...