Browsing by Author "Hassan, Yassin A."
Now showing items 1-20 of 96
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Geng, Jun (2010-10-12)A code for the quasi-stationary solution of the coupled heat and mass transport equations for aerosols in a finite volume was developed. Both mass and heat are conserved effectively in the volume, which results in a ...
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Baehl, Michael Matthew (2009-05-15)New bioaerosol sampling inlets were designed and tested that have nominal exhaust flow rates of 100 L/min to 400 L/min, and which have internal fractionators and screens to scalp large, unwanted particles and debris from ...
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Maroni Veiga, Adrian Gaston (Texas A&M University, 2006-08-16)Vortical structures are regarded as the dominant organized patterns in wall turbulence. They play a key role in physical phenomena of practical importance such as energy and momentum transport, combustion, mixing, and noise ...
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Frisani, Angelo (2011-08-08)The design of passive heat removal systems is one of the main concerns for the modular Very High Temperature Gas-Cooled Reactors (VHTR) vessel cavity. The Reactor Cavity Cooling System (RCCS) is an important heat removal ...
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Estrada Perez, Carlos Eduardo (Texas A&M University, 2005-02-17)A program based on particle tracking velocimetry (PTV) was developed in this work. The program was successfully validated by means of artificial images where parameters such as radius, concentration, and noise were varied ...
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Nguyen, Ngoc Thanh (2011-02-22)Two-phase liquid-gas flow has a wide variety of applications in space, including active thermal control systems, high-power communications satellites, heat pumps and space nuclear reactors. Two-phase systems have many ...
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Hu, Shishan (2009-05-15)An understanding of gas-liquid two-phase interactions, aerosol particle deposition, and heat transfer is needed. Computational Fluid Dynamics (CFD) is becoming a powerful tool to predict aerosol behavior for related design ...
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Chu, Hung-Chieh (2017-05-03)In this study, in order to address the immersed boundary condition, which was the critical issue regarding the fictitious domain method, two new strategies for addressing the numerical integral related to the immersed ...
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Cocheme, Francois Guilhem (Texas A&M University, 2005-02-17)The purpose of this report is to present the results of the study and analysis of loss-of-coolant and loss-of-flow simulations performed on the Modular Helium Reactor developed by General Atomics using the thermal-hydraulics ...
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Tsvetkova, Galina Valeryevna (Texas A&M University, 2004-09-30)The objectives of this dissertation were to find a principal domain of promising and technologically feasible reactor physics characteristics for a multi-purpose, modular-sized, lead-cooled, fast neutron spectrum reactor ...
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Tang, Xin (2020-07-23)Laboratory and industrial plasmas in liquid are conventionally generated by electric fields. In nature, one verified plasma generation method is the hydrodynamic flow induced cavitation by snapping shrimp. Collapsing ...
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Khan, Abdul (2012-10-19)In this study, the phenomenon of two-phase flow was investigated in a square channel. The experiment was performed with stagnant liquid conditions. The gas and liquid dynamics of the bubbly flow were observed in two regions ...
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Capone, Luigi (2012-10-19)The analysis of the turbulent flows in nuclear fuel bundles is a very interesting task to optimize the efficiency of modern nuclear power plants. The proposed study utilizes Computational Fluid Dynamics (CFD) to characterize ...
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Bryant, Duncan Burnette (2011-08-08)This dissertation presents the turbulence of multiphase plumes and tidal vortices by studying and quantifying coherent structures that affect the dynamics of the flow. The measurements presented in this dissertation were ...
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Budd, John Layne (2016-01-15)To further efforts for studying the TAMU air-cooled Reactor Cavity Cooling System (RCCS) experimental test facility, Laser Doppler Velocimetry (LDV) experiments have been conducted to acquire data on the instantaneous ...
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Longmire, Pamela (2009-05-15)To quantify primary side aerosol retention, an Eulerian/Lagrangian approach was used to investigate aerosol transport in a compressible, turbulent, adiabatic, internal, wall-bounded flow. The ARTIST experimental project ...
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Dehkharghanian, Vadoud (2016-12-09)In this research, we used experiments to measure the passive concentration field inside a multi-phase plume with an application to help design an injection system for subsea injection of dispersant during an accidental ...
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Anderson, Nolan Alan (Texas A&M University, 2006-10-30)The Very High Temperature Reactor (VHTR) system behavior should be predicted during normal operating conditions and during transient conditions. To predict the VHTR system behavior there is an urgent need for development, ...
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Seo, Youngjin (Texas A&M University, 2006-04-12)Tests were conducted to characterize mixing in a square and a rectangular duct with respect to suitability for single point sampling of contaminants. Several configurations, such as a straight duct with unidirectional flow ...
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Agrawal, Nitin (2009-05-15)An ideal polymerase chain reaction (PCR) system should be capable of rapidly amplifying a wide range of targets in both single and multiplex formats. Unfortunately, the timescales and complexities involved in many existing ...