Global ETD Search

141	Characterization of Blood Flow in a Capillary Tube Ladner, Tammy Lynn 11 August 2007 (has links) To better understand how platelets behave when exposed to high shear stress, computational fluid dynamic (CFD) models for single-layer (uniform and constant) viscosity flow and two-layer (two distinct regions of different viscosities) viscosity flow were developed. The single-layer model, which represents common standard practice, did not predict the pressure drop correctly; the error produced from using the single-layer model was approximately 95%. However, the two-layer model produced results that were within 6% of the experimental results. Experimental results used to validate CFD models were obtained from data gathered by researchers at University Medical Center (UMC) in Jackson, MS. Using Fluent 6.2, simulations were performed that showed the characteristics of blood flow in a long stenosis. The beginning of the development of a blood damage model was also investigated. This thesis could provide researchers with information that will eventually allow the prediction of platelet activation and hemolysis. blood flow capillary tube computational fluid dynamics shear stress blood damage
142	Anisotropic Adaptation of Stem Cells to Changing Mechanical Environments Chang, Hana 22 May 2012 (has links) No description available. Biomedical Engineering Biomedical Research Stem cells cytoskeletal remodeling actin tubulin shear stress mechanoadaptation
143	Effect of Carbon Steel Composition and Microstructure on CO2 Corrosion Akeer, Emad S. 22 September 2014 (has links) No description available. Chemical Engineering CO2 corrosion wall shear stress iron carbonate steel micro-structure normalized quenched tempered
144	Effects of hemodynamic stresses on the remodeling parameters in arteriovenous fistula Rajabi Jaghargh, Ehsan 02 June 2015 (has links) No description available. Biomedical Research Arteriovenous fistula Hemodynamics Wall shear stress flow rate pressure diagnostic endpoints
145	Effect of Flow on the Formation of Iron Carbonate and Influence of Exposed Iron Carbide Layer Di Bonaventura, Maria C. 19 September 2017 (has links) No description available. Chemical Engineering CO2 corrosion flow shear stress iron carbide iron carbonate
146	Towards Understanding the Biomechanical Etiology of Calcific Aortic Valve Disease Oba, Ryan Walton 06 December 2018 (has links) No description available. Biomedical Engineering Calcific aortic valve disease hemodynamics sinotubular junction velocity vorticity shear stress bioreactor
147	Targeting Endothelial Kruppel-like Factor 2 (KLF2) in Arteriovenous Fistula Maturation Failure Saum, Keith L. 29 October 2018 (has links) No description available. Biomedical Research arteriovenous fistula KLF2 shear stress hemodialysis vascular access endothelial dysfunction
148	Investigations on Linkages Between Blood Flow Dynamics and Histological Endpoints in Dialysis Access Fistula Krishnamoorthy, Mahesh kumaar 12 April 2010 (has links) No description available. Mechanical Engineering Hemodynamics Wall shear stress computational fluid dynamics hemodialysis fistula
149	MICRO-SCALE FLUID DYNAMICS AND ITS EFFECT ON HEPATIC PROGENITOR CELL REGENERATION ACTIVATION Nishii, Kenichiro 02 May 2016 (has links) No description available. Biomedical Engineering
150	A peierls model of dislocation transmission through coherent interfaces and embedded layers Shen, Yao January 2004 (has links) No description available. Engineering, Materials Science Dislocation transmission Critical shear stress Peierls Model Coherent interface Multilayer

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