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Development, Characterization, and Optimization of a Multi-Chamber, Single-Use Bioreactor
(2019-05-01)
Stirred-tank single-use bioreactors have proven their capability to successfully replace their stainless-steel counterparts in the biopharmaceutical industry. To date, however, only a five-fold volume expansion is achievable ...
Establishing governing equations for 3D cell culture in perfusion bioreactors
(2014-05)
Culturing cells and regenerating tissues in vitro on 3D scaffolds involves several challenges, such as efficient nutrient transportation, uniform stress distribution, and the removal of wastes. Bioreactors not only allow ...
Investigation on the Aerodynamic Performance of a Vertical Axis Wind Turbine
(Oklahoma State University, 2010-12-01)
The two dimensional unsteady flow around a vertical axis wind turbine (VAWT) comprising three rotating symmetric airfoils (NACA0018) was studied numerically with the consideration of the near wake. The simulations were set ...
Lattice Boltzmann Method for Micro Channel and Micro Orifice Flows
(Oklahoma State University, 2007-07-01)
The current project is performed to gain an understanding of micro filtration by simulating gas flows through micro channels and micro orifices. The numerical simulation is based on the LBM. Both no-slip bounce-back and ...
Parametric Geometry Creation Methodology and Utility for the Stars Cfd Analysis Package
(Oklahoma State University, 2007-07-01)
Differing methodologies and approaches for the creation of STARS CFD test case geometry models and support files were examined. The current methods for model geometry creation have been identified by past researchers as ...
Parametric Analysis of Gust-Induced Airfoil Surface-Pressure Phase Behavior
(Oklahoma State University, 2004-07-01)
The current study investigates chordwise phase distributions on two-dimensional lifting surfaces using computational fluid dynamic (CFD) analysis, particularly through the CFD software FLUENT 6.0. A series of CFD simulations ...
CFD ANALYSIS OF TURBULENT SLURRY FLOW THROUGH THE SENSING REGION OF NEAR IR DIFFUSE TRANSMISSION AND REFLECTANCE PROBES MOUNTED IN A PIPE FLOW
(Oklahoma State University, 2010-05-01)
In the current research, CFD analysis of a chemical slurry consisting of liquid Xylene flowing with 2 amino, 4, 6 dimethyl pyrimidine (ADP) particles in a pipe has been considered primarily. Some cases of comparison of ...
Simulation of the Flow of a Single Stranded Dna in a Channel Using Dissipative Particle Dynamics
(Oklahoma State University, 2011-12-01)
Separation of DNA has significant importance in understanding the genome of an organism for genetic engineering and DNA profiling for forensics. The purpose of the study was to simulate a system containing solvent and DNA ...
Investigation of SOLIDWORKS Flow Simulation as a Valid Tool for Analyzing Airfoil Performance Characteristics in Low Reynolds Number Flows
(2019-05-01)
The majority of unmanned aerial vehicles active currently and projected to be active in the future, operate within a low Reynolds number flow regime due to their size and flight envelope. As their popularity and applicability ...
Higher order and dynamic CFD for aeroelastic simulations
(2011-12)
This dissertation develops and analyzes higher order computational fluid dynamics simulations for coupled fluid-structure interactions as well as large deflection vehicle motions. The flow regime ranges across subsonic, ...