Now showing items 461-465 of 465
NMR response of liquids and of natural gas mixtures
This research relates T 1 and T 2 to thermodynamic and transport properties, such as composition and possibly density and viscosity, for types of reservoir fluids that have not previously been systematically studied using ...
Change in cell motility and metabolism following culture under low shear conditions
Recent studies suggest that the human immune system, and in particular lymphocyte function, may be suppressed during space flight. However, the mechanisms by which mechanical forces affect the function of immune cells are ...
Brownian dynamics simulations of single-wall carbon nanotube separation by type using dielectrophoresis
We theoretically investigate the separation of individualized metallic and semiconducting single-wall carbon nanotubes (SWNT) in a dielectrophoretic (DEP) flow device. The SWNTs motion is simulated by a Brownian Dynamics ...
Model reduction techniques for the stochastic simulations of dilute polymer solutions
This study develops reduced order models for the stochastic simulations of dilute polymeric solutions in shear and extensional flows. Reduced order models are obtained by modal analysis and balanced truncation with Brownian ...
In vivo phosphorus-31 and carbon-13 nuclear magnetic resonance spectroscopy to study cellular metabolism
Nuclear magnetic resonance spectroscopy has emerged as a valuable tool for engineers for noninvasive, real-time studies of cellular metabolism. Two applications of NMR for studying cellular metabolism were investigated in ...