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Oscillating Couette flow for in vitro cell loading
Oscillating flow Shear stress Computational fluid dynamics Synovial joint Mechanotransduction
2009/12/23
Synovial joints are loaded by weight bearing, stretching, and fluid-driven shear. To simulate in vitro fluid-driven shear, we developed an ‘‘oscillating Couette flow mechanical shear loader’’. Oscilla...
In vitro hemodynamic investigation of the embryonic aortic arch at late gestation
Cardiac development Hemodynamics CFD Cardiovascular fluid dynamics Congenital heart defects
2009/12/23
This study focuses on the dynamic flow through the fetal aortic arch driven by the concurrent action of right and left ventricles. We created a parametric pulsatile computational fluid dynamics (CFD) ...
In vitro calibration of a system for measurement of in vivo convective heat transfer coefficient in animals
in vivo convective heat transfer coefficient animals
2010/2/26
We built a minimally invasive instrument to measure the in vivo convective heat transfer coefficient, h in animals, using a Wheatstone-bridge circuit, similar to a hot-wire anemometer circuit. One arm...