Embed Size (px)
DESCRIPTION
Convective and Diffusive Transport of a Small Cloud of Bubbles in a Micro-Channel A Finite Element Analysis ( FEA ) using flexPDE. Craig E. Nelson - Consultant Engineer. Convective Flow. Small, Spatially Gaussian cloud of bubbles. T = 1 second. Convective Flow. - PowerPoint PPT Presentation
Citation preview
Nelson Research, Inc. 2142 – N. 88th St. Seattle, WA. 98103 USA 206-498-9447 Craigmail @ aol.com
Convective and Diffusive Transport
of a
Small Cloud of Bubbles in a Micro-Channel
A Finite Element Analysis ( FEA ) using flexPDE
Craig E. Nelson - Consultant Engineer
Nelson Research, Inc. 2142 – N. 88th St. Seattle, WA. 98103 USA 206-498-9447 Craigmail @ aol.com
ConvectiveFlow
Small, Spatially Gaussian cloud of bubbles
T = 1 second
Nelson Research, Inc. 2142 – N. 88th St. Seattle, WA. 98103 USA 206-498-9447 Craigmail @ aol.com
ConvectiveFlow
Diffusively Growing, Spatially Gaussian cloud of
bubbles
T = 3 seconds
Nelson Research, Inc. 2142 – N. 88th St. Seattle, WA. 98103 USA 206-498-9447 Craigmail @ aol.com
ConvectiveFlow
Diffusively Growing, Spatially Gaussian cloud of
bubbles
T = 20 seconds
Nelson Research, Inc. 2142 – N. 88th St. Seattle, WA. 98103 USA 206-498-9447 Craigmail @ aol.com
ConvectiveFlow
Diffusively Growing, Spatially Gaussian cloud of
bubbles
T = 40 seconds
Nelson Research, Inc. 2142 – N. 88th St. Seattle, WA. 98103 USA 206-498-9447 Craigmail @ aol.com
ConvectiveFlow
Diffusively Growing, Spatially Gaussian cloud of
bubbles
T = 60 seconds
Nelson Research, Inc. 2142 – N. 88th St. Seattle, WA. 98103 USA 206-498-9447 Craigmail @ aol.com
ConvectiveFlow
Diffusively Growing, Spatially Gaussian cloud of
bubbles
T = 100 seconds
![Dynamic on-line monitoring and end-point control of ...-flow rate (0th order reaction kinetics) diffusive and convective transport (1st order reaction kinetics) 𝑑[𝐶] 𝑑𝑡](https://img.pdfslide.us/doc/110x75/5f7d0e239ea8f37e9a19c16b/dynamic-on-line-monitoring-and-end-point-control-of-flow-rate-0th-order-reaction.jpg)
![MHD Boundary Layer Flow of a VISCO-Elastic Fluid Past a ... · Chandra Reddy et al. [14, 15] analyzed magnetohydrodynamic convective double diffusive laminar boundary layer flow past](https://img.pdfslide.us/doc/110x75/5fbda38caee0c775ad544ef0/mhd-boundary-layer-flow-of-a-visco-elastic-fluid-past-a-chandra-reddy-et-al.jpg)
