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Here are a few examples of my work.  The information has been edited to protect proprietary information.

 

Fluid Flow in Open and Porous Regions - FEA using flexPDE

 

        3D Flow Chambers with a Porous Separator

 

        Flow in an Electrochemical Etching Cell

               Colliding Flow from a Porous Membrane in a Channel

               Convective Diffusion of a Small Cloud of Bubbles

               Diffusion Across Channels and Through Pores

               Fluid flow Around Teeth - Pressure and Shear Force

Reacting Fluid Flow - FEA using flexPDE

 

        Reactive Flow with a Variably Porous Separator Membrane

 

               Reactive Flow through a Central Diffusion Region

 

Two Phase Fluid flow - FEA using flexPDE

 

        2 Phase Fluid Flow in a Chamber with Porous Wall

Pin Holes in Porous Membranes

 

        Pin Hole Fluid Flow "Stealing" in Porous Membranes

Comments Regarding my Fluidics and Microfluidics Design and Analysis Work:

During the seven years I worked as a fuel cell engineer at Neah Power Systems, I became a dedicated student of fluid dynamics, both at the bench and using the Finite Element Analysis (FEA) method with flexPDE and Comsol solvers.  My work has included designing, testing and analyzing a variety of fluidic devices and scenarios.

 

As I gradually grew more competent in this area of work, I learned how to model two phase flow and "bubbly" fluid flow in homogeneously reacting porous-media flow regions.

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