GraphGas: Optimizing Outlet of Microcolumns for Gas Chromatography
نویسندگان
چکیده
This master thesis focused on optimizing the outlet geometry of microcolumn chips and how the chips are assembled in a miniaturized gas analysis system based on the principles of gas chromatography. The theory and literature of gas chromatography at microscales was studied and consequently several outlet designs were simulated with COMSOL Multiphysics®. Their theoretical velocity profiles were calculated at multiple positions in reference to a geometry acting as an gas sensor within the simulation models.
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