A Double Channel Membrane Pump |
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Authors: | Herbert Steinrück Wilhelm Zackl Markus Müllner Harald Neth |
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Institution: | Vienna University of Technology, Institute of Fluid Mechanics and Heat Transfer, Resselgasse 3, 1040 Vienna, Austria |
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Abstract: | The flow through a double channel membrane pump is modeled by a time dependent potential flow. The total forces on the fluid are determined as a function of the position of the lateral pistons. It turns out that the total force and thus the pressure gain is very sensitive to the position of the excitation. (© 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim) |
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