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Proc. ASME. MNHMT2012, ASME 2012 Third International Conference on Micro/Nanoscale Heat and Mass Transfer, 95-101, March 3–6, 2012
Paper No: MNHMT2012-75221
... The aim of this paper is to develop a theoretical model of a piezoelectric valve-less micropump for liquid delivery with entrapped gas bubbles and evaluate the influence of gas bubbles on the dynamic characteristics of the micropump by using this model. In the model, we consider the vibration of...
Proc. ASME. MNHT2008, ASME 2008 First International Conference on Micro/Nanoscale Heat Transfer, Parts A and B, 1293-1297, June 6–9, 2008
Paper No: MNHT2008-52072
... 23 06 2009 In this work, the influence of viscous heating on the flow performance of a spiral-channel viscous micropump was investigated numerically using finite volume method (FVM). A number of 3D models for the spiral-channel micropump boundary conditions and using different working...
Proc. ASME. MNHT2008, ASME 2008 First International Conference on Micro/Nanoscale Heat Transfer, Parts A and B, 293-296, June 6–9, 2008
Paper No: MNHT2008-52352
... PDMS Valveless Micropump Nozzle/Diffuser A thermopneumatic valveless micropump with a PDMS-based nozzle/diffuser structure was firstly designed and realized herein by stacking three layers of PDMS on a glass slide. Unlike the conventional peristaltic pumping configuration, the new...