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A simple expression for predicting the inlet roundness of micro-nozzles
2007
Journal of Micromechanics and Microengineering
The inlet roundness of micro-nozzles can directly influence properties of the liquid jets conducted through them. Obtaining accurate information regarding the inlet roundness of such tiny nozzles, however, is not easy. This is mainly due to the minute dimensions of these nozzles which render most nondestructive examination methods ineffective. In this study, a series of steady-state two-phase computational fluid dynamics simulations is performed to predict the inlet roundness of micro-nozzles
doi:10.1088/0960-1317/17/5/n01
fatcat:xrfy7yls5zdbbobrovk4vkopgm