Abstract
Numerical models have been largely utilized as a valuable tool to investigate the performance of aerostatic pads. These models make it possible to evaluate the effect of different parameters, e.g., supply pressure, orifices diameter and locations. This paper presents a numerical study to investigate to what extent the use of concave surfaces can modify the static performance of aerostatic pads. The study consists in comparing the performance of flat and concave pads in the presence of different supply pressures and maximum depths of concavity.
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Colombo, F., Lentini, L., Raparelli, T., Trivella, A., Viktorov, V.: Dynamic model of a grooved thrust bearing: Numerical model and experimental validation. Presented at the AIMETA 2017 - Proceedings of the 23rd Conference of the Italian Association of Theoretical and Applied Mechanics (2017)
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Colombo, F., Lentini, L., Raparelli, T., Viktorov, V., Trivella, A. (2019). On the Static Performance of Concave Aerostatic Pads. In: Uhl, T. (eds) Advances in Mechanism and Machine Science. IFToMM WC 2019. Mechanisms and Machine Science, vol 73. Springer, Cham. https://doi.org/10.1007/978-3-030-20131-9_389
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DOI: https://doi.org/10.1007/978-3-030-20131-9_389
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