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6 March 2015 Theoretical study and experimental verification on calculation of bearing capacity of aerostatic restrictor system with a gas-impedance model
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Proceedings Volume 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation; 94462D (2015) https://doi.org/10.1117/12.2181129
Event: International Symposium on Precision Engineering Measurement and Instrumentation, 2014, Changsha/Zhangjiajie, China
Abstract
Bearing capacity is a most significant parameter to evaluate the quality of aerostatic restrictor system. A gas-impedance model was established using the theory of gas dynamics to determine the bearing capacity of three aerostatic restrictor systems which were multi-micro channel, dual U-shaped and dual circle-shaped aerostatic restrictor system respectively. Experiments were run using gas-impedance method and finite difference method to prove the validity of gas-impedance method. Experimental results indicated the gas-impedance model method was effective in establishing the bearing capacity of aerostatic restrictor system.
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Yang Cheng, Dongsheng Li, Jiacheng Hu, and Jiafu Li "Theoretical study and experimental verification on calculation of bearing capacity of aerostatic restrictor system with a gas-impedance model", Proc. SPIE 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation, 94462D (6 March 2015); https://doi.org/10.1117/12.2181129
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