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Dynamic characteristics of ultra-precision aerostatic bearings AITranslate

XueDong Chen; JinCheng Zhu; Han Chen
Huazhong University of Science and Technology; Huazhong University of Science and Technology; Huazhong University of Science and Technology
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Publisher: Springer Nature
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Abstract AITranslate

With high acceleration and ultra-precision requirements, the design of aerostatic bearings has been gradually focused on their dynamic performances. In this paper, the dynamic stiffness and damping coefficients of aerostatic bearings are investigated. Due to compressibility of the gas, the dynamic characteristics of aerostatic bearings show nonlinear frequency dependence. Particularly, their nonlinear dynamic behaviors are quite remarkable for ultra-precision aerostatic bearings with small air gap heights and high supply pressure.

KeyWords AITranslate

Aerostatic bearing Dynamic characteristics Dynamic mesh
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Basic Information:

DOI：https://doi.org/10.1007/s40436-013-0013-6

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Citation Information:

With high acceleration and ultra-precision requirements, the design of aerostatic bearings has been gradually focused on their dynamic performances. In this paper, the dynamic stiffness and damping coefficients of aerostatic bearings are investigated. Due to compressibility of the gas, the dynamic characteristics of aerostatic bearings show nonlinear frequency dependence. Particularly, their nonlinear dynamic behaviors are quite remarkable for ultra-precision aerostatic bearings with small air gap heights and high supply pressure.

quote

GB/T 7714-2015 [1] XueDong Chen, JinCheng Zhu, Han Chen. Advances in Manufacturing, 2013(1). DOI:10.1007/s40436-013-0013-6.
MLA [1] XueDong Chen, et al., Advances in Manufacturing, no. 1, 2013, https://doi.org/10.1007/s40436-013-0013-6.
APA [1] XueDong Chen, JinCheng Zhu, & Han Chen. (2013). Advances in Manufacturing(1). https://doi.org/10.1007/s40436-013-0013-6
IEEE [1] XueDong Chen, JinCheng Zhu, and Han Chen, Advances in Manufacturing, no. 1, 2013, doi: 10.1007/s40436-013-0013-6. keywords: {Aerostatic bearing;Dynamic characteristics;Dynamic mesh}