Static analysis of spiral-grooved gas film face seal in microsystem

@inproceedings{Nguyen2015StaticAO,
  title={Static analysis of spiral-grooved gas film face seal in microsystem},
  author={Chi Cuong Nguyen and Hsiang Chin Jao and Wang Li},
  year={2015}
}
The steady performance of spiral-grooved gas film face seal (SGGFFS) is discussed in micro systems. The gas rarefaction effects are considered on sealing performance analysis with two important parameters of Knudsen number ) ( n K and accommodation coefficients (ACs). The modified molecular gas lubrication (MMGL) equation is utilized in the analysis of micro gas sealing with considering the gas rarefaction effect. The databases of Poiseuille and Couette flow rate correctors are simultaneously… CONTINUE READING