Based on the theory of gas lubrication and elastic mechanics. a theoretical model of gas-elastic coupling lubrication of compliant foil face gas seal (CFFGS) is presented. The correlation between the film pressure and thickness of CFFGS and its effect on the flow field are investigated. and the differential effect of pressure conditions on the flow field and sealing performance is ana... https://bursgaers.shop/product-category/travel-mug/