Application of non-pneumatic tire (NPT) has been increased during the last decade. The aerodynamic characteristics wheel with NPT studied due to significance on improvement handling and reduction fuel consumption. In this paper, first, an original model was simulated by CATIA software, influence structural parameters Fluent software. simulation calculation results showed that: width spoke lengt...

Abstract Natural gas is a key energy source to achieve the carbon peaking and neutrality goals in China. Dehydration de-hydrocarbon process crucial for pipeline transportation of natural since water hydrocarbons would condense cause corrosion freeze-blockage pipeline. The supersonic separator innovative low-temperature separation equipment characterized by simpler structure higher refrigeration...

Leading-edge vortices that form at offdesign conditions can profoundly influence the aerodynamic characteristics of highly swept slender wings. predict wing geometry effects on the progressive spanwise development of leading-edge vortices is presented. This method, which can account for sweep, camber, twist, airfoil shape, flap deflections, and planform shape, is shown to be a useful tool for a...