Numerical Simulation of Large Flux Relief Valve Based on FLUENT

For the limitation of the present relief valve in hydraulic supports, a new type large flux relief valve used in hydraulic supports was introduced. The interior 3D flow field of the relief valve was simulated by FLUENT software. Through the simulation result, can conclude that numerical simulation method can reflect the interior complicated flow state of the relief valve and can provide theory basis for the design and improvement of the relief valve.