Optimization of Structure and Calculation of Flow-Force on Poppet Valve under Converging Flow

Abstract:

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This paper optimizes the structure of the poppet valve based on the internal flow. The flow-force on poppet valve in the case of the converging flow is simulated and studied by CFD. Simulation results represent that the traditional formula for computing the flow-force can be used only in the certain range, so the formula is modified based on the simulation result.

Info:

Periodical:

Edited by:

Zhijiu Ai, Xiaodong Zhang, Yun-Hae Kim and Prasad Yarlagadda

Pages:

148-151

DOI:

10.4028/www.scientific.net/AMR.339.148

Citation:

S. J. Zheng and L. Quan, "Optimization of Structure and Calculation of Flow-Force on Poppet Valve under Converging Flow", Advanced Materials Research, Vol. 339, pp. 148-151, 2011

Online since:

September 2011

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Price:

$35.00

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