Finite Element Simulation of the Gas Flow Field in the Dry Gas Seal Spiral Grooves
Lanxin Chen
Abstract
Lanxin Chen
Abstract
A 2-D simulative analysis was performed of the gas laminar flow field in the dry gas seal spiral grooves using ANSYS 8.0 software, the cloud charts of pressure distribution and velocity distribution of gas were obtained, the calculation result was analyzed.
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A 2-D simulative analysis was performed of the gas laminar flow field in the dry gas seal spiral grooves using ANSYS 8.0 software, the cloud charts of pressure distribution and velocity distribution of gas were obtained, the calculation result was analyzed.
Key concepts: Spiral (railway), Laminar flow, Dry gas, Mechanics, Seal (emblem), Flow (mathematics), Materials science, Finite element method