基于FLUENT的碳罐流场仿真及实验评价

2010 International Conference on Computational Intelligence and Software Engineering Pub Date : 2010-12-30 DOI:10.1109/CISE.2010.5677143

Xianjun Hou, Xin Liu, Zhien Liu, Fuwu Yan, Shouli Yuan, X. Jin

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引用次数: 3

摘要

建立了某型碳罐的计算域模型，采用多孔介质模拟了碳的内部结构，并利用FLUENT对两种不同工况下碳罐吸附和解吸过程的内部流场进行了数值模拟。结果表明:两种吸附工艺的吸附孔与大气孔之间的PSID分别为3.15 mbar和8.16 mbar;两种脱附条件下，脱附孔与常压孔之间的PSID分别为10.9 mbar和23mbar，吸附孔压降分别为3mbar和6mbar。四种工艺的数值模拟结果与实验数据吻合较好，满足压降要求。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Flow Field Simulation and Experimental Evaluation of Carbon Canister Based on FLUENT

The computational domain model of a certain carbon canister was established, the internal structure of carbon was simulated by porous medium and the internal flow fields of the carbon canister's adsorption and desorption processes under two different operating conditions were numerically simulated by FLUENT. The results show that, the PSID between adsorption orifice and atmospheric orifice of the two absorption processes were 3.15 mbar and 8.16 mbar; the PSID between desorption orifice and atmospheric orifice of the two Desorption conditions were 10.9 mbar and 23mbar, and the pressure drop of adsorption orifice were 3mbar and 6mbar.The numerical simulation results of the four processes are accordant with the experimental data， and the results meet the demand of the pressure drop.

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2010 International Conference on Computational Intelligence and Software Engineering

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