基于FLUENT软件的物种传输与反应模块建立了高压储氢罐泄漏扩散的模型,提出了研究高压储氢罐泄漏扩散的数值模拟方法.考虑到不同地区和季度温差较大,对不同环境温度下高压储氢罐发生泄漏扩散进行数值模拟.模拟结果表明:随着环境温度的升高,氢气泄漏后扩散的速度逐渐增大,但从数值上看相差较小;在不同环境温度下,泄漏口处射流速度基本相同.
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