THESEUS-FE | 模拟汽车乘员舱气候优化汽车空调系统设计

最新推荐文章于 2025-12-19 18:14:01 发布

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最新推荐文章于 2025-12-19 18:14:01 发布 · 773 阅读

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#汽车

本文介绍了THESEUS-FE软件在汽车乘员舱热管理中的应用，包括处理各种传热机制，如固体传热、表面间辐射传热及对流传热。通过与CFD求解器耦合，实现更精确的流动模式预测。

Thermal passenger comfort is an increasingly important topic in designing modern cars. To make informed decisions concerning the HVAC layout the engineer first needs to understand the heat transfer mechanisms primarily responsible for cabin temperature and humidity.

乘员舱热舒适性是现代汽车设计中日益重要的课题。为了对空调系统布置做出合理的决策，工程师首先需要了解那些深度影响乘员舱温度和湿度的传热机制。

Simulations made with THESEUS‑FE support the thermal engineer by providing insight into the interplay of different environmental conditions, material properties and climatization effect.

THESEUS‑FE软件能够在深入了解不同环境条件、材料性能和气候作用之间的相互影响后，完成仿真分析任务，为热管理工程师提供有力的技术支持。

Extreme conditions such as a cold winter day in northern countries or a clear sunny day in tropical regions are easily applied by changing a few model parameters. Standard load cases specified by national or international regulation are easily defined.

只需改变少量模型参数，即可实现极端工况的仿真，如北方国家寒冷的冬日或热带地区晴朗的天气。国家或国际法规规定的标准工况也可在软件中轻松定义。

For car climatization THESEUS‑FE treats all major heat transfer mechanisms that influence cabin temperature and humidity:

对于车内气候问题，THESEUS‑FE可以处理影响乘员舱温度和湿度的所有主要传热机制：

Heat transfer by conduction within solid parts

固体零件内部传热
Heat transfer by thermal radiation between surfaces

表面之间辐射传热
Heat transfer by convection between solid surfaces and environment/cabin air

固体表面与环境或乘员舱空间之间的对流传热