基于Fluent的轨道车辆风道仿真及结构优化
Simulation and structure optimization of rail vehicle air duct based on Fluent
孔祥峰 1牛永刚2
作者信息
- 1. 南京铁道职业技术学院,江苏 南京 210031
- 2. 中车南京浦镇车辆有限公司,江苏 南京 211800
- 折叠
摘要
基于某轨道交通车辆设计项目,在设计技术准备过程中,依据通风系统风道的安装空间要求,利用ANSYS Workbench软件对车辆的风道关键部分结构建立多种模型,通过数值模拟和优化分析,得到相关参数对风道流场的影响,提出了风道流场设计方案,为项目前期的方案准备提供了技术支持.
Abstract
Based on a rail vehicle design project,in the process of technology preparation,according to the installation space requirements of the air duct of the ventilation system,various models of the key parts of the air duct were established by u-sing ANSYS Workbench.Through numerical simulation and optimization analysis,the influence of relevant parameters on the flow field of the air duct was obtained,and the air duct flow field design scheme was put forward,so as to provide technical support for the preparation of the project.
关键词
风道/ANSYS/Workbench/流场/数值模拟Key words
air duct/ANSYS Workbench/flow field/numerical simulation引用本文复制引用
基金项目
南京铁道职业技术学院科研项目(自然科学类)(YZ220006)
出版年
2024
NETL
NSTL
维普
万方数据