Effect of ventilation mode and airflow rate on the flow field and particle mass concentration distribution of a high-speed rail carriage in the putty polishing workshop

• Pei WangCapital University of Economics and Business
• Bin YangChina Academy of Safety Sciences and Technology
• Jie WangCapital University of Economics and Business
• Jieqiong ZhouCapital University of Economics and Business
• Jianwu ChenChina Academy of Safety Sciences and Technology