起重运输机械Issue(10)：29-38,10.
索道吊椅多工况下风载荷流场数值模拟与优化
牛轩煜 1马胤 1闫登华1
作者信息
- 1. 北京起重运输机械设计研究院有限公司 北京 100007
- 折叠
摘要
Abstract
The chairlift serves as one of the primary transport vehicles in ski passenger ropeways.As an open-type suspension device,it remains susceptible to wind loads during passenger transport.Unlike regularly shaped cabins,chairlifts feature complex geometries and variable seat cover configurations,rendering direct calculation of their windward area challenging.Through computational fluid dynamics simulations,the forces and swing angles experienced by chairlifts under varying wind directions and speeds were modeled.Furthermore,the swing angles generated by chairlifts of different masses under these forces were calculated.By optimizing the outer contour of the seat covers,several design improvements were explored to mitigate chairlift oscillation,offering insights for the safe operation of chairlift systems.关键词
索道/吊椅/外流场/风载荷/优化Key words
ropeway/chairlift/outflow field/wind load/optimization分类
机械制造引用本文复制引用
牛轩煜,马胤,闫登华..索道吊椅多工况下风载荷流场数值模拟与优化[J].起重运输机械,2026,(10):29-38,10.
