主催: 一般社団法人 日本機械学会
会議名: 第30回交通･物流部門大会
開催日: 2021/12/01 - 2021/12/03
The snow accretion simulation consisting of airflow calculation and snow accretion calculation was conducted to verify the reduction effect of snow accretion for railway car-body models. As a result of the simulation, the amount of snow accretion in the countermeasure shape decreased by 44%. The results of the air flow calculation suggest that the amount of snow accretion decreases due to the increase in the flow velocity on the wall surface and the obstruction of the flow toward the upper wall of the bogie.
