Abstract
For numerical simulation of vehicle cabin environment, naked thermal manikin has been used. In recent years, clothed manikin has been employed for the more accurate prediction. In the present study, the appropriate method of the prediction of heat transfer characteristics has been investigated. As the first step of the study, the wrinkle of clothing surface is focused. An index has been proposed in order to validate the effect of the wrinlde on the surrounding flow by its conflict and separation condition using the wrinkle height and thickness of the boundary layer with simplified wrinkle model. The results indicated that the grid width and the height of wrinkle gave heat transfer characteristics with the flow separation point and the convective heat transfer coefficient.
| Translated title of the contribution | P-20 Study on Prediction of Heat Transfer Characteristics in Clothing Mannequin |
|---|---|
| Original language | Japanese |
| Pages (from-to) | 115 - 118 |
| Journal | Proceedings of the ... Symposium on Human-Environment System |
| Volume | 38 |
| State | Published - 20 Nov 2014 |