| 发明名称 |
NUMERICAL SIMULATION METHOD FOR AIRCRASFT FLIGHT-ICING |
| 摘要 |
The present invention is related to a numerical simulation method for aircraft flight-icing. This invention mainly includes an algorithm for velocity decomposition on the water film in simulating the air-supercooled water droplets movement using the single fluid two-phase flows system; an algorithm for tracking the icing interface and obtaining the temperature distribution inside the ice layer using the grid refinement scheme; the computing procedure using above-mentioned algorithms based on the fixed computing grid. |
| 申请公布号 |
US2014257771(A1) |
申请公布日期 |
2014.09.11 |
| 申请号 |
US201113978709 |
申请日期 |
2011.11.30 |
| 申请人 |
Lu Ming |
发明人 |
Lu Ming |
| 分类号 |
G06F17/50 |
主分类号 |
G06F17/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. a computer implemented numerical method for simulating aircraft flight-icing, includes an algorithm for velocity decomposition on water film in wall boundary computing cells when simulating air-supercooled water droplets movement using a single fluid two-phase flows system; an algorithm for tracking icing interface and obtaining temperature distribution inside ice layer using the grid refinement scheme; a computing procedure using above-mentioned algorithms based on a fixed computing grid. |
| 地址 |
Tianjin CN |
