| 利用GDI+实现二维动态流场实时模拟 |
| |
| 引用本文： | 康苏海.利用GDI+实现二维动态流场实时模拟[J].水道港口,2009,30(6):390-393. |
| |
| 作者姓名： | 康苏海 |
| |
| 作者单位： | 大连理工大学,海岸和近海工程国家重点实验室,大连,116024;交通部天津水运工程科学研究所,工程泥沙交通行业重点实验室,天津,300456 |
| |
| 摘 要： | 文章总结了以往二维流场显示技术的特点,指出其不足。采用高效质点追踪算法,运用最新的软件编程技术,开发了拉格朗日法描述的二维非恒定流场动态模拟软件。软件图形编程基于GDI+,直接图形输出方式大大增强了动态显示的灵活性,先进的编程模式使得用户可在动态流场模拟同时控制显示方式,任意进行图形的平移、缩放操作,实现真正意义上的动态流场实时显示。
|
| 关 键 词： | 拉格朗日流场 可视化 数据后处理 潮流数模 |
Technology of real time animation On 2D flow with GDI+ |
| |
| KANG Su-hai.Technology of real time animation On 2D flow with GDI+[J].Journal of Waterway and Harbour,2009,30(6):390-393. |
| |
| Authors: | KANG Su-hai |
| |
| Institution: | KANG Su-hai (Tianjin Research Institute for Water Transport Engineering,Key Laboratory of Engineering Sediment of Ministry of Communications, Tianjin 300456, China; State Key Laboratory of Coasted and Offshore Engineering, Dalian University of Technology, Dalion 116024, China ) |
| |
| Abstract: | A program has been developed to animate the unsteady current with the efficient particle tracking methods.h calculates the velocity particles with Lagrangian method,and it is prograntaed with Visual C# based on Dot Net Framework.By using GDI＋ functions,the program has a lot of functional agilities such as translating, zoom in and zoom out to the graphics on the screen while animation is being processed.That ensures the real-time displaying of the current. |
| |
| Keywords: | Lagrangian current visualization data post-process tidal-current model |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
