利索-全球专利检索

  1. 登录
  2. 注册
实用新型
CN203705468U 基于红外摄像的新型表面流场测速系统 失效 - 权利终止

基于红外摄像的新型表面流场测速系统
摘要：
一种基于红外摄像的新型表面流场测速系统，包括有水流实验水池，沿所述水流实验水池的长度方向设置有模型河流，所述模型河流的实验水流入口位于所述水流实验水池长度方向的一端，所述模型河流的实验水流出口位于所述水流实验水池长度方向的另一端，所述模型河流内设置有用于进行表面流场示踪的冰颗粒示踪粒子，所述模型河流的上方设置有图像采集装置，所述的图像采集装置通过数据连接线连接数据采集与处理计算机。本实用新型的基于红外摄像的新型表面流场测速系统和测速方法，能够大大改善PTV在复杂光线环境、复杂水沙环境中的应用效果，并能够实现环境友好、方便、快捷的表面流场测量。
摘要（英）：

The utility model relates to a novel surface flow field velocimetry system based on infrared photography. The system comprises a water flow experiment pool. A model river is arranged along the length direction of the water flow experiment pool. An experiment water flow inlet of the model river is positioned at one end of the water flow experiment pool in the length direction, and an experiment water flow outlet of the model river is positioned at the other end of the water flow experiment pool in the length direction. Ice grain tracing particles for tracing the surface flow field are arranged in the model river. An image acquisition device is disposed above the model river, and is connected with a data acquisition and processing computer through a data connection line. According to the novel surface flow field velocimetry system and method provided by the utility model, the application effects of PTV in complex light environment and complex water-sand environment are greatly improved, and the surface flow field velocimetry is achieved with environment friendship, convenience and fastness.

0/0