首页> 外国专利> Stereo Particle Image Velocimetry (PIV) System for Long Term Coastal Ocean Deployment

Stereo Particle Image Velocimetry (PIV) System for Long Term Coastal Ocean Deployment

机译：长期沿海海洋部署的立体粒子图像测速（PIV）系统

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摘要

Systems and methods are provided for making in-situ measurements of the sea bed 3 component fluid velocity field and sediment motion across a range of real ocean conditions using particle image velocimetry (PIV). A PIV system in accordance with an embodiment of the present disclosure can include a camera to capture images of the particles in motion, a laser to generate a laser sheet for illuminating the particles, and a synchronizer to act as an external trigger for the laser and the camera.

机译：提供了使用粒子图像测速仪（PIV）在一定范围的真实海洋条件下对海床 3 分量流体速度场和沉积物运动进行原位测量的系统和方法。根据本公开的实施例的PIV系统可以包括照相机以捕获运动中的颗粒的图像，激光器以产生用于照射颗粒的激光片，以及同步器，该同步器用作激光器和激光器的外部触发器。相机。 展开▼

著录项

公开/公告号US2019376998A1

专利类型

公开/公告日2019-12-12

原文格式PDF

申请/专利权人 THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY;
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申请/专利号US201916428781

发明设计人 JOSEPH CALANTONI;EDWARD BRAITHWAITE;CALLUM GRAY;SEAN GRIFFIN;
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申请日2019-05-31

分类号G01P5/20;G01P5;G06T7/246;G06T7/292;

国家 US

入库时间 2022-08-21 11:25:36

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