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Interactive Flow Studies is a US based business serving customers
Worldwide. It has over 20 years of combined experience in fluid
mechanics, flow visualization, PIV techniques, education, laboratory
teaching practices, industrial fluid mechanics applications,
scientific visualization and software development.
Fluid mechanics is a highly visual subject. During the teaching
process one must take full advantage of this fact. Educational PIV
suite includes both hardware and software for fluid science and
engineering education at high-school, undergraduate and graduate
school levels. ePIV provides faculty the latest tecing tool allowing
them to acquire new knowledge and skills.
Due to its simplicity of operation and being highly visual the
Educational PIV technology can also be used at museums, science
centers and similar institutions to develop exhibits in science and
engineering. It can be used to promote fluid mechanics and science
in general even to non-science and non-engineering students. It could
be used as an effective recruitment tool to science and engineering
based subjects at the high school level.
The technology development is based upon work partly funded by the
National Science Foundation.An introduction video is available on
the right hand side of this section. Press the play button within the
frame to start it. If you do not have flash or if you are behind a
firewall that interferes with the video, a low resolution version and
more is available in the downloads section.
Flow theory explanations
Modular for easy upgrade
No software setup required
Custom flow models available
Capture flow video and images
Instantly change flow direction
Web based and fully interactive software
Remote control of digital USB 2.0 camera
Multiple users can work together and share
Works with all PCs with compatible hardware
Ability to increase the PIV seeding density on the fly
Safe and robust with fully enclosed water cooled laser
Complete flow field velocity measurement using PIV analysis
Visualize flow streamlines at various flow speeds and direction
Fluid mechanics principles can be studied with different flow model inserts
Ability to vary flow speed dynamically studying flow speed effect on flow phenomena
The Particle Image Velocimetry (PIV) is the state of the art technology in fluid flow research that enables visual and quantitative analysis of the flow field. Industrial/research level PIV system utilizes high-power lasers and cost around $100,000. The high cost and safety considerations - because of the use of high power Class IV lasers - prohibit adaptation of PIV systems in the US higher education system. The Interactive Flow Studies developed ePIV, an educational PIV system with the associated teaching/learning modules for universities and technical schools in the nation and around the World. We provide safe and affordable solutions to enhance the educational capabilities of our universities and technical schools in fluid mechanics and fluid science.
热线风速仪CTA/HWA
型号:IHW-100 10万 - 30万紧凑型激光多普勒测速系统
型号:Smart LDV II 面议激光多普勒测速仪
型号:LDV 面议BubbleMaster气泡检测仪
型号:BubbleMaster 10万 - 30万DaVis是德国LaVsion公司推出的应用于反应和非反应流场测量,材料表面成像和追迹以及超快成像的智能(激光)成像技术的完整软件平台。 DaVis以灵活的图像采集模块,可用户定制的应用界面和特殊应用软件包三大特色功能成就了完美的成像系统所需软件。 DaVis软件可满足用户以纳秒量级的精度进行相机曝光,外部照明以及外部触发的同步控制并能自由选择采集图像序列。除此之外,DaVis软件拥有各种成像设置和控制的功能。 DaVis软件对用户开放,这种特色结合软件本身的宏命令语言,能够使得成像系统快速适应从高深的科学研究到可靠的工业应用等各种不同测量需求。 不仅如此,DaVis还拥有灵活的图像采集模式,先进的图像处理算法,多维图像数据的智能存储和显示,多种硬件的软件控制等功能。 集成了2DPIV和3DPIV功能模块的DaVis软件,参加了连续三年的PIVChallenge(http://www.pivchallenge.org)评测活动,均取得了优异成绩。客观证明了DaVis软件平台的出色性能。 PIVChallenge的组织者将两次PIVChallenge 活动的结果作了详尽的总结,并将结果发表在了公开的网站和杂志上。有关文章和下载网址如下: 1. Stanislas M, Okamoto K, Kaehler C (2003) Main results of the First International PIV Challenge. Meas Sci Technol 14:R63-R89 下载地址: http://stacks.iop.org/0957-0233/14/R63 或: http://www.oplanchina.com/download/Stanislas PIV challenge 2001.pdf 2. Stanislas M, Okamoto K, Kaehler C, Westerweel J (2005) Main results of the Second International PIV Challenge. Exp Fluids 39: 170-191 下载地址:http://www.oplanchina.com/download/PIV Challenge 2003 Results.pdf
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