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Penn Large Water Tunnel
Available Sensors Acceleration  + , Acoustics  + , Displacement  + , Flow  + , Power conversion effectiveness and generation  + , Pressure Range(psi)  + , Thermal  + , Turbulence  + , Velocity  + , Vibration  +
Bandwidth(kHz) 100  +
Beam(m) 1.2  +
Cameras Yes  +
Channel/Tunnel/Flume Yes  +
Cost(per day) Contact POC  +
Data Comparison to Computational Models Numerous Naval propulsor prototype designs with verification and Validation studies.  +
Depth(m) 1.2  +
Description National Instruments steady 24 bit  +
Description of Camera Types Basler color and BW high speed cameras - synchronized with analog A-D NI data acquisitions systems  +
Hydrodynamic Testing Facility Type Tunnel +
Integrated Display/Graphics Microsoft Windows based systems  +
Length(m) 4.3  +
Name Penn Large Water Tunnel  +
Number of Color Cameras 1  +
Number of channels 80  +
On-Site fabrication capability/equipment Mutli-axis, NC machining; Unigraphics CAD; Prototype device design and manufacture; instrument design and manufacture  +
Other Data Capabilites State-of-the-art non-invasive flow diagnostics (PIV,LDV, LIF, flow visualization, optical vibrometry), dynomometer design and manufacture, advanced data analysis, regulatory quality testing and data analysis.  +
Overseeing Organization Pennsylvania State University Hydrodynamics +
Past Pertinent Test Experience Design, manufacture and test hydrodynamic turbomachinery for Naval applications; powering and energy extraction testing; material testing in cavitating environments; hydro and structural acoustic/vibration analysis and testing; advanced flow diagnostics  +
Pressure Range(Psi) 3 - 60  +
Real-Time Yes  +
Recirculating Yes  +
Sector Hydropower +
Special Characteristics Yes  +
Special Physical Features Closed loop; Turbulence level = 0.1%; Pressure range = 3-60psi; Controlled cavitation = # >0.1; Control Air content = >1ppm per mole  +
Specializations, Capabilities, and Key Facility Attributes Not Covered Elsewhere Naval hydrodynamics, device health monitoring, composites R&D and manufacture, power systems; materials R&D with emphasis on marine environment survivability  +
Test Services Yes  +
Towing Capabilities None  +
Types of Co-located facilities Smaller tunnel; reverberant tank  +
Utility Services Available CFD, structural and flow acoustics and vibration  +
Velocity(m/s) 16.8  +
Water Type Freshwater  +
Wavemaking Capabilities None  +
Wind Capabilities None  +
Categories Testing Facilities
Modification date
"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by Semantic MediaWiki.
22:40:14, 22 April 2013  +
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Pennsylvania State University Hydrodynamics + Testing Facilities Overseen
 
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