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Aero Research

Summary

Boundary Layer

Non-Linear Aero

Drag Reduction

Forebody Vortex

Enhanced NLF

Helicopter Blade

Model Fabrication

LabVIEW Programs

Research Papers

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Water Tunnels

Summary

Model 2436

Model 1520

Model 0710

Model 2403

Custom Designs

Model Support

Force Balances

Class Experiments

Installations

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All Products

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Programming

LabVIEW

Real-Time

Man-in-the-Loop

HW-in-the-Loop

 

 

Rolling Hills Research Corporation

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Laboratory Equipment

Constant Temperature Hot Wire Anemometry

RHRC introduces a new line of Hot Wire Anemometry products designed specifically for wind tunnel and water tunnel experiments. The Rolling Hills Research Corporation Anemometer can be configured as a single unit or can be packaged in a rack mount, which can simultaneously control up to 12 constant temperature anemometer channels. Each channel is manually tuned and has provisions for adjusting the overheat ratio, compensating for stray probe cable inductance and can alternatively amplify the raw anemometer signal by eight with a manual offset adjustment to maintain the signal within the voltage limits of the power supply. Each anemometer channel uses a 5:1 ratio wheatstone bridge and feedback amplifier to drive the probe at a constant temperature.

 

 

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