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Laser Doppler Velocimetry (LDV)
Laser Doppler Velocimetry (LDV)

Laser Doppler Velocimetry (LDV)

Laser Doppler Velocimetry (LDV) is a cutting-edge, non-intrusive optical technique for measuring velocity and turbulence distribution in fluid flows. Utilizing the Doppler shift principle, LDV systems provide accurate, real-time velocity data without disturbing the flow, making them ideal for research, industrial applications, and aerodynamic testing.

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SOLID STATE LASER BASED LDV SYSTEMS

Individual solid state lasers (or Ar-ion gas laser) can be used to configure LDV system for one...

PRODUCT DETAILS

Advanced Laser Doppler Velocimetry (LDV) solutions from Dantec Dynamics, providing non-intrusive, high-precision velocity measurements for a wide range of fluid dynamics applications. These systems are ideal for analyzing turbulence, flow behavior, and velocity distribution in various environments.

FEATURES AND BENEFITS

  • Non-Contact Measurement – Ensures high accuracy by eliminating physical interference with the flow.
  • High Spatial and Temporal Resolution – Captures velocity fluctuations with precision, providing crucial insights for fluid dynamics research.
  • Multi-Component Velocity Measurement – Capable of measuring one, two, or three velocity components for a complete understanding of flow behavior.
  • Wide Velocity Range – Suitable for measuring speeds from stationary to supersonic levels, making it versatile for different applications.
  • Directional Sensitivity – Detects velocity direction in reversing flows, allowing for comprehensive analysis.
  • Reliable and Repeatable Calibration – Defined by laser wavelength and beam intersection angles, ensuring consistent and accurate measurements.
  • Real-Time Data Processing – Delivers immediate velocity readings for dynamic and high-speed flow conditions.

APPLICATIONS

  • Aerodynamics & wind tunnels
  • Hydraulic and water flow studies
  • Turbulence research
  • Combustion analysis
  • Industrial fluid mechanics
  • Rotating machinery performance testing

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