Drag Force Testing

Price 500000.0 INR/ Set

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MOQ : 1 Set

About Drag Force Testing

Overview

Drag force testing measures the resistance force acting opposite to an objects motion through a fluid (air or water). It is widely used in aerodynamic analysis, product design, and research to evaluate and minimize drag, improving efficiency and performance.

Fundamental Principle

Where:

= Drag Force
= Fluid density
= Flow velocity
= Drag coefficient
= Reference area

Key Features

Accurate measurement of drag forces using balance systems or load cells
Compatible with wind tunnel and water channel testing
Supports testing across various geometries (cylinders, spheres, airfoils)
High sensitivity for low- and high-speed flow conditions
Integration with data acquisition and analysis systems

Testing Methods

Wind Tunnel Testing

Models mounted on force balances or strain gauge systems
Controlled airflow to simulate real operating conditions
Measurement of drag, lift, and moment coefficients

Balance & Load Cell Measurement

Converts mechanical force into electrical signals
High precision for steady and transient force measurements

Terminal Velocity Method

Determines drag by analysing falling object behaviour in fluid

Technical Specifications (Typical Ranges)

Parameter	Specification
Velocity Range	1 m/s to >100 m/s (application-dependent)
Drag Force Range	mN to kN (depending on model size)
Measurement Accuracy	0.5% to 1% FS
Test Media	Air / Water
Data Acquisition	Computer-integrated systems