Hypersonic High Enthalpy Wind Tunnel

About Hypersonic High Enthalpy Wind Tunnel

Marketing Overview

The Hypersonic High Enthalpy Wind Tunnel is a specialized testing system designed to replicate the extreme thermal and aerodynamic conditions encountered by high-speed vehicles such as rockets, re-entry bodies, and hypersonic aircraft. By generating high-temperature, high-energy flow, the system enables accurate evaluation of aerodynamic performance, heat transfer, and material behavior under realistic flight conditions.

Ideal for advanced aerospace and defense research, this facility supports critical studies in aerothermodynamics, thermal protection systems, and high-speed propulsion.

Technical Datasheet (Generalized Ranges)

1. System Classification

• Type: High-enthalpy / Blowdown / Shock / Arc-heated
• Flow Regime: Hypersonic (Mach > 5)

2. Test Section

• Shape: Circular / Axisymmetric
• Size Range: ~0.1 m 1.0 m
• Length: ~0.5 m 3 m

3. Flow Performance

• Mach Number Range: ~5 15 (extendable to 20+)
• Velocity Range: ~2,000 5,000 m/s
• Reynolds Number: ~10 10 per meter
• Flow Uniformity: 1% 5%

4. Enthalpy & Thermal Conditions

• Stagnation Temperature: ~1,000 K 10,000 K
• Total Enthalpy: ~1 20 MJ/kg
• Gas Types: Air / Nitrogen / Helium (optional)

5. Operating Characteristics

• Test Duration:
• Shock / impulse: ~1 ms 50 ms
• Arc-heated / quasi-steady: ~10 ms 500 ms
• Operating Mode: Intermittent / Impulse

6. Heating Methods

• Electric arc heating
• Shock compression heating
• Combustion or plasma heating systems

7. Key Components

• High-energy driver section (arc heater / shock tube)
• Settling chamber (high-temperature resistant)
• Hypersonic nozzle (cooled, contoured)
• Test section and diffuser
• Vacuum tank / exhaust system

8. Measurement & Instrumentation

• Heat flux and surface temperature sensors
• Pressure and aerodynamic force measurement
• High-speed optical diagnostics (Schlieren, spectroscopy)
• Plasma and ionization measurement systems

9. Applications

• Rocket and missile aerodynamics
• Re-entry vehicle thermal protection systems (TPS)
• Hypersonic vehicle development
• High-temperature gas dynamics research
• Ablation and material testing

10. Key Advantages

• Realistic simulation of high-temperature flight conditions
• Capability to study aerothermal and chemical effects
• Supports extreme environment testing
• Critical for next-generation aerospace systems

11. Customization Options

• Higher enthalpy ranges (plasma/arc systems)
• Extended test duration configurations
• Specialized gas environments
• Advanced diagnostic and optical systems

Positioning Tip

Place under:

Hypersonic Wind Tunnels High Enthalpy / Aerothermal Systems

This is a high-end research product, typically used by:

• Space agencies
• Defense laboratories
• Advanced aerospace R&D centers