Some methodological aspects of the study of gas-dynamic models with heat and mass inflow in a pulsed wind tunnel
In experimental studies on models in hypersonic air flows with fuel injection--ignition and burning as well as the complex interaction of the incoming flow with the chemical reaction zone--the natural values of pressure p and temperature T must be reproduced. The short operating time and the fundamental feature, associated with the decrease in the values of p and T during the experiment, of a number of high-enthalpy, pulsed facilities of the tunnel type with short operating times make it necessary to analyze carefully all questions regarding the technology of tests on gas-dynamic models with combustion. This review describes the most important processes in the implementation of the working process in gas-dynamic channels with heat and mass inflow under conditions for which high-enthalpy air flow around the model occurs over a short period of time.
- OSTI ID:
- 6288142
- Journal Information:
- Combust., Explos. Shock Waves (Engl. Transl.); (United States), Vol. 23:5; Other Information: Translated from Fiz. Goreniya Vzryva; 23: No. 5, 45-54(Sep-Oct 1987)
- Country of Publication:
- United States
- Language:
- English
Similar Records
Investigation of potential water inflow into a ventilated tunnel of the proposed low/intermediate-level waste repository in Switzerland
Effect of radial inflow on vortex intensification and its application to wind vortex generators
Related Subjects
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
42 ENGINEERING
08 HYDROGEN
FUEL INJECTION SYSTEMS
FUNCTIONAL MODELS
HYDROGEN FUELS
COMBUSTION KINETICS
WIND TUNNELS
AERODYNAMICS
AIR FLOW
COMBUSTION
COMBUSTION PRODUCTS
ENTHALPY
HEAT LOSSES
HEAT TRANSFER
HYPERSONIC FLOW
IGNITION
KEROSENE
MASS TRANSFER
ORGANIC BORON COMPOUNDS
PRESSURE MEASUREMENT
PULSES
REVIEWS
SUPERSONIC FLOW
TEMPERATURE MEASUREMENT
TESTING
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
DOCUMENT TYPES
ENERGY LOSSES
ENERGY TRANSFER
FLUID FLOW
FLUID MECHANICS
FUEL SYSTEMS
FUELS
GAS FLOW
KINETICS
LIQUID FUELS
LOSSES
MECHANICS
ORGANIC COMPOUNDS
OXIDATION
PETROLEUM PRODUCTS
PHYSICAL PROPERTIES
REACTION KINETICS
SYNTHETIC FUELS
THERMOCHEMICAL PROCESSES
THERMODYNAMIC PROPERTIES
TUNNELS
UNDERGROUND FACILITIES
400800* - Combustion
Pyrolysis
& High-Temperature Chemistry
420400 - Engineering- Heat Transfer & Fluid Flow
421000 - Engineering- Combustion Systems
080800 - Hydrogen- Properties & Composition