This paper presents new experimental results on cryogenic jet flames formed by a coaxial injector at a pressure of 70 bar, which approaches the pressures found in rocket engines. This element, fed with liquid oxygen and gaseous hydrogen, is placed in a square combustion chamber equipped with quartz
Structure of laminar coflow spray flames at different pressures
β Scribed by Stefano Russo; Alessandro Gomez
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 556 KB
- Volume
- 29
- Category
- Article
- ISSN
- 1540-7489
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
An experimental and numerical study on laminar burning velocities of hydrogen/air flames was performed at low pressure, room temperature, and different equivalence ratios. Flames were generated using a small contoured slot-type nozzle burner (5 mm Γ 13.8 mm). Measurements of laminar burning veloci
The theory of hydrodynamic and thermodiffusional stability of flames is reviewed including the stability of spherical flames. The convex form of the flame propagating in a tube in the absence of gravity is found to be a manifestation of the Landau hydrodynamic instability. The development of small w
The effects of low pressure on the laminar burning velocity and flame stability of H 2 /CO mixtures and equimolar H 2 /CO mixtures diluted with N 2 and CO 2 were studied experimentally and theoretically. Experiments were conducted at real sub-atmospheric conditions in three places located at high al
Detailed modeling of soot particle nucleation, growth and oxidation in laminar premixed ethylene-air flames at a pressure of 10 bar is presented. The employed kinetic model of soot formation, developed and tested earlier for subatmospheric and atmospheric flames, can quantitatively describe the expe