Pressure estimation for a low-speed detonation wave in pressed TEN

Journal Article · Sun May 01 00:00:00 EDT 1988 · Combust., Explos. Shock Waves (Engl. Transl.); (United States)

OSTI ID:6288213

Martynyuk, V F; Sulimov, A A; Sukoyan, M K; Obmenin, A V

This paper examined the dynamic deformation in steel shells with stationary low-speed detonation propagating in pressed TEN. Shell expansion was recorded with a ZhLV-2 triggered photographic system with the shell seen against a bright screen. The pressure pattern behind the front was shown to be stationary by the constant mode of shell expansion. Pressure in the stationary low-speed detonation was estimated from the photographic data. An expression was derived for calculating the estimated pressure from an equation for radial expansion of the shell. A dynamic deformation pattern was found which was used to calculate the explosive burnup in stationary low-speed detonation waves.

• OSTI ID: 6288213
• Journal Information: Combust., Explos. Shock Waves (Engl. Transl.); (United States), Vol. 23:6; Other Information: Translated from Fiz. Goreniya Vzryva; 23: No. 6, 84-86(Nov-Dec 1987)
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
CHEMICAL EXPLOSIVES
DETONATIONS
DETONATION WAVES
PRESSURE MEASUREMENT
BLAST EFFECTS
CHEMICAL EXPLOSIONS
COMBUSTION
COMBUSTION KINETICS
CONTAINERS
DEFORMATION
EXPANSION
LEAST SQUARE FIT
MATHEMATICAL MODELS
PHOTOGRAPHY
PRESSURE EFFECTS
SHELLS
STEELS
ALLOYS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
EXPLOSIONS
EXPLOSIVES
IRON ALLOYS
IRON BASE ALLOYS
KINETICS
MAXIMUM-LIKELIHOOD FIT
NUMERICAL SOLUTION
OXIDATION
REACTION KINETICS
SHOCK WAVES
THERMOCHEMICAL PROCESSES
400800* - Combustion
Pyrolysis
& High-Temperature Chemistry