The Russian Identity in Transformation: A Sociological Essay, Ed. by M. K. Gorshkov and N. E. Tikhonova (Nauka, Moscow, 2005), 396 pp. [in Russian]

Голенкова, Зинаида Тихоновна; Zhvitiashvili, A. Sh.

doi:10.1134/s1019331607010170

Cited by 1 publication

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“…The recommendations also do not instruct how to predict the first peak that is also dependent on the type of the explosive material and on the radius of the vessel. Similar typical contact pressure time history is obtained in the case of a confined gas explosion in a spherical or a cylindrical vessel (Orlenko, 2002) as is shown in Fig.5. In this example the parameters p M and t M are:…”

Section: Typical Simulations Of Blast Loadssupporting

confidence: 79%

“…P D -is the overpressure at the incident detonation wave with a velocity D; γ -is the adiabatic exponent of the detonation products; r 0 is the distance from the charge center to the chamber wall; t i -is the arrival time of the i-th peak. The approximate formula for the time history of the overpressure acting on the chamber wall and corresponding to the i-th peak P ni and the arrival time t i , is written as follows (Orlenko, 2002): [Orlenko, 2002] Where N = 1 applies for a cylindrical vessel and N = 2 -for a spherical vessel and…”

Section: Typical Simulations Of Blast Loadsmentioning

confidence: 99%

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On Blast Pressure Analysis Due to a Partially Confined Explosion: I. Experimental Studies

Edri

Savir

Feldgun

et al. 2011

International Journal of Protective Structures

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This paper presents a first stage of a study aimed at understanding some characteristics of an interior explosion within a room with limited venting. An interior explosion may occur accidentally in ammunition storage, or due to a terrorist action, or as a result of a warhead explosion that follows its penetration into a closed space. The full scale experimental study is focusing on a single room sized space with rigid boundaries, at the center of which a TNT charge is detonated. The room has a limited size opening for venting at the ceiling. The effect of the charge size on the blast pressures has been investigated and a new insight with regard to the pressure distribution on the walls as well as the pressure attenuation depending on these parameters has been gained.

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Section: Typical Simulations Of Blast Loadssupporting

confidence: 79%

Section: Typical Simulations Of Blast Loadsmentioning

confidence: 99%