Results 11 to 20 of about 1,156 (292)
Specifics of Explosion-Venting Structures Providing Acceptable Indoor Explosion Loads
Applied Sciences, 2021 This article experimentally and theoretically demonstrates that the presence of blast-relief openings (windows) equipped with explosion-venting structures (EVS) allows explosive pressure to be reduced to a safe level (2–4 kPa).
Alexander Andreevich Komarov +3 more
doaj +2 more sources
Chemical Engineering Transactions, 2013 Many industrial processes include a gas explosion hazard. If safety measures are not adequate to prevent a potentially explosive atmosphere or to avoid effective ignition sources in enclosures, at least the effects of an explosion can be limited e.g.
M. Poli, R. Graetz, V. Schroeder
doaj +2 more sources
The use of a safety construction for explosion relief venting
MATEC Web of Conferences, 2018 The emergency venting of gaseous deflagration is widely used to prevent severe consequences of a confined explosion. Processes of vented deflagrations have been studied extensively and experimental data has been analysed.
Gorev Vycheslav
doaj +2 more sources
Sizing of Explosion Pressure Relief using the Efflux Function
Chemical Engineering Transactions, 2016 Determination of deflagration venting requirements in chemical/process plants is usually carried out using well established standards employing an empirically based formula.
Robert Blanchard +4 more
doaj +2 more sources
Dynamic and evolution of the CH4 explosion with different vent tube diameters
Case Studies in Thermal EngineeringCH4 explosion in a confined space will cause serious harm, and the vent tube can realize the directional venting of the explosion. Through the explosion experiment and numerical simulation of 8 vol% CH4, the impact of tube diameter on CH4 explosion ...
Wen Zhou +9 more
doaj +2 more sources
Study on Explosion Venting Characteristics of L-Type Venting Duct
ProcessesThe failure state of the natural gas pipelines in underground space may cause explosions, and an explosion flow field is affected by the structure of the venting duct. Based on FLACS software v9.0, the influence of the explosion vent and venting duct on temperature and pressure fields is studied.
Fan Wu +3 more
openaire +2 more sources
Study on Vertical Propagation of Power Parameters in RC Frame Under Internal Explosion
BuildingsThe roof slab, as a critical component for partitioning the vertical space within RC frame structures, can effectively mitigate the propagation of shock waves and reduce damage levels in adjacent rooms. This study employed finite element (FE) modeling to
Junrun Li +5 more
doaj +2 more sources
Influence of different explosion venting positions on methane/air explosion characteristics
Meikuang Anquan, 2023 In order to study the influence of the explosion venting position on the explosion characteristics of methane/air premixed gas, the experimental study on the explosion characteristics of methane/air premixed gas with different explosion venting positions
Shuanglin SONG +4 more
doaj +1 more source
Fire, 2021 Recent explosions with devastating consequences have re-emphasized the relevance of fire safety and explosion research. From earlier works, the severity of the explosion has been said to depend on various factors such as the ignition location, type of a ...
Samuel Ogunfuye +5 more
doaj +1 more source
Advances in Civil Engineering, 2021 The influence of large-scale congestion on a confined natural gas explosion in a typical Chinese kitchen was studied using the computational fluid dynamics technology.
Lei Pang +3 more
doaj +1 more source