Results 31 to 40 of about 622,428 (248)
Numerical Modelling of the explosion effect on buried transporting water, oil and gas piplines in different soils by ALE Method [PDF]
Journal of Structural and Construction Engineering, 2018 In this paper, parametric studies were performed on some pipes buried in soil under blast loadings. The effects of various parameters, such as the physical properties of liquid, air, soil, pipe, and T.N.T were investigated.
Mohsen Parviz +3 more
doaj +1 more source
Fire, 2023 This study was conducted to review the safety and appropriateness of PSV (Pressure Safety Valve) installation in the supply tank, which is a pressure vessel included in supply systems dedicated to supplying the acid/alkaline substances used in the Korean
Kyeong-Seok Oh +3 more
doaj +1 more source
Three-dimensional core-collapse supernova simulated using a 15 $M_\odot$ progenitor
, 2015 We have performed ab initio neutrino radiation hydrodynamics simulations in three and two spatial dimensions (3D and 2D) of core-collapse supernovae from the same 15 $M_\odot$ progenitor through 440 ms after core bounce.
Blondin, John M. +9 more
core +1 more source
Fallback and Black Hole Production in Massive Stars [PDF]
, 2007 The compact remnants of core collapse supernovae - neutron stars and black holes - have properties that reflect both the structure of their stellar progenitors and the physics of the explosion. In particular, the masses of these remnants are sensitive to
Heger, A., Woosley, S. E., Zhang, Weiqun
core +3 more sources
SUBSTANTIATING THE PARAMETERS OF QUICKLY ERECTED EXPLOSION-PROOF STOPPING
Rudarsko-geološko-naftni Zbornik, 2022 The objective of this paper is to substantiate the method of construction and design parameters of explosion-proof stoppings for the quick and safe remote sealing-off of the sources of complex fires and explosions in coal mines. A new method was designed
Viktor Kostenko +5 more
doaj +1 more source
Pulsar Kick and Asymmetric Iron Velocity Distribution in SN 1987A
, 1999 We have investigated the relation of the direction of the momentum among the matter, neutrino, and proto-neutron star in a collapse-driven supernova in order to discuss the pulsar kick. In particular, we have investigated the effects of the pulsar motion
Kohri, K., Nagataki, S.
core +2 more sources
E-cigarette Blast Injury: Complex Facial Fractures and Pneumocephalus
Western Journal of Emergency Medicine, 2016 Electronic cigarettes (also known as e-cigarettes or e-cigs) are becoming a popular method of recreational nicotine use over recent years. The growth of new brands and devices has been outpacing the FDA’s ability to regulate them.
Benjamin Archambeau +7 more
doaj +1 more source
The explosion of supernova 2011fe in the frame of the core-degenerate scenario [PDF]
, 2013 We argue that the properties of the Type Ia supernova (SN Ia) SN 2011fe can be best explained within the frame of the core-degenerate (CD) scenario. In the CD scenario a white dwarf (WD) merges with the core of an asymptotic giant branch (AGB) star and ...
Althaus, Leandro G. +2 more
core +3 more sources
AAA+ protein unfoldases—the Moirai of the proteome
FEBS Letters, EarlyView.AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley +1 more source
Горные науки и технологии, 2023 Digital simulation of mine fires and explosions is an important stage in the process of developing technical solutions and measures aimed at improving the safety of personnel involved in underground mining.
Maxim O. Perestoronin +2 more
doaj +1 more source