Well-posed Euler model of shock-induced two-phase flow in bubbly liquid
Sign Up to like & getrecommendations! Published in 2018 at "Shock Waves"
DOI: 10.1007/s00193-017-0731-y
Abstract: A well-posed mathematical model of non-isothermal two-phase two-velocity flow of bubbly liquid is proposed. The model is based on the two-phase Euler equations with the introduction of an additional pressure at the gas bubble surface,… read more here.
Keywords: flow bubbly; bubbly liquid; two phase; model ... See more keywords
Shock-induced spall in single and nanocrystalline SiC
Sign Up to like & getrecommendations! Published in 2017 at "Acta Materialia"
DOI: 10.1016/j.actamat.2017.08.036
Abstract: Abstract Shock-induced spall in SiC is investigated via high strain-rate loading molecular dynamics simulations. The dynamic response under different shock intensities is characterized along the low-index 3C-SiC crystallographic directions, [001], [110], and [111], and in… read more here.
Keywords: shock; single nanocrystalline; nanocrystalline sic; induced spall ... See more keywords
Shock induced damage and fracture in SiC at elevated temperature and high strain rate
Sign Up to like & getrecommendations! Published in 2019 at "Acta Materialia"
DOI: 10.1016/j.actamat.2018.12.035
Abstract: Abstract Large-scale molecular dynamics simulations are used to investigate shock-induced damage and fracture in 3C SiC single crystals at an elevated initial temperature of 2000 K and a high tensile strain rate of ∼1010 s−1.… read more here.
Keywords: induced damage; damage fracture; gpa; temperature ... See more keywords
On the cause of two prompt shock-induced relativistic electron depletion events
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Atmospheric and Solar-Terrestrial Physics"
DOI: 10.1016/j.jastp.2017.08.017
Abstract: Abstract Dayside interplanetary (IP) shock-induced injections are known to be a source of highly relativistic electrons in Earth's outer radiation belt, and are possibly the only source of >1 MeV electrons in the inner belt. The… read more here.
Keywords: seed; shock induced; electron depletion; electron ... See more keywords
3D propagation of the shock-induced vibrations through the whole lower-limb during running.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2019.109343
Abstract: Shock-induced vibrations to the feet have been related to the feel of comfort, the biomechanical control of performance, and the risk of fatigue or injury. Up to recently, the complexity of measuring the human biodynamic… read more here.
Keywords: limb; lower limb; propagation shock; induced vibrations ... See more keywords
Shock-induced twinning in polycrystalline vanadium: I. twinning stress
Sign Up to like & getrecommendations! Published in 2021 at "Materials Characterization"
DOI: 10.1016/j.matchar.2021.111061
Abstract: Abstract The shock-induced twinning at room temperature was studied using 3 mm thick vanadium samples of commercial purity (99.8 wt%), softly recovered after planar impact loading by copper impactors with velocities ranging from 262 to 610 m/s. Microscopic… read more here.
Keywords: induced twinning; twinning stress; vanadium; shock ... See more keywords
First visualization of circulating neutrophil extracellular traps using cell fluorescence during human septic shock-induced disseminated intravascular coagulation.
Sign Up to like & getrecommendations! Published in 2019 at "Thrombosis research"
DOI: 10.1016/j.thromres.2019.09.036
Abstract: Disseminated intravascular coagulation (DIC) is a severe complication of septic shock. Polymorphonuclear neutrophils (PMNs) may play a key role in septic shock-induced DIC via the release of neutrophils extracellular traps (NETs). NETs capture invading pathogens,… read more here.
Keywords: induced dic; fluorescence; septic shock; shock induced ... See more keywords
Physical and chemical characterization of shock-induced cavitation.
Sign Up to like & getrecommendations! Published in 2020 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2020.105270
Abstract: A strong impact on a water surface induces a shock wave propagation with a significant pressure variation leading to cavitation bubble formation. A new shock induced cavitation reactor described in this work was characterized by… read more here.
Keywords: cavitation; physical chemical; water; induced cavitation ... See more keywords
Double-shock-induced spall and recompression processes in copper
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/1.5144567
Abstract: Spall damage caused by multiple shockwaves is a crucial and significant issue worth exploring. Herein, we perform molecular dynamics simulations to investigate shock damage and the recompression process in double-shock-loaded copper. Compared to the traditional… read more here.
Keywords: double shock; shock induced; copper; shock loading ... See more keywords
Hotspot formation due to shock-induced pore collapse in 1,3,5,7-tetranitro-1,3,5,7-tetrazoctane (HMX): Role of pore shape and shock strength in collapse mechanism and temperature
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0005872
Abstract: The shock to detonation transition in heterogeneous high energy density solids starts with the spatial localization of mechanical energy into so-called hotspots that form due to the interaction between the leading wave and microstructural features… read more here.
Keywords: shock; pore collapse; collapse; shock strength ... See more keywords
Experimental investigation of shock-induced tandem droplet breakup
Sign Up to like & getrecommendations! Published in 2021 at "Physics of Fluids"
DOI: 10.1063/5.0039098
Abstract: For deeper insights into the dynamics of dense sprays, the present experimental work investigates the shock-induced breakup of two identically sized water droplets in tandem formation. The breakup process is visualized in a shadowgraph system… read more here.
Keywords: droplet breakup; experimental investigation; droplet; breakup ... See more keywords