Results 11 to 20 of about 214,674 (299)

Relativistic tidal compressions of a star by a massive black hole [PDF]

, 2009
Aims: We investigate the stellar pancake mechanism during which a solar-type star is tidally flattened within its orbital plane passing close to a 10^6 solar masses black hole.
Cappelluti, Carter, Carter, Chen, Esquej, Fishman, Gezari, Gezari, Greiner, Grupe, Guillochon, Halpern, J.-P. Luminet, Kobayashi, Komossa, Komossa, Komossa, Laguna, Lu, Luminet, Luminet, Luminet, M. Brassart, Marck, Pichon, Pirani, Smith, Wang   +27 more
core   +2 more sources

The Effect of Explosions on the Protective Wall of a Containerized Hydrogen Fuel Cell System

Energies, 2023
With the development of hydrogen energy, containerized hydrogen fuel cell systems are being used in distributed energy-supply systems. Hydrogen pipelines and electronic equipment of fuel cell containers can trigger hydrogen-explosion accidents.
Min Liu, Leiqi Zhang, Qiliang Wu, Yunpeng Zhang, Jiaxin Zhang, Xuefang Li, Qingxin Ba   +6 more
doaj   +1 more source

Experimental study on the behavior of the two phase flow shock waves occurring in the ejector refrigeration cycle

Mechanical Engineering Journal, 2016
Conservation of energy is becoming increasingly important for the protection of the environment. Improving the efficiency of a refrigeration cycle is a critical factor to achieve this goal.
Haruyuki NISHIJIMA, Kyohei TSUCHII, Masafumi NAKAGAWA   +2 more
doaj   +1 more source

Physics and Phenomenology of Weakly Magnetized, Relativistic Astrophysical Shock Waves

Galaxies, 2020
Weakly magnetized, relativistic collisionless shock waves are not only the natural offsprings of relativistic jets in high-energy astrophysical sources, they are also associated with some of the most outstanding displays of energy dissipation through ...
Arno Vanthieghem, Martin Lemoine, Illya Plotnikov, Anna Grassi, Mickael Grech, Laurent Gremillet, Guy Pelletier   +6 more
doaj   +1 more source

High-energy collisions of heavy ions. Shock waves?

Physics Letters B, 1978
Abstract Experimental data on the possible formation of shock waves in nucleus-nucleus collisions are analysed in the framework of the cascade-evaporation model. Another interpretation of these data is proposed and new relevant experiments are discussed.
K.K. Gudima, V.D. Toneev
openaire   +1 more source

Outcomes Using Focused Shockwave for Treatment of Bone Stress Injury in Runners

Bioengineering, 2023
Bone stress injury (BSI) is a common overuse injury that can result in prolonged time away from sport. Limited studies have characterized the use of extracorporeal shockwave therapy (ESWT) for the treatment of BSI.
Alexandra Beling, Amol Saxena, Karsten Hollander, Adam S. Tenforde   +3 more
doaj   +1 more source

Relativistic shock waves and Mach cones in viscous gluon matter [PDF]

, 2010
To investigate the formation and the propagation of relativistic shock waves in viscous gluon matter we solve the relativistic Riemann problem using a microscopic parton cascade.
Bouras, Ioannis, El, Andrej, Fochler, Oliver, Greiner, Carsten, Lauciello, Francesco, Molnár, Etele, Niemi, Harri, Reining, Felix, Rischke, Dirk-Hermann, Wesp, Christian, Xu, Zhe   +10 more
core   +2 more sources

Efficacy of extracorporeal shockwave therapy in patients with lateral epicondylitis: A randomized, placebo-controlled, double-blind clinical trial

İstanbul Kuzey Klinikleri, 2018
INTRODUCTION[|]Lateral epicondylitis is a common elbow problem. Although extracorporeal shockwave therapy (ESWT) is widely used in the treatment of lateral epicondylitis, its efficacy is still controversial.
Nilgun Senol Guler, Serdar Sargin, Nilay Sahin   +2 more
doaj   +1 more source

Shock generated vorticity in the interstellar medium and the origin of the stellar initial mass function [PDF]

, 2009
The main observational evidence for turbulence in the interstellar medium (ISM) and molecular clouds is the power-law energy spectrum for velocity fluctuations, E(k) \propto k^{\alpha}. The Kolmogorov scaling exponent, \alpha=-5/3, is typical.
Kevlahan, N., Pudritz, Ralph E.
core   +2 more sources

Electrohydraulic High-Energy Shock-Wave Treatment for Chronic Plantar Fasciitis

The Journal of Bone & Joint Surgery, 2004
Plantar fasciitis is a common foot disorder that may be resistant to nonoperative treatment. This study evaluated the use of electrohydraulic high-energy shock waves in patients who failed to respond to a minimum of six months of antecedent nonoperative treatment.A randomized, placebo-controlled, multiply blinded, crossover study was conducted. Phase 1
Ogden, John A., Alvarez, Richard G., Levitt, Richard L., Johnson, Jeffrey E., Marlow, Marie E.   +4 more
openaire   +3 more sources