high energy density phenomena and dynamics of converging shocks /
Nicholas Apazidis, Veronica Eliasson.
Cham, Switzerland :
Springer,
[2019]
1 online resource (xii, 158 pages) :
illustrations
Shock wave and high pressure phenomena,
2197-9529
Includes bibliographical references.
Introduction -- Shock Focusing vs Explosions -- On stability of converging shocks -- Shock Focusing in Nature (for example collapse of supernovae and pistol shrimp) -- "Man-made" shock focusing -- Challenges -- Experimental approach overview -- Gases -- Liquids -- Solids -- Applications -- Summary and outlook.
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One of the main reasons for continuing interest in shock focusing is its ability to concentrate energy in a small volume and produce extreme temperatures and pressures in fluids in a controlled laboratory environment. The phenomenon of shock wave focusing leading to extreme conditions in fluids during micro- and nanosecond time intervals is a spectacular example of mechanics at small length and time scales revealing the major properties of shock dynamics including high-temperature gas phenomena. Production of high-energy concentrations in gases and fluids with star-like temperatures and extreme pressures by means of a stable imploding shock is of great interest not only in its own right but also because of the connection to a multitude of phenomena in nature, technology and medicine.