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| Keywords: Mach effect sequence.svg ValidSVG gnuplot Chronological sequence of the Mach-reflected detonation wave of a 20 kiloton air burst burst height 540 metres equivalent to a maximized 15 psi or 103 kPa range at 0 5 1 25 and 3 seconds after detonation The blue curve indicates the propagating shock front refraction due to fireball is neglected here Source of the data Numerical fit of blast equations from the program BLAST EXE to be found on Carey Sublette's http //nuclearweaponarchive org/Library/Nukesims html Nuclear Weapon Archive The Image has been inspired by a Figure on Glasstone Dolan 1964; see http //www abomb1 org/nukeffct/airburst html www abomb1 org by Gregory Walker de Beschreibung Chronologischer Ablauf einer 20-Kilotonnen Luftexplosion in 540 Metern Höhe von 0 5 bis 3 Sekunden nach der Zündung Die blaue Kurve stellt die Druckwelle dar die am Boden reflektiert wird und einen Mach-Effekt ausbildet Quelle der Daten Eigener numerischer Fit von Gleichungen aus dem Programm BLAST EXE zu finden in Carey Sublette's http //nuclearweaponarchive org/Library/Nukesims html Nuclear Weapon Archive Das Bild ist inspiriert von einer ähnlichen Abbildung in Glasstone Dolan 1964; siehe http //www abomb1 org/nukeffct/airburst html www abomb1 org by Gregory Walker own SiriusB 2008-11-21 Image Mach_effect_sequence png Additional Info The size and shape of the blast wave is derived by numerical calculations and thus close to reality In this version also the size of the fireball has been derived from a graph shown in Glasstone Dolan 1977 However in reality there will be a distortion and displacement of the fireball due to the passing shock wave and to a lower degree also due to the rising of the hot gases These effects have been neglected here Nuclear explosion physics Sequence Shock waves | ||||
