A Curved Flyer Plate Technique for Impulsive Loading of Rings and a Passive Impulse Gage for Underground Nuclear Tests

A technique has been developed for impulsive loading of rings. It consists of spalling a thin, curved flyer plate from the inner surface of a curved buffer plate by the pressure pulse from sheet explosive on an outer surface. The flyer plate travels radially inward a short distance before impacting...

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Bibliographische Detailangaben
1. Verfasser:	Florence, Alexander L
Format:	Report
Sprache:	eng
Schlagworte:	AIRFRAMES Guided Missile Reentry Vehicles MATHEMATICAL MODELS MEASURING INSTRUMENTS Mechanics NUCLEAR EXPLOSIONS PASSIVE IMPULSE GAGES REENTRY VEHICLES SHOCK WAVES STRUCTURAL PROPERTIES Test Facilities, Equipment and Methods TEST METHODS UNDERGROUND EXPLOSIONS
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Beschreibung
Zusammenfassung:	A technique has been developed for impulsive loading of rings. It consists of spalling a thin, curved flyer plate from the inner surface of a curved buffer plate by the pressure pulse from sheet explosive on an outer surface. The flyer plate travels radially inward a short distance before impacting a test ring. A passive impulse gage has been developed for use in underground nuclear tests. It consists of a piston and restraining spring and incorporates a recording device for separating the piston deflection due to the impulsive load and the deflection due to later arriving extraneous loads.