DEVICE FOR GENERATION OF ANNULAR CUMULATIVE JET

摘要

FIELD: methods for generation of high-speed cumulative jets, may find an application as a means of impulse loading in physical studies. SUBSTANCE: a high-speed cumulative jet in the form of a ring in cross-section is generated by means of an explosive charge. Novelty of the invention is the principle of generation of cumulative jet at oblique interaction of metal plate moving at a high speed in a napple of conical surface formed in the metal part. EFFECT: generation of high-speed jet in the form of a ring in cross-section. 4 cl, 2 dwg, 2 tbl