Dynamic state of stress and large strain in thin-walled ring driven by high explosive

• Autorzy: Włodarczyk E. , Janiszewski J.
• Języki publikacji: EN

Abstrakty

EN

A theoretical analysis of stress and large strain state in explosively driven thin-walled ring has been presented. The closed analytic formulae, enabling the elaboration and interpretation of the experimental data, have been derived. The theoretical results have been verified by an experimental example, where expanding motion of a ring was recorded by using the flash X-radiography system. Acceptable coincidence of the theoretical and experimental results has been achieved.

Słowa kluczowe

EN

dynamic material properties; dynamic stress-strain state; inertial ring expansion; expanding ring test

PL

właściwości dynamiczne materiału; stan dynamiczny naprężenie-odkształcenie

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Journal of Technical Physics
• Rocznik: 2007
• Tom: Vol. 48, no 2
• Strony: 111--120
• Opis fizyczny: Bibliogr. 15 poz., rys., wykr.

Twórcy

autor

Włodarczyk E.

autor

Janiszewski J.

• Military Academy of Technology, Faculty of Mechatronics, Kaliskiego 2, 00-908 Warszawa 49, Poland,

Bibliografia

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