Mathematical Modeling of Impulsive Forming Processes Using Various Energy Sources and Transmitting Medium

Sabelkin, V.; Taran, V.; Vovk, A.; Vovk, V.

Mathematical Modeling of Impulsive Forming Processes Using Various Energy Sources and Transmitting Medium

dc.contributor.author	Sabelkin, V.	de
dc.contributor.author	Taran, V.	de
dc.contributor.author	Vovk, A.	de
dc.contributor.author	Vovk, V.	de
dc.date.accessioned	2010-04-08T12:52:55Z
dc.date.available	2010-04-08T12:52:55Z
dc.date.issued	2006	de
dc.description.abstract	High-speed forming uses high explosives, gun powder, combustible gas mixes and compressed gases as sources of energy. Special mathematical models are used to take into account specific dynamic properties. Different technological processes of forming have been modeled in the work. They use liquid (water), elastic (polyurethane), and gaseous transmitting medium. The difference between impulse energy transference, load distribution on a blank and tool surface, and also wave propagation is shown for used transmitting medium. The developed procedures allow taking account significant thermal effects at adiabatic compression of the material and heat transference directly from products of explosion. Specially developed modules and mathematical models have allowed the application of standard software products for modeling high-speed forming and sheet metal punching processes.	en
dc.identifier.uri	http://hdl.handle.net/2003/27069
dc.identifier.uri	http://dx.doi.org/10.17877/DE290R-12937
dc.language.iso	en	de
dc.publisher	Institut für Umformtechnik - Technische Universität Dortmund	de
dc.relation.ispartof	2nd international conference on high speed forming, March 20th - 21st, 2006, Dortmund, Germany	de
dc.subject	explosive forming	en
dc.subject	gas detonating forming	en
dc.subject	hydro-impulsive forming	en
dc.subject	sheet metal blank	en
dc.subject.ddc	620	de
dc.subject.ddc	670	de
dc.title	Mathematical Modeling of Impulsive Forming Processes Using Various Energy Sources and Transmitting Medium	en
dc.type	Text	de
dc.type.publicationtype	conferenceObject	de
dcterms.accessRights	open access

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