Multibody dynamics model of a scissors grab for co-simulation with discrete element method

Autor:	Lommen Stef W., Schott Dingena L., Lodewijks Gabriel
Jazyk:	angličtina
Rok vydání:	2012
Předmět:	multibody simulation scissors grab discrete element method co-simulation validation cables Engineering (General). Civil engineering (General) TA1-2040 Mechanics of engineering. Applied mechanics TA349-359
Zdroj:	FME Transactions, Vol 40, Iss 4, Pp 177-180 (2012)
Druh dokumentu:	article
ISSN:	1451-2092 2406-128X
Popis:	This research aims at validating a co-simulation of Discrete Element Method and Multibody Dynamics of a scissors grab for the purpose of virtual prototyping. Both components should be validated before the overall model is validated and applied in the design process. The goal of this paper is the validation of a multibody model of a scissors grab. A scissors grab was modelled, including the pulleys and cables. For the input of the model, a virtual crane operator was used which opened and closed an empty grab. The torques of the winches predicted by the simulation compared well with measurements, and therefore the MB component of the co-simulation has been validated.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/7a52bf9abf1a4b3283669b67e86f591e Zobrazit plný text záznamu View record in DOAJ