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Numerical simulation of the stress and deformation zone on the cabin’s framework of a mobile equipment

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dc.contributor.author NEDELCU, D.
dc.contributor.author MĂNESCU, T.
dc.date.accessioned 2019-09-19T09:54:12Z
dc.date.available 2019-09-19T09:54:12Z
dc.date.issued 2007
dc.identifier.citation NEDELCU, D., MĂNESCU, T. Numerical simulation of the stress and deformation zone on the cabin’s framework of a mobile equipment. In: Meridian Ingineresc. 2007, nr. 2, pp. 15-20. ISSN 1683-853X. en_US
dc.identifier.issn 1683-853X
dc.identifier.uri http://repository.utm.md/handle/5014/4520
dc.description.abstract The paper analyzed the resistance structure of a framework for mobile equipment, by numerical simulation of the stress and deformation zone obtained for external loads applied on the structure, for many transversal framework section, to reduce the maximal stress value under the value of the yield strength. The optimal solution was selected on computer numerical simulations. To accord the maximal stress values under the yield strength, the geometry of cabin was modified to obtain decreased stress and displacement values and send the work resistance domain from the plastic to elastic. en_US
dc.description.abstract Lucrarea analizează structura de rezistenţă a unei cabine pentru echipamente mobile, prin simularea numerică cu elemente finite a stării de tensiune şi deformaţii generate ca răspuns la încărcări exterioare, luând în considerare mai multe variante de secţiuni, în scopul obţinerii unei tensiuni maxime sub limita de curgere a materialului. Soluţia optimă a fost selectată pe baza simulărilor numerice pe calculator. Au fost studiate 2 variante de geometrii a secţiunii transversale. ro
dc.description.abstract L’étude analyse la structure de résistance d'une cabine pour équipements mobiles, par la simulation numérique à éléments finis de l’état de tension et déformations engendrés comme réponse aux charges extérieures, en considérant plusieurs variantes de section, dans le but d’obtenir une tension maxime sous la limite de coulage du matériel. La solution optimale a été choisie en base des simulations numériques sur l'ordinateur. Pour encadrer les tensions sous la limite de coulage, la géométrie de la cabine a été modifiée pour la réduction de la tension et du déplacement maximes et pour le passage du régime de la sollicitation du domaine plastique au domaine élastique. fr
dc.description.abstract В работе анализируется схема кабины для мобильных устройств, используя численное моделирование напряжённо-деформированного состояния, генерируемое внешними силами. Для получения напряжений ниже предела текучести кабина была модифицирована для уменьшения максимального напряжения и деформаций и для перехода от пластического к эластическому режиму нагружения. ru
dc.language.iso en en_US
dc.publisher Editura U.T.M. en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject frameworks for mobile equipments en_US
dc.subject numerical simulations en_US
dc.subject cabine pentru echipamente mobile en_US
dc.subject simulări numerice en_US
dc.title Numerical simulation of the stress and deformation zone on the cabin’s framework of a mobile equipment en_US
dc.title.alternative Simularea numerică a stării de tensiuni şi deformaţii pe scheletul unei cabine pentru echipamente mobile en_US
dc.title.alternative Simulation numérique de l’état de tension et déformations sur le squelette d'une cabine pour équipements mobiles en_US
dc.title.alternative Численное моделирование напряжённо-деформированного состояния на основе кабины для мобильных устройств en_US
dc.type Article en_US


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