Modelling deformation behaviour and fracture of a diaphragm of the gas shock tube

Deformation and fracture behaviour of the slender diaphragm with cross incisions is simulated by the developed finite element model. The influence of incisions geometry on the critical pressure of diaphragms was examined by applying deformation and fracture criteria. Original experiments of diaphrag...

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Bibliographic Details
Main Author: Tretjakovas, Jurijus
Other Authors: Kačianauskas, Rimantas
Format: Doctoral Thesis
Language:English
Published: Lithuanian Academic Libraries Network (LABT) 2008
Subjects:
Online Access:http://vddb.library.lt/fedora/get/LT-eLABa-0001:E.02~2007~D_20080108_110516-85661/DS.005.1.01.ETD
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spelling ndltd-LABT_ETD-oai-elaba.lt-LT-eLABa-0001-E.02~2007~D_20080108_110516-856612014-01-16T03:38:00Z2008-01-08engMechanical EngineeringTretjakovas, JurijusModelling deformation behaviour and fracture of a diaphragm of the gas shock tubeDiafragmos smūginiame dujų vamzdyje deformavimo ir irimo modeliavimasLithuanian Academic Libraries Network (LABT)Deformation and fracture behaviour of the slender diaphragm with cross incisions is simulated by the developed finite element model. The influence of incisions geometry on the critical pressure of diaphragms was examined by applying deformation and fracture criteria. Original experiments of diaphragms with incisions were performed.Išnagrinėjus ir palyginus įvairius skaičiuojamuosius baigtinių elementų modelius buvo ištirta ir nustatyta įpjovos geometrijos įtaka smūginio dujų vamzdžio liaunos diafragmos su kryžmine įpjova kritiniam slėgiui pagal ribinius deformavimo ir irimo kriterijus. Atlikti originalūs eksperimentiniai diafragmų deformavimo ir irimo tyrimai.Diaphragms of the shock tubeModellingDeformation and fracture of the diaphragmSmūginio vamzdžio diafragmaModeliavimasDiafragmos deformavimas ir irimasDoctoral thesisKačianauskas, RimantasŠimkevičius, ČeslovasLeonavičius, Mindaugas KazimierasAtkočiūnas, JuozasBalevičius, SauliusBelevičius, RimantasDaunys, MykolasBazaras, ŽilvinasTurla, VytautasVilnius Gediminas Technical UniversityVilnius Gediminas Technical Universityhttp://vddb.library.lt/obj/LT-eLABa-0001:E.02~2007~D_20080108_110516-85661LT-eLABa-0001:E.02~2007~D_20080108_110516-85661VGTU-nlgbpdyosem-20071228-164951http://vddb.library.lt/fedora/get/LT-eLABa-0001:E.02~2007~D_20080108_110516-85661/DS.005.1.01.ETDUnrestrictedapplication/pdf
collection NDLTD
language English
format Doctoral Thesis
sources NDLTD
topic Mechanical Engineering
Diaphragms of the shock tube
Modelling
Deformation and fracture of the diaphragm
Smūginio vamzdžio diafragma
Modeliavimas
Diafragmos deformavimas ir irimas
spellingShingle Mechanical Engineering
Diaphragms of the shock tube
Modelling
Deformation and fracture of the diaphragm
Smūginio vamzdžio diafragma
Modeliavimas
Diafragmos deformavimas ir irimas
Tretjakovas, Jurijus
Modelling deformation behaviour and fracture of a diaphragm of the gas shock tube
description Deformation and fracture behaviour of the slender diaphragm with cross incisions is simulated by the developed finite element model. The influence of incisions geometry on the critical pressure of diaphragms was examined by applying deformation and fracture criteria. Original experiments of diaphragms with incisions were performed. === Išnagrinėjus ir palyginus įvairius skaičiuojamuosius baigtinių elementų modelius buvo ištirta ir nustatyta įpjovos geometrijos įtaka smūginio dujų vamzdžio liaunos diafragmos su kryžmine įpjova kritiniam slėgiui pagal ribinius deformavimo ir irimo kriterijus. Atlikti originalūs eksperimentiniai diafragmų deformavimo ir irimo tyrimai.
author2 Kačianauskas, Rimantas
author_facet Kačianauskas, Rimantas
Tretjakovas, Jurijus
author Tretjakovas, Jurijus
author_sort Tretjakovas, Jurijus
title Modelling deformation behaviour and fracture of a diaphragm of the gas shock tube
title_short Modelling deformation behaviour and fracture of a diaphragm of the gas shock tube
title_full Modelling deformation behaviour and fracture of a diaphragm of the gas shock tube
title_fullStr Modelling deformation behaviour and fracture of a diaphragm of the gas shock tube
title_full_unstemmed Modelling deformation behaviour and fracture of a diaphragm of the gas shock tube
title_sort modelling deformation behaviour and fracture of a diaphragm of the gas shock tube
publisher Lithuanian Academic Libraries Network (LABT)
publishDate 2008
url http://vddb.library.lt/fedora/get/LT-eLABa-0001:E.02~2007~D_20080108_110516-85661/DS.005.1.01.ETD
work_keys_str_mv AT tretjakovasjurijus modellingdeformationbehaviourandfractureofadiaphragmofthegasshocktube
AT tretjakovasjurijus diafragmossmuginiamedujuvamzdyjedeformavimoiririmomodeliavimas
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