Browsing by Author "Дзюбик, Андрій"

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    Визначення зони термодеформаційного впливу за двостороннього зварювання
    (КІНПАТРІ ЛТД, 2013) Дзюбик, Андрій; Палаш, Володимир; Хомич, Іван
    Experimental-calculating technique of linear dimensions determination of thermodeformatinal influence during double-sided welding is suggested. It is proved that the change of plastic flow in thickness is equiparallel to typical sections of zone of thermal influence and welding joint.
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    Діагностування напруженого стану надземних переходів магістральних нафтопроводів
    (КІНПАТРІ ЛТД, 2013) Білобран, Богдан; Дзюбик, Андрій
    The influence of the mounting pressures on the strength of the transition overhead pipeline. An accounting-experimental methods of diagnosing stress-strain state transitions.
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    Переміщення елементів опорного вузла магістрального нафтопроводу
    (Видавництво Львівської політехніки, 2013) Дзюбик, Андрій; Хомич, Іван; Шуптар, Ярослав
    We consider the deformation element reference node pipeline during it’s operation. Completed threedimensional parametric modeling support for different types of design. A method interface elements support that provides real conditions of work. Analysis of the load acting on the structure and developed a model for calculating the finite element method. Calculation of the reference node for various reactions of support from 25 kN to 215 kN. Characteristic displacements of control points in the reference section of the site. Powered graphical relationship between the value of the reaction and movement in the control points. Shown that the magnitude of the excess load on the support of the project value can be monitored largest displacements. The experimental verification of individual data calculation of cross-sectional deformation of the pipe when it is compressed.