I. G. Ovchinnikov, S. A. Bubnov, “Application of program complex ANSYS to calculation of the thick-walled pipeline which is exposed to high-temperature local hydrogen corrosion”, Izv. Saratov Univ. Math. Mech. Inform., 2011, Volume 11, Issue 3(2),Pages <nobr>100

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Mechanics

Application of program complex ANSYS to calculation of the thick-walled pipeline which is exposed to high-temperature local hydrogen corrosion

I. G. Ovchinnikov^a, S. A. Bubnov^b

^a Saratov State Technical University, Chair of Bridges and Transport Constructions
^b Balashov Affiliation of Saratov State University

Abstract: The way of application of program complex ANSYS to the decision of problems of calculation of the is intense-deformed condition and destruction of the cylindrical constructive element which is in conditions of non-uniform hydrogen corrosion is considered.

Key words: hydrogen corrosion, destruction of a constructive element, local warming up, method of final elements.

UDC: 539.4

DOI: 10.18500/1816-9791-2011-11-3-2-100-102