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Thermoelastic stress analysis for a tube under general mechanochemical corrosion conditions. / Pronina, Y.G.
Thermoelastic stress analysis for a tube under general mechanochemical corrosion conditions.. Artes Gráficas Torres S.L., 2011. p. 1408-1415.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research
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TY - GEN
T1 - Thermoelastic stress analysis for a tube under general mechanochemical corrosion conditions.
AU - Pronina, Y.G.
PY - 2011
Y1 - 2011
N2 - Investigated in this work is the uniform surface mechanochemical corrosion of an elastic thick-walled long cylindrical tube subjected to constant internal and external pressure of mediums at different temperatures. In the previous articles without taking temperature stresses into consideration, the problem had been reduced to the first-order ordinary differential equation in either tube cross-sectional sizes or the maximum principal stress as the situation requires. Here the ordinary differential equation allowed for heat stresses has been deduced. Some analytical solutions of the basic equation have been found. The algorithms for a tube life prediction and environmental contamination assessment have been developed.
AB - Investigated in this work is the uniform surface mechanochemical corrosion of an elastic thick-walled long cylindrical tube subjected to constant internal and external pressure of mediums at different temperatures. In the previous articles without taking temperature stresses into consideration, the problem had been reduced to the first-order ordinary differential equation in either tube cross-sectional sizes or the maximum principal stress as the situation requires. Here the ordinary differential equation allowed for heat stresses has been deduced. Some analytical solutions of the basic equation have been found. The algorithms for a tube life prediction and environmental contamination assessment have been developed.
KW - Elastic Tube
KW - Pressure Vessels
KW - Pipeline
KW - Temperature Stress
KW - Mechanochemical Wear
KW - Uniform Corrosion.
M3 - Conference contribution
SN - 978-84-89925-78-6
SP - 1408
EP - 1415
BT - Thermoelastic stress analysis for a tube under general mechanochemical corrosion conditions.
PB - Artes Gráficas Torres S.L.
ER -
ID: 4415318