An analytic solution obtained by using bipolar coordinates is presented for thermal stresses in an infinite thermoelastic medium with two unequal circular holes kept at different temperatures. The Jk-integral vector and M- and L- integrals are derived for steady thermoelasticity and calculated on a closed contour encircling one or both holes.
Path-independent integrals around two circular holes in a thermoelastic medium / Radi, Enrico; Morini, Lorenzo. - STAMPA. - 1:(2015), pp. 64-65. (Intervento presentato al convegno 7th International Symposium on Defect and Material Mechanics - ISDMM15 tenutosi a Bremen, Germany nel September, 14-18, 2015).
Path-independent integrals around two circular holes in a thermoelastic medium
RADI, Enrico;MORINI, Lorenzo
2015
Abstract
An analytic solution obtained by using bipolar coordinates is presented for thermal stresses in an infinite thermoelastic medium with two unequal circular holes kept at different temperatures. The Jk-integral vector and M- and L- integrals are derived for steady thermoelasticity and calculated on a closed contour encircling one or both holes.
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