Geodesic
Thermal stresses in a disk of variable thickness
Theoretical and applied mechanics, Tome 15 (1989) no. 1, p. 1 
Andro Alujevič; Leon Cizelj. Thermal stresses in a disk of variable thickness. Theoretical and applied mechanics, Tome 15 (1989) no. 1, p. 1 . http://geodesic.mathdoc.fr/item/TAM_1989_15_1_a0/
@article{TAM_1989_15_1_a0,
     author = {Andro Alujevi\v{c} and Leon Cizelj},
     title = {Thermal stresses in a disk of variable thickness},
     journal = {Theoretical and applied mechanics},
     pages = {1 },
     year = {1989},
     volume = {15},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAM_1989_15_1_a0/}
}
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Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

The contribution deals with the solution of differential equations for the determination of thermal stresses (radial and tangential) in thin discs of variable thickness. In general, one needs numerical calculation for the temperature as well as stresses in the treated body. A simple example of the trapezoidal profile is given, which can be used to prove the usability of the method presented. The results are compared to previously known stress values for disks of constant thickness.