Engineering Transactions, 42, 1-2, pp. 19-31, 1994

The Use of Transitional Elements for Stress Analysis of Structures with a Technological Surface Layer by the Method of Finite Elements

S. Kucharski
Polish Academy of Sciences, Institute of Fundamental Technological Research, Warszawa
Poland

Some shape functions have been presented for a transitional finite element, the use of which facilitates stress analysis of a structure with a technological surface layer. An example of application of such an element for determining the state of stress in a notched specimen with a surface layer is discussed.

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Copyright © Polish Academy of Sciences & Institute of Fundamental Technological Research (IPPT PAN).

References

Z. HANDZEL-POWIERŻA, S. KUCHARSKI, G. STARZYŃSKI and M. DĄBROWSKI, Methods for determining stress fields in elements with a technological surface layer in an elastic-plastic state of strain [in Polish], Zesz. Naukowe PW, Warszawa 1990.

Z. HANDZEL-POWIERŻA and S. KUCHARSKI, Determination of stresses in a structure with a technological surface layer by the method of finite elements [in Polish] Engng. Trans., 38, 3-4, 635-647, 1990.

K. KOMVOPOULOS, Finite element analysis of a layered elastic solid in normal contact with a rigid surface, ASME, J. Tribology, 110, 477-485, 1988.

SATOSHI ODA and K0UITSU MIAYACHIKA, Residual stress calculation of case hard­ened thin-rimmed spur gears with various standard pressure angles, The Third International Conference on Residual Stresses, ICRS-3, Tokushima, Japan 1991.

P. MONTMITONNET, M.L. EDLINGER and E. FELDER, Finite element analysis of elastoplastic indentation. Part II. Application to hard coatings, J. Tribology, 115, 15-19, 1993.

K.J. BATHE, Finite-Elemente-Methoden, Springer Verlag 1990.

P. TSAI and W.H. CHEN, The combination of different type elements using a Lagrangian multiplier technique for static and dynamic structural analysis, Computers and Structures, 21, 493-500, 1985.

G.F. CAREY, A. KABAILA and M. UTKU, On penalty methods for interelement constraints, Comp. Meth. Appl. Mech, Engng., 30, 151-171, 1982.