@ARTICLE{Ostapski_W._Stress_2007,
 author={Ostapski, W. and Mukha, I.},
 volume={vol. 55},
 number={No 1},
 journal={Bulletin of the Polish Academy of Sciences Technical Sciences},
 pages={115-123},
 howpublished={online},
 year={2007},
 abstract={In the paper, a solution to the problem of elastic deformation of thin-walled shell structures with complex shapes within the theory of geometrically non-linear shells has been presented. It is a modification of the Newton-Raphson method. In a variational formulation, the problem is based on a Lagrange’s functional for increments of displacements. The method has been applied to investigations of a harmonic drive, in particular to analysis of the stress state in the flexspline with a variable curvature as well as bearings of the generator. For verification of the obtained results, a more adequate FEM model calculated by ANSYS has been used.},
 type={Artykuły / Articles},
 title={Stress state analysis of harmonic drive elements by FEM},
 URL={http://www.journals.pan.pl/Content/111186/PDF-MASTER/(55-1)115.pdf},
 keywords={FEM, thin-walled shell structures, gear of harmonic drive, mathematical modelling, stress analysis},
}