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Stress concentration factor in collar and shouldered shafts in torsion
Ist Teil von
Engineering analysis with boundary elements, 1995, Vol.16 (1), p.71-77
Ort / Verlag
Oxford: Elsevier Ltd
Erscheinungsjahr
1995
Link zum Volltext
Quelle
Elsevier ScienceDirect Journals Complete
Beschreibungen/Notizen
In a previous work the stress intensity factors of shouldered and collar shafts are determined by a boundary element method (BEM) analysing the influence of the ratios between shaft and collar diameters, between the rounded fillet radius and shaft diameter, between length and height of the collar. In general the values obtained are lower than experimental values of the literature, hence it seems advisable to compare results with those obtained by another numerical method. In addition to studying other configurations by BEM, stress concentration factors are hence calculated by a finite element method (FEM) and compared with the BEM and literature results. BEM and FEM values are interpolated in order to give useful plots and a formula.