The alternative formulation of the theory of gearing presented in [1], which does not need an early estabilishment of reference systems like in [2], is applied to model the grinding process of a real spiral bevel gear drive for aerospace applications. All the information collected about the geometry is employed to generate a finite element model capable of giving accurate results in terms of contact tractions and subsurface stresses during meshing. A description of the operating procedure followed to create and successfully run the model in a commercial finite element code (Ansys) is given which allows to obtain accurate stress results with a reasonably low computing time.

Computerized generation, simulation of meshing and advanced contact stress analysis of spiral bevel gears via a new approach

ARTONI, ALESSIO;GABICCINI, MARCO;DI PUCCIO, FRANCESCA;GUIGGIANI, MASSIMO;
2005-01-01

Abstract

The alternative formulation of the theory of gearing presented in [1], which does not need an early estabilishment of reference systems like in [2], is applied to model the grinding process of a real spiral bevel gear drive for aerospace applications. All the information collected about the geometry is employed to generate a finite element model capable of giving accurate results in terms of contact tractions and subsurface stresses during meshing. A description of the operating procedure followed to create and successfully run the model in a commercial finite element code (Ansys) is given which allows to obtain accurate stress results with a reasonably low computing time.
2005
3180919043
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11568/97280
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