DOE OSTI · 22943377
Mill Eigenfrequency in Thermal Fitting
Abstract
A method is proposed for the analytical calculation of the elastic displacement of a shaft relative to a bush in joints with interference under the action of radial force and a bending torque. Those displacements are associated with elastic deformation of the shaft, the bush, and the contact layer formed by their rough surfaces. On the basis of that approach, a method is proposed for estimating the lower eigenfrequency of the shaft–bush system. As an example, the thermal fitting of an axial tool in a mandrel is considered.
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Rudnev, S. K., Bykov, P. A.. 2018-12-15. Mill Eigenfrequency in Thermal Fitting. https://doi.org/10.3103/s1068798x18120353
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