Monolithic Model of Induction Shrink Fit for High-Speed Tools

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F14%3A43922683" target="_blank" >RIV/49777513:23220/14:43922683 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Monolithic Model of Induction Shrink Fit for High-Speed Tools

Original language description

Axisymmetric induction clamping of high-speed machine tools is proposed and modeled. The model consists of three nonlinear partial differential equations (PDEs) describing the distribution of magnetic field, temperature field and field of thermoelastic displacements in the domain. Their coefficients containing the physical parameters of the materials used are functions of temperature. The system is solved numerically in the monolithic formulation using own code Agros2D based on a fully adaptive higher-order finite element method. The methodology is illustrated with an example of fixing the shank of a high-revolution drilling tool in the clamping head. The results are evaluated and discussed.

Czech name

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Czech description

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Type

O - Miscellaneous

CEP classification

JE - Non-nuclear power engineering, energy consumption and utilization

OECD FORD branch

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Project

<a href="/en/project/GAP102%2F11%2F0498" target="_blank" >GAP102/11/0498: New adaptive higher-order monolithic methods for numerical solution of evolutionary multiphysics problems in electrical engineering</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů