- Tytuł:
- Determination of the internal resistance of a hammer drill chisel
- Autorzy:
-
Nikolov, N.
Sinapov, P. - Powiązania:
- https://bibliotekanauki.pl/articles/949120.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
- Tematy:
-
free damped oscillations
FEM
Rayleigh damping matrix
damping coefficients - Opis:
- The present work examines damped oscillations of a chisel, represented as a distributed parameters system. The system is discretized with the finite element method. Rayleigh’s law is used for the modelling of the resistance. The internal resistance of the mechanical system has been determined by an experiment, then enshrined in the numerical model. Comparison and analysis of the results have been made.
- Źródło:
-
Journal of Theoretical and Applied Mechanics; 2018, 56, 1; 169-178
1429-2955 - Pojawia się w:
- Journal of Theoretical and Applied Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł