- Tytuł:
- The influence of non-axisymmetric pulse shaper position on SHPB experimental data
- Autorzy:
-
Panowicz, R.
Janiszewski, J.
Kochanowski, K. - Powiązania:
- https://bibliotekanauki.pl/articles/280350.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
- Tematy:
-
split Hopkinson pressure bar
pulse shaping technology
high-strain-rate testing - Opis:
- The results of experimental and numerical analysis of the influence of the non-axisymmetric pulse shaper position on recorded wave signals in the split Hopkinson pressure bar experiment are presented. The paper focuses attention on the problem of wave signal disturbances caused by a bending wave resulting from non-axisymmetric pulse shaper positions and, moreover, different shaper thickness, striker impact velocities and Wheatstone bridge configurations. The obtained results of analyses indicate that the effect of the non-axisymmetric pulse shaper position may be neglected if deviation from the bar axis does not exceed 20%.
- Źródło:
-
Journal of Theoretical and Applied Mechanics; 2018, 56, 3; 873-886
1429-2955 - Pojawia się w:
- Journal of Theoretical and Applied Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł