publication . Article . 2007

Response analysis of the dynamic excitation of hen eggs

Libor Severa;
Open Access English
  • Published: 01 Jan 2007 Journal: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (issn: 1211-8516, eissn: 2464-8310, Copyright policy)
  • Publisher: Mendel University Press
Abstract
SEVERA, L.: Response analysis of the dynamic excitation of hen eggs. Acta univ. agric. et silvic. Mendel. Brun., 2007, LV, No. 5, pp. 137–146 Commercially produced hen eggs have been tested by means of dynamic excitation of the egg-shells with following analysis of their response. The falling steel ball have been chosen as a exciting instrument and the laser vibrometer have been used as a measuring device for the egg response. The reproductibility of the experiments has been relatively high and the surface velocity has been found to be signifi cantly dependent on the position around the meridian. Analysed frequency spectrum has shown the peak frequency and frequ...
Subjects
free text keywords: eggshell, impact, vibration, finite element model, Agriculture, S, Biology (General), QH301-705.5, Response analysis, Economics, Excitation, Frequency spectrum, Surface velocity, Nuclear magnetic resonance, Laser Doppler vibrometer, Mechanics, Steel ball, Agronomy
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publication . Article . 2007

Response analysis of the dynamic excitation of hen eggs

Libor Severa;