NONNATURAL VIBRATIONS
OF HYDRAULIC SHOCK-ABSORBERS

N. A. Dokukova,a} P. N. Konon,b}
and E. N. Kaftaikinac}

UDC 534-14

Based on the procedure developed by the present authors, calculation 
of a construction unit intended for reducing high levels of vibrations 
has been carried out. The corresponding physical characteristics 
of the unit elements have been selected. For a multi-element model, 
an equivalent of a change-over to a single-mass vibrational system 
has been found. A criterion for selecting the physical and geometric 
parameters of vibroshock-absorbers in the form of an inequality between 
the coefficients given has been obtained.

a}International Institute of Labor and Social Relations, 
21/1 Kazinets Str., Minsk, 220099, Belarus; email: dokukova@mail.ru; 
b}Belarusian State University, 4 Nezavisimost' Ave., Minsk, 220050, Belarus; 
c}Joint Institute of Machine Building, National Academy 
of Sciences of Belarus, Minsk. Translated from Inzhenerno-Fizicheskii 
Zhurnal, Vol. 81, No. 6, pp. 1148-1153, November-December, 2008. 
Original article submitted September 26, 2007; 
revision submitted November 13, 2007.