TY  - CHAP
A1  - Abramian, A. K.
A1  - Litvin, S.S.
T1  - AUTOPARAMETRIC STABILIZER OF OSCILLATION AMPLITUDE
N2  - A method of automatic maintenance of vibration amplitude of a number of mechanisms at given level, when exiting force amplitude is varied greatly is given. For this purpose a pendulum is attached to a mechanism through a viscoelastic hinge. Load of a pendulum can move along an arm and it is viscoelastic connected to it.
KW  - Schwingung
KW  - Amplitude
KW  - Stabilisierung
KW  - Automatisiertes System
KW  - Viskoelastisches Gelenk
Y1  - 2000
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-5674
ER  - 
TY  - CHAP
A1  - Abramian, A. K.
T1  - Superelliptic Shells as new constructive Forms
N2  - In the superelliptic shell joined to a circular cylinder bending stresses are absent when it is subjected to uniform pressure.Some geometrical characteristics have been found. Expressions for determining stresses in the shell crest(in the singular point of plane type) are suggested. The problem of a theoretical critical buckling load of an elongated shell supported by frames is studied. A critical buckling load for two shells with different specifications was found experimentally.
KW  - Schale
KW  - Ellipsoid
KW  - Beulung
Y1  - 1997
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-4347
ER  -