scholarly journals Properties of Wave Motion in a Cylindrical Shell, Interacting with Viscous Liquid

OALib ◽  
2018 ◽  
Vol 05 (05) ◽  
pp. 1-23 ◽  
Author(s):  
Ismail Ibrahimovich Safarov ◽  
Muhsin Khudoyberdiyevich Teshaev ◽  
Zafar Ixtiyorovich Boltayev
Keyword(s):  
Cylindrical Shell ◽  
Viscous Liquid ◽  
Wave Motion

scholarly journals VIBRATIONS OF A LONGITUDINALLY STIFFENED, LIQUID-FILLED CYLINDRICAL SHELL IN LIQUID

2020 ◽  
Vol 2 (32) ◽  
pp. 112-131
Author(s):  
N. I. Alizadeh
Keyword(s):  
Cylindrical Shell ◽  
Wave Equation ◽  
Viscous Liquid ◽  
Orthotropic Cylindrical Shell ◽  
Ideal Liquid ◽  
Free Vibrations ◽  
Frequency Equation ◽  
Characteristic Curves

In the paper we study free vibrations of a longitudinally stiffened, viscous liquid-filled orthotropic cylindrical shell in ideal liquid. The Navier – Stokеs linearized equation is used to describe the motion of the internal viscous liquid, the motion of the external liquid is described by a wave equation written in the potential by perturbed velocity. Frequency equation of a longitudinally stiffened orthotropic, viscous liquid-contacting cylindrical shell is obtained on the basis of the Hamilton – Ostrogradsky principle of stationarity of action. Characteristic curves of dependence are constructed.

Transverse Wave Motion on a Thin Capillary Jet of a Viscous Liquid

1965 ◽  
Vol 8 (2) ◽  
pp. 222 ◽  
Author(s):  
S. Middleman ◽  
J. Gavis
Keyword(s):  
Viscous Liquid ◽  
Transverse Wave ◽  
Wave Motion

Two-Dimensional Wave Motion on the Charged Surface of a Viscous Liquid

2008 ◽  
Vol 25 (7) ◽  
pp. 2546-2549 ◽  
Author(s):  
Li Fang ◽  
Yin Xie-Yuan ◽  
Yin Xie-Zhen
Keyword(s):  
Viscous Liquid ◽  
Wave Motion ◽  
Charged Surface ◽  
Two Dimensional ◽  
Dimensional Wave

Benzylamine Tartrate as an Organic Glass Substrate for Carbon Films by Evaporation

1970 ◽  
Vol 28 ◽  
pp. 484-485
Author(s):  
A. C. Faberge
Keyword(s):  
Vapor Pressure ◽  
Viscous Liquid ◽  
Glass Substrate ◽  
Room Temperature ◽  
Carbon Film ◽  
Carbon Films ◽  
Organic Glass ◽  
Spectroscopic Examination ◽  
Polymeric Substrates

Benzylamine tartrate (m.p. 63°C) seems to be a better and more convenient substrate for making carbon films than any of those previously proposed. Using it in the manner described, it is easy consistently to make batches of specimen grids as open as 200 mesh with no broken squares, and without individual handling of the grids. Benzylamine tartrate (hereafter called B.T.) is a viscous liquid when molten, which sets to a glass. Unlike polymeric substrates it does not swell before dissolving; such swelling of the substrate seems to be a principal cause of breakage of carbon film. Mass spectroscopic examination indicates a vapor pressure less than 10−9 Torr at room temperature.

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