Propagation of torsional waves in pre-stretched composite cylinder with an imperfect interface

2017 ◽  
Author(s):  
A. Ozturk
Keyword(s):  
Imperfect Interface ◽  
Composite Cylinder ◽  
Torsional Waves ◽  
Propagation Of Torsional Waves

Propagation of torsional waves in a cylindrical waveguide having regular inhomogeneities

1985 ◽  
Vol 21 (7) ◽  
pp. 625-629
Author(s):  
V. V. Levchenko ◽  
A. N. Podlipenets ◽  
N. A. Shul'ga
Keyword(s):  
Cylindrical Waveguide ◽  
Torsional Waves ◽  
Propagation Of Torsional Waves

Propagation of torsional waves in a thin circular plate of generalized phononic crystals

2014 ◽  
Vol 47 (29) ◽  
pp. 295501 ◽  
Author(s):  
Shu Haisheng ◽  
Dong Liqiang ◽  
Li Shidan ◽  
Liu Wei ◽  
Liu Shaogang ◽  
...  
Keyword(s):  
Circular Plate ◽  
Phononic Crystals ◽  
Thin Circular Plate ◽  
Torsional Waves ◽  
Propagation Of Torsional Waves

Torsional Wave Sensor—A Theory

1986 ◽  
Vol 53 (4) ◽  
pp. 846-848 ◽  
Author(s):  
H. H. Bau
Keyword(s):  
Elastic Wave ◽  
Cross Section ◽  
Wave Speed ◽  
Torsional Wave ◽  
Fluid Density ◽  
Binary Solutions ◽  
Torsional Waves ◽  
Speed Of Propagation ◽  
Propagation Of Torsional Waves ◽  
Theoretical Results

Experimental observations suggest that the speed of propagation of torsional waves in a solid, elastic wave guide with a noncircular cross section is inversely proportional to the density of the fluid adjacent to the waveguide. Thus, by measuring the speed of propagation of the torsional wave, one can infer the density of the fluid. Additionally, the above procedure may be utilized to measure, among other things, liquid level and the composition of binary solutions. A simple theory is derived to correlate the torsional wave speed and the fluid density; the theoretical results are also compared with experiments.

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