Results 261 to 270 of about 7,909 (301)

The interference effect of the Rayleigh wave and two intersecting shear-horizontal waves

Proceedings of SPIE, 2011
This paper presents the interference effect of two intersecting waves on a surface acoustic wave(SAW) devices. The SAW interference device consists of input-output interdigital transducers(IDTs) to transmit and receive a Rayleigh wave and two interference IDTs to transmit shear-horizontal(SH) waves.
Keekeun Lee, Sang Sik Yang
exaly   +2 more sources

Shock wave intersection in magnetohydrodynamics

Fluid Dynamics, 1991
The flow formed in the neighborhood of the discontinuity intersection point when shock waves collide at a nonzero angle is studied. The investigation can be directly applied to problems of shock wave interaction in the interplanetary plasma [9–12]. In magnetohydrodynamics the nature of the flow and its investigation are much more complex than in gas ...
Barmin, A. A., Pushkar', E. A.
openaire   +2 more sources

Guided acoustic waves at the intersection of interfaces and surfaces

Ultrasonics, 2019
In numerical calculations, guided acoustic waves, localized in two spatial dimensions, have been shown to exist and their properties have been investigated in three different geometries, (i) a half-space consisting of two elastic media with a planar interface inclined to the common surface, (ii) a wedge made of two elastic media with a planar interface,
Pupyrev, Pavel Dmitrievich, Nedospasov, Ilya, Mayer, Andreas   +2 more
openaire   +3 more sources

Multiple-pulse UHF breakdown in intersecting wave beams

Radiophysics and Quantum Electronics, 1985
A L Vikharev, O A Ivanov
exaly   +2 more sources

Numerical simulation of shock wave intersections

Fluid Dynamics, 1986
A large number of papers, generalized and classified in [1, 2], have been devoted to unsteady gas flows arising in shock wave interaction. Experimental results [3–5] and theoretical analysis [6–9] indicate that the most interesting and least studied types of interaction arise in cases when there are several shock waves.
Yu. M. Lipnitskii, A. V. Panasenko
openaire   +1 more source

Beach cusps formed by intersecting waves

Geological Society of America Bulletin, 1976
From the time when theories were first postulated on beach cusps, intersecting wave trains have been mentioned as one possible mechanism for cusp formation. However, this mechanism has been largely ignored, and no real effort has been made to understand it since Branner9s work in 1900.
ROBERT A. DALRYMPLE, GLENN A. LANAN
openaire   +1 more source

Triple-Shock-Wave Intersections

The Physics of Fluids, 1959
In the Mach reflection of weak shock waves, there has been a wide difference between theory and experiment for the shock wave angles at the triple point. Using the electric tank analogy in the hodograph to obtain the shock patterns it is found that the shock waves are so strongly curved near the intersection that the triple point angles cannot be ...
openaire   +1 more source