• No results found

transverse wave

Study of Material Evaluation Probe Using a Longitudinal Wave and a Transverse Wave

Study of Material Evaluation Probe Using a Longitudinal Wave and a Transverse Wave

... longitudinal wave and a traverse wave into a composite material in a molten state has been studied in the online control of the composite material which cannot be evaluated by a conventional ultrasonic ...

5

Transverse wave induced Kelvin Helmholtz rolls in spicules

Transverse wave induced Kelvin Helmholtz rolls in spicules

... strong transverse speeds, multi-stranded structure and heating from chromospheric to transition region ...of transverse MHD waves and asso- ciated instabilities in spicule-like ...that Transverse ...

20

Backscattered Transverse Wave Imaging of Cracked Faces with Linear and Nonlinear Ultrasonics

Backscattered Transverse Wave Imaging of Cracked Faces with Linear and Nonlinear Ultrasonics

... backscattered transverse wave, as shown in ...scattered wave is far lower than that of the reflected at the crack or diffracted at the crack ...backscattered wave, we utilize the mode-converted ...

6

A New Guide Wave Inspection System Using Three Polarized Transverse Wave EMATs without Any Couplant

A New Guide Wave Inspection System Using Three Polarized Transverse Wave EMATs without Any Couplant

... guide wave is provided with the characteristic of long range propagation in the axis direction of a pipe, so it is possible to detect many defects over a large pipe area at ...guide wave using a ...

12

More Efficiency of Transverse Wave Approach (Twa) by Applying Anisotropic Mesh Technique (Amt) for Full-Wave Analysis of Microwave Planar Structures

More Efficiency of Transverse Wave Approach (Twa) by Applying Anisotropic Mesh Technique (Amt) for Full-Wave Analysis of Microwave Planar Structures

... Abstract—The present paper sets out to present a numerical electromagnetic (EM) method TWA for EM field modeling of planar structures. Combining both the benefits of TWA process and the modeling of planar excitation ...

23

Temperature Dependence of Ultrasonic Waves Properties Propagated in Some Types of Carbon Steels

Temperature Dependence of Ultrasonic Waves Properties Propagated in Some Types of Carbon Steels

... In this study, the carbon steel samples with brands of SCM 420, X40H, SCR 420 and S45 were used to characterize with different element contents which were shown in Table 1. These samples are adjusted with reliable ...

8

A strongly nonlinear Alfvénic pulse in a transversely inhomogeneous medium

A strongly nonlinear Alfvénic pulse in a transversely inhomogeneous medium

... MHD wave pulses in the solar corona ...longitudinal wave number (together with the transverse wave number and the amplitude), and as the “longitudinal” mechanism increases, through wave ...

9

Efficient Analysis of Complex FSS Structure Using the WCIP Method

Efficient Analysis of Complex FSS Structure Using the WCIP Method

... full wave technique based on the Transverse Wave Concept Iterative Procedure (WCIP) is used to design a complex Frequency Selective Surface ...

5

Ultrasonic bulk wave measurements on composite using fiber from recycled CFRP

Ultrasonic bulk wave measurements on composite using fiber from recycled CFRP

... The wave profile recorded for the rf-samples differed from that recorded for the v-CFRP in that the wave velocities were much more susceptible to incident ...for transverse wave velocity, ...

11

Analysis of spatial emission structures in vertical-cavity surface-emitting lasers with feedback from a volume Bragg grating

Analysis of spatial emission structures in vertical-cavity surface-emitting lasers with feedback from a volume Bragg grating

... decreases with increasing temperature or current. Due to the dispersion relation of the VCSEL, one expects a selection of not only wavelength, but also of transverse wave number; i.e., the emission should ...

8

Magnetoacoustic waves in relaxation model of magnetizable liquids

Magnetoacoustic waves in relaxation model of magnetizable liquids

... longitudinal wave with the dispersion equa- tion (26), transverse wave with the dispersion equation (27), a second transverse wave with the dispersion equa- tion (28) and the ...

6

Ultrasonic Scattered Field Distribution of One and Two Cylindrical Solids with Phased Array Technique

Ultrasonic Scattered Field Distribution of One and Two Cylindrical Solids with Phased Array Technique

... acoustic wave scattering at different moments as the inci- dent longitudinal wave propagates into the medium with structural steel as a matrix material and aluminum as a scatterer ...longitudinal ...

12

Convection Due to Spatially Distributed Heating

Convection Due to Spatially Distributed Heating

... In Figure 9.7 we elucidate the relationship between the heating wave number  and the Rayleigh number Ra at a fixed value of the Reynolds number Re that guarantees existence of various aforementioned flow ...

236

Investigation of Shock Waves in Non Ideal Gas under the Action of Magnetic Field

Investigation of Shock Waves in Non Ideal Gas under the Action of Magnetic Field

... shock wave in non-ideal gas when magnetic field is orthogonal to the trajectories of the gas particles and electrical conductivity is taken to be ...shock wave being formed ...shock wave is also ...

14

A viscous blast-wave model for high energy heavy-ion collisions

A viscous blast-wave model for high energy heavy-ion collisions

... the transverse momentum spectra using a simple functional form for the phase-space density distribution at kinetic freeze-out ...the transverse flow profile [5, 6]. Within the blast-wave model, Teaney ...

6

Online Full Text

Online Full Text

... g  is the two-dimensional density of states. In the last equation, two approximations are removed i.e. both longitudinal and transverse modes of the acoustic phonons are considered and an anisotropic, electron ...

6

The effects of line of sight integration on multistrand coronal loop oscillations

The effects of line of sight integration on multistrand coronal loop oscillations

... of wave heating in the solar ...of transverse oscillations propagating along the magnetic field in a variety of structures such as prominences (Okamoto et ...

6

Design of leaky-wave antennas with transverse slots for end-fire radiation with optimized radiation efficiency

Design of leaky-wave antennas with transverse slots for end-fire radiation with optimized radiation efficiency

... with transverse slots on the top plane can be used to design an effective leaky-wave antenna with good frequency beam- scanning and platform integration ...radiating wave must be near to the free ...

5

Electromagnetic Waves Propagation Modes of Hot Plasma Located in Rotating Electromagnetic Field

Electromagnetic Waves Propagation Modes of Hot Plasma Located in Rotating Electromagnetic Field

... The relationship (2.8) is the dispersion equation of the electromagnetic wave in our plasma. Introducing (1.16) in Equation (2.8) while taking into account that the index of refraction “ n ” of the wave in ...

11

Achievable Transverse Cylindrical Electromagnetic Mode

Achievable Transverse Cylindrical Electromagnetic Mode

... time-harmonic transverse electromagnetic waves without verifying whether initial conditions are achieved, but usually predefine the forms of the solutions to the Maxwell equations [3–6] by adopting the plural ...

10

Show all 10000 documents...

Related subjects