guided wave

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guided wave

[′gīd·əd ′wāv]

(electromagnetism)

A wave whose energy is concentrated near a boundary or between substantially parallel boundaries separating materials of different properties and whose direction of propagation is effectively parallel to these boundaries; waveguides transmit guided waves.

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This guided wave mode exhibits higher frequencies in this case, thus turning into higher frequency features (500-600 kHz weighted Peak-Frequency).

Acoustic emission source identification in large scale fibre reinforced composites

The use of orthogonality relation for reducing the size of finite element models for 3D guided waves scattering problems.

Separation of lamb modes at a plate edge by using orthogonality relation

Wilcox, "Practical long range guided wave testing: Applications to Pipes and Rail", Mat.

Investigation of the lamb waves generation in isotropic plates using ultrasonic broadband transducers

The guided wave technology screens 100 per cent of the volume of the piping inspected.

LRUT reduces risk of shutdown

Process elements and guided wave assess for atmospheric corrosion.

Mears hosts workshop on ECDA for cased pipelines

If the designer had based the design on the guided wave specification, then the results would have been much different.

Using guided wavelength as a basis for the design of dielectric rod antennas. (Technical Feature)

Two guided wave branches are used in a typical interferometric configuration.

Reducing food poisoning deaths: a new biosensor could speed pathogen detection

Magnetrol International has launched the Eclipse Model 706 guided wave radar (GWR) transmitter, a best-in-class level control solution that advances guided wave radar technology with improved performance for a wide range of level and interface control applications.

Magnetrol's new GWR solution

The obtained results were compared to the CFRP plate dispersion curves of the guided wave calculated using SAFE method.

Investigation of the spectrum decomposition technique for group velocity measurement of lamb waves propagating in CFRP composite plate

TechCorr says its Long Range Guided Wave Ultrasonic Technique (LRGUT) was designed to inspect 100% of a pipe segment from a single location.

TechCorr

This formulation combines a guided wave propagation model and a fracture mechanics source model.

Modeling of the far-field acoustic emission from a crack under stress

The HM]2 has two RS-485 networks, with a capacity of 16 sensors each, to support up to 32 SiloPatrol SMO SE "smart" plumb bob level sensors and/or Flexar guided wave radar level sensors.