Results 271 to 280 of about 134,722 (288)

Characteristic wave numbers for simple source formulations of acoustic radiation and diffraction problems

The Journal of the Acoustical Society of America, 1978
It is shown that the characteristic wave numbers for which the simple source formulation of acoustic diffraction problems fails can be obtained directly by use of the model’s integral equation. Characteristic wave numbers for diffraction by a rigid cylinder and by a rigid sphere are determined.
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Principles of radiation, limit absorption and limit amplitude in problems of the diffraction of waves by one-dimensional periodic gratings

USSR Computational Mathematics and Mathematical Physics, 1987
Abstract The possibilities of three fundamental methods of obtaining “physical” solutions of stationary boundary value problems which simulate the diffraction of waves by one-dimensional periodic gratings are investigated.
Yu.K. Sirenko, V.P. Shestopalov
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Analysis of space and surface waves excitation in layered magnetodielectric and metamaterial structures in the context of radiation and diffraction problems

2nd European Conference on Antennas and Propagation (EuCAP 2007), 2007
The Green's functions of grounded magnetodielectric slabs with LE, LM waves' expansion and layered circular cylinder with E, H waves' expansion are used for surface and space waves analysis. Traditional magnetodielectrics and double negative materials are under consideration.
S. Knyazev, L. Lesnaya, S. Shabunin
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Diffract-and-destroy: Can X-ray lasers “solve” the radiation damage problem?

Ultramicroscopy, 2008
John C H, Spence, P W, Hawkes
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How to remove secularity in the diffraction-radiation problem with small forward speed

1995
How to remove secularity in the diffraction-radiation problem with small forward ...
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Self-consistent solution of the problem of diffraction radiation

Radiophysics and Quantum Electronics, 1968
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Radiation therapy‐associated toxicity: Etiology, management, and prevention

Ca-A Cancer Journal for Clinicians, 2021
Kyle Wang
exaly  

A NURBS-based high-order panel method for three-dimensional radiation and diffraction problems with forward speed

Ocean Engineering, 2008
Zaojian Zou
exaly  

Analytical solutions for diffraction and radiation problems of an infinitely long floating compound breakwater with wide porous media

Ocean Engineering, 2023
Jeong Cheol Park, Kyu Han Kim
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Two-dimensional diffraction and radiation problems of a floating body in varying bathymetry

Applied Ocean Research
Ziqi Li, Bin Teng, Ying Gou
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