Results 121 to 130 of about 9,149 (165)
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Polarization characteristics of wire mesh at 119 μm
Applied Optics, 1989Polarization characteristics of the transmitted beam through the various sizes of metal wire grid meshes are examined experimentally at 118.8 microm. When these results were compared to Chen's waveguide theory, we obtained excellent agreement. In particular, when the incident beam polarization is neither parallel (TM) nor perpendicular (TE) to the wire
y.s.hwang, h.k. park
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Calculation of interrupted waves by the method of characteristics with a constant mesh
USSR Computational Mathematics and Mathematical Physics, 1984Translation from Zh. Vychisl. Mat. Mat. Fiz. 24, No.3, 442-447 (Russian) (1984; Zbl 0539.76064).
Ngo Van Lyok, Khoan Kuok On, Chan Za Lik
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In Vivo Ultrasound Characteristics of Vaginal Mesh Kit Complications
Female Pelvic Medicine & Reconstructive Surgery, 2017Objective The objective of this study was to investigate the ultrasound characteristics of vaginal mesh in women with vaginal mesh complications. Methods This was a cross-sectional study of women presenting with extrusion complications from vaginal mesh kit for prolapse at our ...
Pouya, Javadian +2 more
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Dynamic characteristics of spur gear pair considering meshing impact and multi-state meshing
Meccanica, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhu, Ling-Yun +3 more
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Grid-characteristic method on unstructured tetrahedral meshes
Computational Mathematics and Mathematical Physics, 2014Summary: The goal of this paper is to develop a grid-characteristic method intended for high-performance computer systems and implemented on unstructured tetrahedral hierarchical meshes with the use of a multiple time step and high-order interpolation, including interpolation with a limiter, piecewise parabolic interpolation, and monotone interpolation.
Muratov, M. V. +3 more
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Characteristic impedance of meshed-strip line
International Journal of Infrared and Millimeter Waves, 1995The characteristic impedances of meshed-strip lines are obtained by conformal mapping. The results are in good agreement with measured data.
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Convergence Analysis for the Method of Characteristics in Unstructured Meshes
Nuclear Science and Engineering, 2016A new conservative linear surface approximation (CLS) has been recently introduced to speed up the method of characteristic in unstructured meshes (MOC). In this work we present an analysis of convergence of the CLS that shows that, under optimal conditions, the method converges quadratically with the size of the regions, while the classical step ...
Sanchez, Richard, Santandrea, Simone
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Transmission characteristics of copper mesh at 118.8 μm
Infrared Physics & Technology, 1995Abstract An experimental investigation of the optical transmission characteristics of an electroformed copper wire mesh at an angle of 45° to incident radiation at 118.8 μm is reported. It is shown that the transmission coefficient is highly sensitive to the input beam polarization and the results obtained are in good agreement with those reported ...
M. Nardei, S.L. Prunty
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Acceleration techniques for the characteristic method in unstructured meshes
Annals of Nuclear Energy, 2002Abstract Acceleration techniques are essential for the efficient iterative solution of the transport equation in reactor applications. We present two new acceleration techniques for the method of characteristics in unstructured meshes. The DPN scheme generalizes a previous asymptotic acceleration by incorporating a general DPN angular approximation ...
Simone Santandrea, Richard Sanchez
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Service Provision with autonomic characteristics in mesh environments
2011Η παρούσα διδακτορική διατριβή εστιάζει στο πεδίο των υπηρεσιών σε κινητούς ομότιμους κόμβους. Πιο συγκεκριμένα, στα πλαίσια της διατριβής προτείνεται μια αρχιτεκτονική και αναλύεται μια υλοποίηση ενός Κατανεμημένου Πίνακα Κατακερματισμού (Distributed Hash Table-DHT) η οποία είναι ικανή να λειτουργήσει χωρίς καμία κεντρικοποίηση.
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