Results 1 to 10 of about 78,818 (258)
Correlation and Capacity Calculations with Reference Antennas in an Isotropic Environment
A reverberation chamber is a convenient tool for over-the-air testing of MIMO devices in isotropic environments. Isotropy is typically achieved in the chamber through the use of a mode stirrer and a turntable on which the device under test (DUT) rides ...
Thorkild B. Hansen
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Objectives. The aim of this study consists ina parametric analysis of the stress state of transversely isotropic rocky ground in the vicinity of a circular cross-sectional hydraulic tunnel taking into account the dead load of the subsoil medium under ...
D. T. Bautdinov, M. M. Dzhamaludinov
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Cross-isotropic strength criteria based on spatial plane variation
The geotechnical materials in nature are affected by the natural sedimentation and often have significant cross-isotropic characteristics. The difference in strength and deformation of structural units of soil in different directions is the main issue ...
XU Ping 1, SHAO Sheng-jun 2, FANG Ling-yun 1, SUN Zhi-jun 1
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The paper is concerned with the propagation of plane waves in a transversely isotropic two temperature generalized thermoelastic solid half-space with voids and rotation.
R. Bijarnia, B. Singh
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Circles of Curvature at Points of Parabola in Isotropic Plane [PDF]
The authors have studied the curvature of the focal conic in the isotropic plane and the form of the circle of curvature at its points has been obtained. Hereby, we discuss several properties of such circles of curvature at the points of a parabola in the isotropic plane.
Volenec, Vladimir +2 more
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Modeling and numerical simulation of elasto-viscoplastic anisotropic behavior of tantalum including the ductile damage effect [PDF]
At room temperature, the tantalum is shown to exhibit a high and typical strain rate sensitivity.Various experimental tests including uniaxial tensile tests for the three in-plane directions,relaxation and cyclic shear tests have been conducted at room ...
Thomas Paris +3 more
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Dyakonov-Tamm wave at the planar interface of a chiral sculptured thin film and an isotropic dielectric material [PDF]
Surface waves, named here as Dyakonov-Tamm waves, can exist at the planar interface of an isotropic dielectric material and a chiral sculptured thin film (STF).
Lakhtakia Akhlesh, Polo John A.
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Propagation of inhomogeneous plane waves in isotropic solid crystals
In this paper we study the impact of initial mechanical deformation and electric fields applied to linear elastic isotropic solid, on the propagation of inhomogeneous plane waves in such media. We derive the decomposition of the propagation condition for
Harabagiu Livia +1 more
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Weighted minimal translation surfaces in the Galilean space with density
Translation surfaces in the Galilean 3-space G3 have two types according to the isotropic and non-isotropic plane curves. In this paper, we study a translation surface in G3 with a log-linear density and classify such a surface with vanishing weighted ...
Yoon Dae Won
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On the Feuerbach Point and Feuerbach Line in the Isotropic Plane
In this paper, we consider the Feuerbach point and the Feuerbach line of a triangle in the isotropic plane, and investigate some properties of these concepts and their relationships with other elements of a triangle in the isotropic plane. We also compare these relationships in Euclidean and isotropic cases.
Kolar-Šuper, Ružica, Volenec, Vladimir
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