Learn how to convert between rectangular and polar equations. A rectangular equation is an equation having the variables x ...

The present article deals with static and dynamic behavior of functionally graded skew plates based on the three-dimensional theory of elasticity. On the basis of the principle of minimum potential ...

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THE title of Mr. Smith's book conveys an adequate idea of its scope. The author indicates the lines of his treatment thus:—“In Descartes' system, as we have tried to show, there are three fundamental ...

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This course deals with advanced theory regarding stress, strain, and deformation or flow in solids, liquids, and gases. The course focuses to materials that can be considered as continuous, with no ...

Two-dimensional (2D) shapes are completely flat. 2D shapes can be found printed in a book or on a website. 2D shapes have sides and corners. A rectangle has 4 straight sides and 4 corners. A square is ...

Abstract: Marcatili's famous approximate analytical description of light propagating through rectangular dielectric waveguides, published in 1969, gives accurate results for low-index-contrast ...

Abstract: In this letter, we propose a method to realize rectangular waveguide mode to spoof surface plasmon polaritons (SSPP) mode conversion using phase gradient metasurface (PGM). By applying a PGM ...