We design a novel long-range hybrid wedge plasmonic (LRHWP) waveguide composed of two identical dielectric nanowires symmetrically placed on two opposed wedges of a diamond shaped metal wire. With strong coupling between the dielectric nanowire mode and long-range surface plasmon polariton (SPP) mode, both deep subwavelength mode confinement and low propagation loss are achieved. On one hand, w...

The Diffraction coefficient for electromagnetic waves incident obliquely incident on a curved edge formed by perfectly conducting plane surfaces. This diffraction coefficient remains valid in the transition region adjacent to shadow and reflection boundaries where the diffraction coefficients of Keller’s original theory fail. Our method is proposed on Keller’s method of the canonical problem, w...

Abstract This paper deals with the Saint-Venant torsion of elastic, cylindrically orthotropic bar whose cross section is a sector circular ring shaped bar. The homogeneous elastic wedge-shaped strengthened by on its curved boundary surfaces thin isotropic shells. An analytical method presented to obtain Prandtl’s stress function, torsional rigidity and shearing stresses. A numerical example ill...

Lateral cephalograms in orthodontic practice display an area cranial of the base of the skull that is not required for diagnostic evaluation. Attempts have been made to reduce the radiation dose to the patient using collimators combining the shielding of the areas above the base of the skull and below the mandible. These so-called "wedge-shaped" collimators have not become standard equipment in...

The calcaneum is so shaped and so related to the wedge-shaped inferior surface of the talus that when it is fractured the major impact usually falls on the posterior facet of the subtalar joint. This fact is well known. Reference has often been made to it (Malgaigne 1847, B#{246}hler 1935, Watson-Jones 1943) and its importance was again emphasised in the admirable study of fractures of the calc...

This paper deals with the pharmacognosy of Hyptis suaveolens leaf including its morphological, anatomical, chemical constituents and powder analysis. Contrary to earlier reports, the leaves are amphistomatic. Stomata are diacytic, a few being isotricytic and ansiotricytic. Four types of trichomes have been noted. The venation is semicraspidodromous. Midrib consists of one large moon shaped and ...

ABSTRACT The addition of wedge-like fairings onto the side missiles and space launch vehicles, to shield devices such as cameras reaction jet nozzles, creates additional drag, particularly when in supersonic hypersonic freestream flow. An experimental computational study was performed obtain aerodynamic data on simple representative configurations test accuracy theories for drag increment due t...

The method of analysis steady oscillations arising in the piecewise homogeneous wedge-shaped medium composed by two elastic wedges with different mechanical and geometric characteristics is presented. Method based on distributions’ integral transform technique allows reconstructing wave field whole displacement given domain boundary medium. problem question reduced to a equation (BIA). Solvabil...

Abstract The closure of a subduction zone with continental terrane collision and accretion is generally thought to be followed by the initiation new in neighboring oceanic plate, which suggested happen repeatedly during evolution Tethyan system. Although Indian‐Asian has occurred for >50 Myrs, there still no clear sign (SI) northern Indian puzzling issue requires further investigations. This...