Numerical modeling of leaky electromagnetic waves in planar dielectric waveguides, by analogy with radiation and guided modes, are considered as solutions of the
Helmholtz equation A soil sampling design for arable land quality observation by using SPCOSA–CLHS hybrid approach hybrid sampling method spatial coverage sampling and random sampling–conditioned Latin
hypercube sampling
Анизотропия проницаемости в модельных пористых средах, образованных периодическими кубическими структурамиКусайко, Г. Н.,
Игошин, Д. Е.,
Губкин, А. С.,
Kusayko, G. N.,
Igoshin, D. E.,
Gubkin, A. S. directions are distinguished – along the edge of the
cube, along the diagonal of the square (the base
Exact bounds for lift-to-drag ratios of profiles in the Helmholtz-Kirchhoff flow in the
Helmholtz-Kirchhoff (infinite cavity) flow. The coefficients are based on the wetted arc length of profile
On minimization of cavity drag of hydrofoils coefficients of profiles in the
Helmholtz—Kirchhoff (infinite cavity) flow. The coefficients are based
Natural modes of weakly guiding optical fiber is formulated as a problem for the
Helmholtz equation with Reichardt condition at infinity in the cross