This paper conducts a Large Eddy Simulation (LES) of Rayleigh Bénard convection in cubic cavity based on the WMLES S-Omega subgrid-scale model. For with vertical temperature difference 6.7°C and 20°C, velocity pulsation profiles mean section middle were simulated, respectively. And they are consistent experiment results. Furthermore, field cross-section was calculated. Structures two cases simi...

This is a sequel to the paper “Large time asymptotics for cubic nonlinear Schrödinger system in one space dimension” by same authors. We continue study Cauchy problem two-component of equations dimension. provide criteria large decay or non-decay $L^2$ small amplitude solutions terms Fourier transforms initial data.

Forage conservation permits a better supply of quality feed when forage production is low. While haymaking and ensiling have been practiced for generations, research is still needed to 1) understand the processes affecting quality during harvesting and storage and 2) develop practical means to minimize losses and enhance quality. Several trends in harvesting forages for silage are notable. Kern...

1. An image’s outline cannot be fitted by a single cubic Bézier curve piece if it contains corners. Corners are points In this paper, a new curve-fitting algorithm is presented. This algorithm can automatically fit a set of data points with at which the outline’s directions take a sharp turn, or the piecewise geometrically continuous (G) cubic Bézier curves. outlines have discontinuous tangent ...