Nowadays, underwater vehicles (UVs) are applied to various tasks such as carrying objects or maintenance of underwater structures.To carry out well these tasks, UVs should 7-OH keep the position and orientation in the water to perform the specified tasks.However, the systems used in underwater operations are always under the influence of disturbanc

Rolling stock manufacturers face the challenge of manufacturing lightweight high-speed trains without deteriorating comfort.One of the difficulties is to mantain or increase structural stiffness and damping as the car bodies become lighter.Leaving aside active solutions, which are expensive and generally complex to implement, increasing structural

To investigate the gas agitation characteristics of side blowing, Nails the fluid flow and mixing phenomenon in a 1:3 scale model ladle of a 150 t industrial gas-stirred ladle with bottom and side plugs were studied by using physical and numerical modelings together.Side blowing enhanced the horizontal flow of water in the model ladle.Compared with

Fluorescent proteins that modulate their emission intensities when protonated serve as excellent probes of the cytosolic pH.Since the total fluorescence output Playing Cards fluctuates significantly due to variations in the fluorophore levels in cells, eliminating the dependence of the signal on protein concentration is crucial.This is typically ac