a micro-channel heat exchanger reactor with different micro-baffle shapes has been studied numerically. governing equations were solved base on the finite volume method with fluent software. in upper section, oxidation reaction of methanol was occurred and in lower section, steam reforming of methanol was done. two sections were separated with solid part which played as heat exchanger and trans...

Wind-blown pool fire accidents in a ventilated tunnel usually pose and present serious risks to properties personal safety. In this paper, the flame characteristics flow field changes of fires under combined influence baffles crosswinds were investigated using wind experiments numerical simulations. The reveal that length increases first, then decreases with increasing crosswind speeds up 3 m/s...

This paper presents the acoustic and structure characteristics of chambers with elastic/rigid baffles elastic walls using a novel formulation. The fluid is assumed to be compressible a...

With the combustion of solid fuels, emissions such as particulate matter are also formed, which have a negative impact on human health. Reducing their amount in air can be achieved by optimizing process well flue gas flow. This article aims to optimize tract using separation baffles. design make it possible capture three baffles and prevent from escaping into gas. The geometric parameters first...

This work aims to study the different characteristics of Newtonian fluid flow and heat transfer througha 1:3 sudden expansion channel with or without plane baffles using finite volume method. The flowis assumed viscous, incompressible, steady, laminar. hydro-thermalfluid phenomena have been studied for

The proposed article presents the materials of experimental and mathematical studies internal inertial flows an incompressible liquid during its fluctuations in tanks. An analysis modern problems related to harmful effect resonant splashing on tank structures, as well trajectory nature object movement itself with liquid, was carried out. use damping baffles guide devices similar closed allows f...