In the present study, mathematical modeling was performed to simulate natural convection of a nanofluid in a square enclosure using the thermal lattice Boltzmann flux solver (TLBFS).Firstly, natural convection in a square enclosure, filled with pure fluid (air and water), was investigated to validate the accuracy and performance of the method.Then,
As rice yield rises, the issue of broken axis windings in mature rice threshing drums is becoming increasingly severe.To disclose the winding characteristics and signal traits of the drums during the threshing process of mature rice, this paper undertakes an analysis of the winding characteristics princess jasmine silhouette and signals of the drum
Introduction.In Russia the use of cyclical equipment to remove the top layer of the soil is not feasible.The problem of the roads construction accelerating, improving their quality can be solved by applying a continuous action unit to form a litter layer.The main working bodies of the unit are buckets, including lower knives, right knives and conso
Atomic force microscopy (AFM) has evolved from the originally morphological imaging technique to a powerful and multifunctional technique for manipulating and detecting the interactions between molecules at nanometer resolution.However, AFM cannot provide the precise information of synchronized molecular groups and has many shortcomings in the aspe