supported by the National Key Research and Development Program of China(22YFA10057001);the National Science Foundation of Guangdong Province(2023A1515012034);the National Natural Science Foundation of China(12371105,11971295).
supported by the Ministry of Education of the Russian Federation(Project No.1023032300071-6-2.3.1).
An experimental investigation of the dynamics of the interface between two low-viscosity fluids with high density contrast oscillating in a fixed vertical slotted channel has been conducted.It has been found that as t...
supported by the Russian Science Foundation(Grant No.23-11-00242).
An experimental study of the diffusive mass transfer between a droplet and an oscillating immiscible liquid in a horizontal axisymmetricHele-Shaw cell is carried out.Theliquid oscillates radially in the cell.Thetransv...
Global warming has led to major melting of ice in the polar Arctic,making it possible to open Arctic shipping lanes.In this case,the large number of ice sheets are extremely dangerous for ship navigation,so in this pa...
supported in part by the National Natural Science Foundation of China(Nos.11601417 and 12001420).
We consider the uniform attractors of a 3D non-autonomous Brinkman-Forchheimer equation with a singularly oscillating force∂u/∂t-γΔu+au+b|u|u+c|u|^(2)u+∇p=f_(0)(x,t)+ε^(-ρ)f_( 1)(x,t/ε),for ρ∈[0,1)and ε>0,and ...
supported in part by National Natural Science Foundation of China(No.11905233).
Purpose Copper is a cooling transfer material used in cryogenic superconducting systems.The effective thermal conductivity(ETC)of copper in the 4K region is only about 400 W/(m K).Its heat transfer performance is poor...
supported by Key Projects of the Joint Fund of the National Natural Science Foundation of China(U20A20292);The Fundamental Research Funds for the Central Universities(No.JZ2021HGB0090);Key R&D Program of Zhenjiang City(GY2020015);Technology Support Plan(Research on Key Industrial Technologies)(TG202251);Shandong Province Science and Technology SMES Innovation Ability Improvement Project(2023TSGC0005).
Self-excited oscillating jets(SOJ)are used in several practical applications.Their performances are significantly affected by structural parameters and the target distance.In this study,a geometric model of the SOJ no...
In this article, spacetime is modeled as a quantum mechanical sonic medium consisting of Planck length oscillations at Planck frequency. Planck length-time oscillations give spacetime its physical constants of c, G an...
supported by the National Key Research and Development Program of China(2021YFA1400100);the National Natural Science Foundation of China(11827805 and 12150003);the Shanghai Municipal Science and Technology Major Project(2019SHZDZX01);support from the Elemental Strategy Initiative conducted by the Ministry of Education,Culture,Sports,Science and Technology of Japan(JPMXP0112101001);KAKENHI(JP19H05790 and JP20H00354);A3 Foresight by the Japan Society for the Promotion of Science;supported by the US Department of Energy,office of Basic Energy Sciences(DOE-sc0012704);financial support from the National Natural Science Foundation of China(11874115);financial support from the National Key Research and development Program of China(2018YFA0305600);the National Natural Science Foundation ofChina(U1732274 and 11527805);the ShanghaiMunicipal Science andTechnologyCommission(2019SHZDZX01);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB30000000);support from the China Postdoctoral Science Foundation(BX20180076 and 2018M641907).
Superconducting phase transitions in two dimensions lie beyond the description of the Ginzburg-Landau symmetry-breaking paradigm for three-dimensional superconductors.They are Berezinskii-Kosterlitz-Thouless(BKT)trans...
The cavity with lid-driven is greatly used in mixing,coating,and drying applications and is a substantial issue in the study of thermal performance rate and fluid field.A numerical approach is presented to study the t...