Results 11 to 20 of about 26,288 (216)
Effective Boundary Slip Induced by Surface Roughness and Their Coupled Effect on Convective Heat Transfer of Liquid Flow [PDF]
Entropy, 2018 As a significant interfacial property for micro/nano fluidic system, the effective boundary slip can be induced by the surface roughness. However, the effect of surface roughness on the effective slip is still not clear, both increased and decreased ...
Yunlu Pan +3 more
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Research on boundary slip of hydrostatic lead screw under different driving modes [PDF]
Scientific Reports, 2021 The flow state of oil film in the hydrostatic lead screw directly affects the transmission performance of the screw pair. The static and dynamic characteristics of a new type of double driven hydrostatic screw-nut pair (DDHSNP) are studied under ...
Yandong Liu +4 more
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A review on slip boundary conditions at the nanoscale: recent development and applications
Beilstein Journal of Nanotechnology, 2021 The slip boundary condition for nanoflows is a key component of nanohydrodynamics theory, and can play a significant role in the design and fabrication of nanofluidic devices.
Ruifei Wang +7 more
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Slip boundary effect on the critical Reynolds number of subcritical transition in channel flow
Theoretical and Applied Mechanics Letters, 2023 In this letter, the effect of slip boundary on the origin of subcritical transition in two-dimensional channel flows is studied numerically and theoretically.
Yue Xiao, Linsen Zhang, Jianjun Tao
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A Three-Dimensional Slip Velocity Model for Water-Lubricated Hydrodynamic Journal Bearings
Journal of Marine Science and Engineering, 2022 Hydrodynamic journal bearings, coated with polytetrafluoroethylene (PTFE) and lubricated by water, have been widely used in ships and large-scale pumps, and the function is to maintain the stability of rotor system.
Yandong Gu +4 more
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Micromachines, 2021 In the development of micro/nano fluid control systems, fluid resistance has always been one of the key factors restricting its development. According to previous studies, it is found that the boundary slip effect of the solid-liquid interface can ...
Porui Tian, Yifan Li
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Entropy, 2022 The specific objective of the present work study is to propose an anisotropic slip boundary condition for three-dimensional (3D) simulations with adjustable streamwise and spanwise slip length by the discrete unified gas kinetic scheme (DUGKS).
Wenqiang Guo, Guoxiang Hou
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Exact Solutions for Non-Isothermal Flows of Second Grade Fluid between Parallel Plates
Nanomaterials, 2023 In this paper, we obtain new exact solutions for the unidirectional non-isothermal flow of a second grade fluid in a plane channel with impermeable solid walls, taking into account the fluid energy dissipation (mechanical-to-thermal energy conversion) in
Evgenii S. Baranovskii
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Fluids, 2019 This paper presents our recent work on investigating velocity slip boundary conditions’ effects on supersonic flat plate boundary layer flow stability.
Xin He, Kai Zhang, Chunpei Cai
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Complexity, 2020 In this paper, the concept of microstructural slip is introduced in the flow of micropolar fluids pertinent to model various physical situations. The flow is modeled by a set of PDEs which are transformed to a nonlinear system of ODEs by employing ...
Raja Mehmood Khan +4 more
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