Results 11 to 20 of about 16,101 (216)
Flow resistance in skimming flow: A critical review [PDF]
, 2020 During very large rainfall events, dams and weirs must be equipped with adequate flood release facilities for a safe dissipation of the kinetic energy of the flow. With stepped spillway design, it is essential to predict accurately the flow resistance associated with the steps.
Chanson, H., Yusuda, Y., Ohtsu, I.
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Frontiers in Environmental Science, 2022 Among numerous flow resistance formulae for sand-bed channels, this study selected five for evaluation and in order to cover flow conditions in sand-bed river channels as widely as possible, a total of 1,636 sets of field measures were collected from the
Hao Peng +5 more
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Flow resistance at lowland and mountainous rivers
Journal of Hydrology and Hydromechanics, 2023 This study initially examines the various sources of flow resistance in sand-bed (lowland) and gravel-bed (mountainous) rivers along with the limitations of traditional estimation methods.
Okhravi Saeid +4 more
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Calculation of heat resistance of external enclosing structures with heat-conducting inclusions
Magazine of Civil Engineering, 2022 The paper is devoted to the development of a method for calculating the thermal stability of external enclosing structures with heat-conducting inclusions.
Belous Alexey +3 more
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Journal of Biomechanical Science and Engineering, 2014 We simulated the flow behavior of a single red blood cell (RBC) passing through a two-dimensional stenosed microvessel. Blood flow was computed using the lattice Boltzmann method, and the fluid-membrane interaction between the flow field and deformable ...
Toru HYAKUTAKE, Tomoaki HONGO
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Characterization of Fluid Flow and Heat Transfer of Expanded Metal Meshes for Catalytic Processes
Energies, 2022 In this work, three raised expanded metal meshes (EMMs) differing in mesh size were tested experimentally with regard to their flow and transport properties. Empirical equations for the Nusselt number and Fanning friction factor were developed. Alongside
Marzena Iwaniszyn +7 more
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A Study to Investigate Fluid-Solid Interaction Effects on Fluid Flow in Micro Scales
Energies, 2018 Due to micro-nanopores in tight formation, fluid-solid interaction effects on fluid flow in porous media cannot be ignored. In this paper, a novel model which can characterize micro-fluid flow in micro scales is proposed.
Mingqiang Chen +3 more
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Study on the Influencing Factors of the Atomization Rate in a Piezoceramic Vibrating Mesh Atomizer
Applied Sciences, 2020 On the basis of previous study in our research group, the phenomenon of the dynamic tapered angle was founded, the occurrence of atomization is regarded to derive from the combined effects of the dynamic variation of the micro-tapered aperture, and the ...
Qiufeng Yan, Wanting Sun, Jianhui Zhang
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Impact of Xiaolangdi Reservoir operations on flow resistance in the Lower Yellow River
Shui kexue jinzhan, 2023 Since the Xiaolangdi Reservoir (XLD) operation, bed materials coarsening and changes in flow resistance have been occurring substantially in the Lower Yellow River (LYR).Thus, to quantitatively describe the effects of XLD on flow resistance in the LYR ...
Yuanfeng ZHANG +4 more
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Development of a test setup for hydrodynamic characterization of hydrocephalus shunts
Current Directions in Biomedical Engineering, 2023 Implantation of a shunt system is the most common neurosurgical procedure for the treatment of hydrocephalus. Hydrodynamic parameters of hydrocephalus shunt systems are valuable variables to address patients' needs.
Stiehm Michael +6 more
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