Volume of Fluid (VOF) Method as a Suitable Method for Studying Droplet Formation in a Microchannel [PDF]
MicromachinesMicrofluidics is a rapidly advancing field focused on optimizing microdevices for applications such as organ-on-a-chip systems and enhancing laboratory analyses.
Felipe Santos Paes da Silva +1 more
doaj +2 more sources
Numerical Investigation of Hydraulic Characteristics Effective on Vertical Drop [PDF]
Numerical Methods in Civil Engineering, 2022 The drops are used to control the descents, stabilize the bed level, and control the upstream water level in sloping channels with less slope than the ground slope.
Rasoul Daneshfaraz +2 more
doaj +1 more source
Simulation of Tidal Energy Extraction, Using Fluent Model [PDF]
E3S Web of Conferences, 2020 This study has been performed to develop our knowledge about marine sources energy extraction. Water in the channel has been simulated in laboratory scale by means of FLUENT software.
Alizadeh Hamedani Hamidreza
doaj +1 more source
Scientific Reports, 2021 Stool consistency is evaluated mainly in reference to indirect indicators such as water content or the appearance of stool forms using Bristol Stool Form Scale (BSFS). Methods of measurement are limited.
Kazunori Matsuda +5 more
doaj +1 more source
Numerical Study of the Effects of Non-Prismatic Floodplain Divergence Angle on Flow Velocity in the Cross Section of Compound Channels [PDF]
محیط زیست و مهندسی آب, 2021 The formation of the secondary flows is caused by the non-prismatic nature of the main channel and floodplains in the compound channel and the intense interaction of the low-velocity flow of the floodplains in passing over the high-velocity flow of the ...
Morteza Shokri, Reza Mehdipour
doaj +1 more source
Numerical Modeling of Interactions between Solitary Waves and Floating Breakwaters [PDF]
Journal of Applied Fluid Mechanics, 2022 In the current numerical work, a 2D wave tank has been planned to explain the shared impacts among three different solitary waves and three different floating breakwaters by applying Reynolds-Averaged Navier-Stokes models and the volume of fluid method ...
M. Tabatabaei Malazi +2 more
doaj +1 more source
Numerical Investigation of Cavitation on Spillways. A Case Study: Aydoghmush dam [PDF]
Numerical Methods in Civil Engineering, 2019 Cavitation is among the most complicated and common damages of spillway structures. This phenomenon is controlled by different parameters including the pressure, flow velocity, spillway surface material, operation time, and air flow content.
M. Barzegari +4 more
doaj +1 more source
Numerical Analysis of Water and Air in Venturi Tube to Produce Micro-Bubbles [PDF]
Journal of Rehabilitation in Civil Engineering, 2020 Two-phase flow regimes are affected by conduit position, alignment, geometry, flow direction, physical characteristics, and flow rate of each phase as well as the heat flux toward the boundaries.
Mahin Ghannadi +2 more
doaj +1 more source
Numerical simulation of two-phase flow in 4x4 simulated bundle
Mechanical Engineering Journal, 2020 An evaluation methodology of a thermal-hydraulics based on a mechanism in light water reactors (LWRs) is needed from a viewpoint of the safety analysis during normal operation and unanticipated transient such as under a severe accident.
Ayako ONO +3 more
doaj +1 more source
Application of Sluice Gate in Different Positions and Its Effect on Hydraulic Parameters in Free-Flow Conditions [PDF]
Journal of Hydraulic Structures, 2021 Underpass gates are hydraulic structures in which water moves under the gate. Here, different models of gate position including vertical, deflection to upstream and downstream of the channel with respect to the vertical axis and also oblique position ...
Rasoul Daneshfaraz +3 more
doaj +1 more source