Internal flow measurements of drop impacting a solid surface
Sign Up to like & getrecommendations! Published in 2017 at "Experiments in Fluids"
DOI: 10.1007/s00348-016-2293-7
Abstract: Understanding the fundamental physical process involved in drop impacts is important for a variety of engineering and scientific applications. Despite exhaustive research efforts on the dynamics of drop morphology upon impact, very few studies investigate… read more here.
Keywords: impact; solid surface; internal flow; drop ... See more keywords
Measurements of internal flow regime and bubble size in effervescent atomizer
Sign Up to like & getrecommendations! Published in 2018 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2018.07.002
Abstract: Abstract The internal flow in an effervescent atomizer was experimentally observed for a wide range of gas–liquid flow rates with various atomizer geometries. The effects of atomizer geometry, gas and liquid flow rates on the… read more here.
Keywords: internal flow; gas liquid; atomizer; geometry ... See more keywords
Theoretical and experimental comparison of internal flow and spray characteristics between diesel and biodiesel
Sign Up to like & getrecommendations! Published in 2017 at "Fuel"
DOI: 10.1016/j.fuel.2017.06.136
Abstract: Abstract The internal flow in nozzle and macroscopic spray characteristics of diesel and biodiesel, by employing a validated numerical model and a laser-based Mie-scattering technique, are investigated. The results indicate that both the mass flow… read more here.
Keywords: internal flow; spray; cavitation; biodiesel ... See more keywords
Nozzle internal flow and spray primary breakup with the application of closely coupled split injection strategy
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2018.04.161
Abstract: Abstract Nozzle internal flow dictates the spray breakup, fragmentation and combustible mixture preparation. The dynamics of nozzle internal flow and the closely followed primary breakup under various injection pressures were studied by employing high-speed microscopic… read more here.
Keywords: injection strategy; internal flow; split; injection ... See more keywords
Three-dimensional dynamics of vortex-induced vibration of a pipe with internal flow in the subcritical and supercritical regimes
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Naval Architecture and Ocean Engineering"
DOI: 10.1016/j.ijnaoe.2017.11.002
Abstract: Abstract The Three-dimensional (3-D) dynamical behaviors of a fluid-conveying pipe subjected to vortex-induced vibration are investigated with different internal flow velocity v . The values of the internal flow velocity are considered in both subcritical… read more here.
Keywords: three dimensional; internal flow; supercritical regimes; induced vibration ... See more keywords
Cross-flow vortex-induced vibration of a flexible riser transporting an internal flow from subcritical to supercritical
Sign Up to like & getrecommendations! Published in 2017 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2017.04.039
Abstract: Abstract This study aims to model and explore the IFE (Internal Flow Effect) on the CF (Cross-Flow) VIV (Vortex-Induced Vibration) of a flexible riser transporting an axial single-phase internal flow. The simulation model employs the… read more here.
Keywords: internal flow; vibration; flexible riser; subcritical supercritical ... See more keywords
Experimental and theoretical evaluation of solid particle erosion in an internal flow passage within a drilling bit
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2017.10.068
Abstract: Abstract In this study, a pragmatic and robust technique has been developed to experimentally and numerically evaluate solid particle erosion in an internal flow passage within a drilling bit. Experimentally, a field-scaled three-dimensional (3D) experimental… read more here.
Keywords: internal flow; erosion; solid particle; particle ... See more keywords
A method for gear fatigue life prediction considering the internal flow field of the gear pump
Sign Up to like & getrecommendations! Published in 2018 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2016.09.022
Abstract: Abstract Gear pump is the most widely used volume type hydraulic pump, and it is the main power source of the hydraulic system. Its performance is influenced by many factors, such as working environment, maintenance,… read more here.
Keywords: internal flow; life; gear pump; method ... See more keywords
Internal Flow and Spray Characterization of Multi-Hole Injectors: Comparison with Single-Hole Injectors
Sign Up to like & getrecommendations! Published in 2020 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.0c00473
Abstract: Single-hole (SH) injectors were compared with multi-hole (MH) injectors to reveal the differences in nozzle internal flow and spray propagation. The multi-phase flow inside the nozzles was numerica... read more here.
Keywords: multi hole; internal flow; hole injectors; hole ... See more keywords
CFD Simulation of Internal Flow and Mixing within Droplets in a T-Junction Microchannel
Sign Up to like & getrecommendations! Published in 2021 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.1c00800
Abstract: This work performed a three-dimensional numerical investigation on the effect of the viscosity ratio on the circulation topology and mixing inside droplets in a T-junction microchannel using the vo... read more here.
Keywords: flow mixing; junction microchannel; droplets junction; simulation internal ... See more keywords
Experiments and Numerical Simulation of Performances and Internal Flow for High-Speed Rescue Pump with Variable Speeds
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/9168694
Abstract: The model pump is a high-speed, high-power pump designed to achieve rapid mine flooding rescue. This study conducted experiments to investigate pump performance curves, including head, efficiency, and power for the following six different rotation… read more here.
Keywords: internal flow; numerical simulation; pump; speed ... See more keywords