Effects of velopharyngeal openings on flow characteristics of nasal emission.
Sign Up to like & getrecommendations! Published in 2020 at "Biomechanics and modeling in mechanobiology"
DOI: 10.1007/s10237-019-01280-9
Abstract: Nasal emission is a speech disorder where undesired airflow enters the nasal cavity during speech due to inadequate closure of the velopharyngeal valve. Nasal emission is typically inaudible with large velopharyngeal openings and very distorting… read more here.
Keywords: velopharyngeal; nasal emission; geometry; flow characteristics ... See more keywords
Numerical investigation of the flow characteristics through discontinuous and layered vegetation patches of finite width in an open channel
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Fluid Mechanics"
DOI: 10.1007/s10652-019-09669-x
Abstract: In this study, a computational method is used to investigate the flow properties and turbulence characteristics through discontinuous and vertically double layered vegetation patches of finite width in an open channel. A three dimensional Reynolds… read more here.
Keywords: vegetation patches; characteristics discontinuous; vegetation; flow characteristics ... See more keywords
Flow characteristics in partially vegetated channel with homogeneous and heterogeneous layouts
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-18459-2
Abstract: This study presents the experimental results of the flow characteristics, such as the flow adjustment, velocity profiles, mixing layer, and the momentum exchange, in the partially vegetated channel with homogeneous and heterogeneous layouts. Three cases… read more here.
Keywords: partially vegetated; canopy; flow characteristics; heterogeneous canopy ... See more keywords
Orthogonal Simulation Experiment for Flow Characteristics of Ore in Ore Drawing and Influencing Factors in a Single Funnel Under a Flexible Isolation Layer
Sign Up to like & getrecommendations! Published in 2017 at "JOM"
DOI: 10.1007/s11837-017-2409-4
Abstract: A study on the flow characteristics of ore and factors that influence these characteristics is important to master ore flow laws. An orthogonal ore-drawing numerical model was established and the flow characteristics were explored. A… read more here.
Keywords: isolation layer; characteristics ore; isolation; flow characteristics ... See more keywords
Influence of geometrical parameters on the flow characteristics of multi-pipe earth-to-air heat exchangers – experimental and CFD investigations
Sign Up to like & getrecommendations! Published in 2018 at "Applied Energy"
DOI: 10.1016/j.apenergy.2018.05.096
Abstract: Abstract Efficiency of the earth-to-air heat exchangers depends not only on their thermal performance but also on the total pressure losses that are the cost of harvesting a geothermal heat. In this paper the sensitivity… read more here.
Keywords: geometry; flow characteristics; air heat; heat ... See more keywords
Comparison of simple and curved trapezoidal longitudinal vortex generators for optimum flow characteristics and heat transfer augmentation in a heat exchanger
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.07.115
Abstract: Abstract In the present study, a steady state numerical simulation is performed for investigating the thermal and fluid flow characteristics in a turbulent boundary layer for a flat channel as an element of a compact… read more here.
Keywords: vortex; flow characteristics; heat transfer; heat ... See more keywords
Flow characteristics of a partially-covered trapezoidal channel
Sign Up to like & getrecommendations! Published in 2018 at "Cold Regions Science and Technology"
DOI: 10.1016/j.coldregions.2018.08.016
Abstract: Abstract Partial ice covers alter the hydraulic regime of rivers in cold regions. Border ice is a type of partial ice cover that forms on the river banks and grows toward the centre of the… read more here.
Keywords: velocity; trapezoidal channel; partial ice; flow characteristics ... See more keywords
Flow characteristics of two dimensional classical and pulsating jet in crossflow at low Reynolds number
Sign Up to like & getrecommendations! Published in 2018 at "Case Studies in Thermal Engineering"
DOI: 10.1016/j.csite.2018.08.006
Abstract: Abstract Numerical cases are studied for the behaviors of two dimensional classical and pulsating jet in crossflow (JICF) with Reynolds number 100. The corresponding flow characteristics of two dimensional JICF are presented by k-e model… read more here.
Keywords: jicf; jet; two dimensional; number ... See more keywords
Flow characteristics and structural parametric optimisation design of rectangular plenum chambers for HVAC systems
Sign Up to like & getrecommendations! Published in 2021 at "Energy and Buildings"
DOI: 10.1016/j.enbuild.2021.111112
Abstract: Abstract Plenum chambers are widely used in heating, ventilation, and air conditioning systems (HVAC) for homogeneous flow and pressure distribution. To date, scientific design methods and key parameters influencing chamber systems have not been determined… read more here.
Keywords: chamber; rectangular plenum; plenum; flow characteristics ... See more keywords
Investigation of flow characteristics in a single screw expander: A numerical approach
Sign Up to like & getrecommendations! Published in 2020 at "Energy"
DOI: 10.1016/j.energy.2020.118730
Abstract: Abstract The efficiency of an Organic Rankine Cycle (ORC) system is heavily influenced by the expander performance. Low to medium size (between 1 and 500 kW) ORC systems are usually equipped with volumetric expanders which… read more here.
Keywords: characteristics single; single screw; investigation flow; flow characteristics ... See more keywords
Experimental study of flow characteristics in non-mated rock fractures considering 3D definition of fracture surfaces
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Geology"
DOI: 10.1016/j.enggeo.2017.02.005
Abstract: Abstract Three-dimensional (3D) morphology of rock fracture has a great influence on its hydraulic behavior. To experimentally investigate the 3D roughness dependent non-linear flow characteristics in deformable rock fractures, water flow tests through non-mated fractures… read more here.
Keywords: fracture; rock fractures; flow characteristics; equation ... See more keywords