Premature damage of the second stage nozzle guide vanes of a gas turbine made of Inconel 738LC
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2019.07.053
Abstract: Abstract In this work, premature damage of the second stage nozzle guide vanes (NGVs) of a gas turbine engine made of nickel-base Inconel 738LC superalloy has been studied. To determine the cause of damage, evaluations… read more here.
Keywords: premature damage; damage second; guide vanes; stage nozzle ... See more keywords
Transient pressure–vortex coupling mechanisms in a bidirectional tubular pump system with multi-stage straight guide vanes
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0282754
Abstract: Bidirectional tubular pump systems (BTPS) are pivotal in coastal low-head pumping applications, addressing simultaneous irrigation and drainage needs. However, conventional straight guide vanes, commonly employed for rectification, exhibit limited hydraulic efficiency compared to curved guide… read more here.
Keywords: pressure; guide vanes; vortex; multi stage ... See more keywords
Numerical modeling of flow field around the labyrinth side-weirs in the presence of guide vanes
Sign Up to like & getrecommendations! Published in 2017 at "ISH Journal of Hydraulic Engineering"
DOI: 10.1080/09715010.2016.1239555
Abstract: Abstract Side weirs are hydraulic structures that are used in irrigation and drainage channels, flood control systems, and wastewater collection networks to divert the flow, isolate the sedimentation, and reduce the bed loads. Labyrinth side… read more here.
Keywords: modeling flow; numerical modeling; labyrinth side; side weirs ... See more keywords
Simulation of Self-Occlusion Virtual Dataset Method for Robust Point Matching Algorithm, With Applications to Positioning of Guide Vanes
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3533629
Abstract: The application of point cloud registration technology for workpiece positioning compensation using optical three-dimensional measurement methods has attracted widespread attention in the manufacturing industry, particularly point cloud registration methods integrated with deep learning are booming.… read more here.
Keywords: registration; method; dataset; guide vanes ... See more keywords
Aerodynamic design schemes of the inlet guide vane in a core-driven fan stage
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814017747707
Abstract: A core-driven fan stage operates in both single bypass and double bypass modes. There are large differences in aerodynamic parameters between the two modes. To accommodate the differences, the inlet guide vanes must turn in… read more here.
Keywords: core driven; fan stage; driven fan; inlet guide ... See more keywords