Experimental and Numerical Investigation of Unforced unsteadiness in a Vaneless Radial Diffuser [PDF]
, 2011 The paper reports combined experimental and numerical investigations of unforced un- steadiness in a vaneless radial diffuser. Experimental data were obtained within the diffuser using stereoscopic time resolved Particle Image Velocimetry (PIV) recording
ARDIZZON, Guido +5 more
core +2 more sources
Vision‐Assisted Avocado Harvesting with Aerial Bimanual Manipulation
Advanced Robotics Research, EarlyView.This work outlines the design and implementation of a bimanual aerial robot that employs visual perception and learning to detect, reach, and harvest avocados. A new gripper and fixer arm assembly is used to harvest avocados, while visual perception enables the detection of avocados and estimation of their position and orientation for determining ...
Zhichao Liu +3 more
wiley +1 more source
Robotic disassembly of permanent magnet electric motors
Royal Society Open ScienceThis paper focuses on the disassembly of permanent magnet (PM) motors, which are the type of motor commonly used in electric vehicles (EVs). To handle the expected massive volume of PM motors available for remanufacturing as these EVs reach the end of ...
Chaozhi Liang, D. T. Pham
doaj +1 more source
IEEE Access, 2019 This paper presents a switching fault-tolerant control (SFTC) strategy for a doubly-fed induction generator-based wind turbine (DFIG-WT) subject to rotor and stator current sensor faults.
Kaishun Xiahou +4 more
doaj +1 more source
Evaluation of the Survival of Lactobacillus fermentum K73 during the Production of High-Oleic Palm Oil Macroemulsion Powders Using Rotor-Stator Homogenizer and Spray-Drying Technique. [PDF]
Microorganisms, 2023 Clavijo-Romero A +4 more
europepmc +1 more source
Effect of inflow control on inlet noise of a cut-on fan [PDF]
The control of turbulence and other inflow disturbances in anechoic chambers for static turbofan noise studies was studied. A cut-on, high tip speed fan stage was acoustically tested with three configurations of an inflow control device in an anechoic ...
Glaser, F. W., Woodward, R. P.
core +1 more source
Flow in a “Cover-Plate” Pre-Swirl Rotor-Stator System
Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, 1997 This paper describes a combined theoretical, computational and experimental study of the flow in an adiabatic pre-swirl rotor-stator system. Pre-swirl cooling air, supplied through nozzles in the stator, flows radially outward, in the rotating cavity between the rotating disc and a cover-plate attached to it, leaving the system through blade-cooling ...
Karabay, HASAN +4 more
openaire +2 more sources
Collision‐Resilient Winged Drones Enabled by Tensegrity Structures
Advanced Robotics Research, EarlyView.Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui +5 more
wiley +1 more source
Structural insights into flagellar stator–rotor interactions
eLife, 2019 The bacterial flagellar motor is a molecular machine that can rotate the flagellar filament at high speed. The rotation is generated by the stator–rotor interaction, coupled with an ion flux through the torque-generating stator.
Yunjie Chang +5 more
doaj +1 more source
Investigation of free fatty acid reduction from mixed crude palm oil using 3D-printed rotor-stator hydrodynamic cavitation: An experimental study of geometric characteristics of the inner hole. [PDF]
Ultrason Sonochem, 2023 Min Oo Y, Somnuk K.
europepmc +1 more source