Flow Characteristics of Curved Rotor Stator Systems Using Large Eddy Simulation
Sign Up to like & getrecommendations! Published in 2019 at "Flow, Turbulence and Combustion"
DOI: 10.1007/s10494-018-0001-9
Abstract: In this paper, the new idea of application of a curved rotor disk in rotor stator systems is presented and analyzed by using the large eddy simulation technique. The geometry of the examined rotor-stator system… read more here.
Keywords: rotor; disk; stator; cavity ... See more keywords
The numerical modeling of rotor–stator rubbing in rotating machinery: a comprehensive review
Sign Up to like & getrecommendations! Published in 2020 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-020-05832-y
Abstract: The rotor–stator rubbing in rotating machinery generated as a consequence of rotor imbalance, shaft misalignment, and casing deformation is a potential threat to the machinery that seriously affects its performance. Timely prediction and correction of… read more here.
Keywords: rotor stator; machinery; stator rubbing; rotor ... See more keywords
Convective mixing of miscible liquids in a rotor-stator spinning disk reactor
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.04.002
Abstract: Abstract Convective mixing of two miscible liquids injected into a rotor-stator spinning disk reactor (RS-SDR) has been studied using an LIF technique and CFD simulations. The fluids are ammonia water and fluorescein ammonia water solutions.… read more here.
Keywords: rotor stator; cavity; rotor; convective mixing ... See more keywords
Experimental investigations of turbulent fragmenting stresses in a rotor-stator mixer. Part 2. Probability distributions of instantaneous stresses
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2017.06.038
Abstract: Drop fragmentation in high intensity turbulent emulsification processing equipment-such as rotor-stator mixers (RSMs)-has traditionally been described in terms of a stress balance; between the stabilizing stress of the drop and the time-averaged turbulent stress at… read more here.
Keywords: rotor stator; instantaneous stresses; stress; probability ... See more keywords
A comparison of power and flow characteristics between batch and in-line rotor-stator mixers
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2019.03.015
Abstract: Abstract Rotor-stator mixers are used in many industries to perform emulsification and de-agglomeration processes. Despite previous research, different modes of operation have not been compared in terms of flow and power characteristics. The aim of… read more here.
Keywords: rotor stator; line; power; stator mixers ... See more keywords
Linking power and flow in rotor-stator mixers
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2019.06.039
Abstract: Abstract The relationship between power and flow characteristics of batch rotor-stator mixers has been studied using CFD simulations with experimental power validation. The mixer studied was the Silverson L5M batch mixer with the standard emulsor… read more here.
Keywords: power flow; geometry; power; rotor stator ... See more keywords
Visual study on the characteristics of liquid and droplet in a novel rotor-stator reactor
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2019.01.002
Abstract: Abstract Rotor–stator reactor (RSR), an efficient mass transfer enhancer, has been applied in many fields. However, the hydrodynamic characteristics of liquid flow in RSR are still a mystery despite they are fundamental for the mass… read more here.
Keywords: rotor stator; stator reactor; characteristics liquid; flow ... See more keywords
Nonlinear dynamics of a Jeffcott rotor with torsional deformations and rotor-stator contact
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Non-linear Mechanics"
DOI: 10.1016/j.ijnonlinmec.2017.02.002
Abstract: Abstract The dynamics of a modified Jeffcott rotor is studied, including rotor torsional deformation and rotor-stator contact. Conditions are studied under which the rotor undergoes either forward synchronous whirling or self-excited backward whirling motions with… read more here.
Keywords: rotor stator; stator contact; rotor; stator ... See more keywords
Nonlinear analysis of the friction-induced vibrations of a rotor-stator system
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2018.12.005
Abstract: Abstract In this paper, the vibratory dynamics of a system consists of a rotor and a stator with friction at the interface is studied. The main goal is to study how taking into account the… read more here.
Keywords: rotor stator; friction; system; interface ... See more keywords
Water disinfection by hydrodynamic cavitation in a rotor-stator device.
Sign Up to like & getrecommendations! Published in 2018 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2018.05.015
Abstract: The efficiency of a rotor-stator device for water disinfection based on hydrodynamic cavitation is investigated. Water is infected with E. coli and E. faecalis with initial concentrations in the range 5 × 102-1.2 × 106 CFU/ml. Various geometries of the… read more here.
Keywords: rotor stator; cavitation; water; rotor ... See more keywords
A bio-hybrid DNA rotor/stator nanoengine that moves along predefined tracks
Sign Up to like & getrecommendations! Published in 2018 at "Nature nanotechnology"
DOI: 10.1038/s41565-018-0109-z
Abstract: Biological motors are highly complex protein assemblies that generate linear or rotary motion, powered by chemical energy. Synthetic motors based on DNA nanostructures, bio-hybrid designs or synthetic organic chemistry have been assembled. However, unidirectionally rotating… read more here.
Keywords: rotor stator; dna; bio hybrid; along predefined ... See more keywords