title: The Dependence of the Efficiency of Electrohydrodynamic Heat Exchanger on the Electric Conductivity of Liquid
metadata.name: dc.contributor.author
metadata.value: Chirkov, Vladimir
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Rodikova, Ekaterina
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Stishkov, Yury
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2017-03-30T20:49:34Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2017-03-30T20:49:34Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2017
metadata.lang: -
metadata.name: dc.identifier.issn
metadata.value: 0093-9994
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/6151
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: Electrohydrodynamic  (EHD)  flows are of great interest  due to  their  capability  of  intensifying the  heat exchange. However, the electric conductivity of liquid is  typically disregarded,  and the model of unipolar injection is  used. The paper studies the effect of liquid conductivity  on the efficiency of EHD heat exchanger with  charge formed  by  injection  as well as field-enhanced dissociation. The investigation involved  computer 
  simulation of the complete set of EHD equations supplemented with  that for  the  heat transfer. The range of low-voltage conductivity of working liquid,  when electroconvection can be used for heat transfer enhancement,  was  estimated.  The EHD heat exchanger based on the field-enhanced dissociation is shown to be very promising for dielectric liquids with heightened conductivity.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: The reported study was supported by RFBR, research project No. 15-08-07628.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: Institute of Electrical and Electronics Engineers Inc.
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Charge injection
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: computer simulation
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: dielectric liquids
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: electroconvection
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: field-enhanced dissociation
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: heat transfer enhancement
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: space charge
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: The Dependence of the Efficiency of Electrohydrodynamic Heat Exchanger on the Electric Conductivity of Liquid
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 07857068.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/6151/1/07857068.pdf
resources.format: Adobe PDF
resources.size: 2,11 MB