Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386606564> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W4386606564 endingPage "230" @default.
- W4386606564 startingPage "223" @default.
- W4386606564 abstract "The research tasks were formulated on the basis of scientific and applied aspects of engineering thermophysics and bioengineering. In the first part of the work the results of experimental study of heat transfer at boiling of a dielectric liquid in electric field on the modified surfaces are presented The surfaces are received using the electric spark alloying. The experimental conditions and the results of investigation of the influence of field strength, interelectrode distance and the specifics of heat supply are described. The maximum influence of the field is observed for an underdeveloped boiling regime, where the relative heat transfer coefficient increases with increasing of field strength and decreases with increasing of heat flux density. The optimal interelectrode distance is determined, at which the effects of heat transfer intensification under the influence of the field are most pronounced. The heat exchange has been intensified up to 6 times, compared with boiling in the absence of a field. In the area of developed bubble boiling, the field effect weakens and, depending on the experimental conditions, may even become negative. The influence of the electric field on the hydrodynamics of the vaporization process is discussed. In the second part of the work, on the basis of visual observations and high-speed filming, the features of generating of steam bubbles and the mechanism of microdispersion of a dielectric liquid under the influence of an electric field are analyzed. The regime parameters have been established at which the splitting of steam jets, the formation of a cloud of finely dispersed charged bubbles, and the behavior of micro– and nanofilms on the heat exchange surface are observed. The importance of determining of the number of vaporization centers, tear-off diameters and the frequency of bubble separation, the possibility of using microbial bio-coatings for the degree of cooling and thermostating under controlled exposure to an electric field is emphasized. The obtained results can be used in calculations of the intensity of electroconvective heat exchange during boiling of weakly conducting heat carriers." @default.
- W4386606564 created "2023-09-12" @default.
- W4386606564 creator A5042077312 @default.
- W4386606564 creator A5053752799 @default.
- W4386606564 date "2023-09-12" @default.
- W4386606564 modified "2023-09-29" @default.
- W4386606564 title "Fine Dispersion and Intensification of Heat Transfer at Boiling in Electric Field on the Modified Surfaces" @default.
- W4386606564 cites W2775768632 @default.
- W4386606564 cites W3122095025 @default.
- W4386606564 doi "https://doi.org/10.1007/978-3-031-42775-6_25" @default.
- W4386606564 hasPublicationYear "2023" @default.
- W4386606564 type Work @default.
- W4386606564 citedByCount "0" @default.
- W4386606564 crossrefType "book-chapter" @default.
- W4386606564 hasAuthorship W4386606564A5042077312 @default.
- W4386606564 hasAuthorship W4386606564A5053752799 @default.
- W4386606564 hasConcept C115260700 @default.
- W4386606564 hasConcept C121332964 @default.
- W4386606564 hasConcept C133386390 @default.
- W4386606564 hasConcept C157777378 @default.
- W4386606564 hasConcept C157915830 @default.
- W4386606564 hasConcept C159188206 @default.
- W4386606564 hasConcept C167131557 @default.
- W4386606564 hasConcept C187309904 @default.
- W4386606564 hasConcept C18762648 @default.
- W4386606564 hasConcept C192562407 @default.
- W4386606564 hasConcept C195801359 @default.
- W4386606564 hasConcept C202444582 @default.
- W4386606564 hasConcept C29700514 @default.
- W4386606564 hasConcept C33923547 @default.
- W4386606564 hasConcept C49040817 @default.
- W4386606564 hasConcept C50517652 @default.
- W4386606564 hasConcept C57879066 @default.
- W4386606564 hasConcept C60799052 @default.
- W4386606564 hasConcept C62520636 @default.
- W4386606564 hasConcept C70401718 @default.
- W4386606564 hasConcept C80487561 @default.
- W4386606564 hasConcept C9652623 @default.
- W4386606564 hasConcept C97355855 @default.
- W4386606564 hasConceptScore W4386606564C115260700 @default.
- W4386606564 hasConceptScore W4386606564C121332964 @default.
- W4386606564 hasConceptScore W4386606564C133386390 @default.
- W4386606564 hasConceptScore W4386606564C157777378 @default.
- W4386606564 hasConceptScore W4386606564C157915830 @default.
- W4386606564 hasConceptScore W4386606564C159188206 @default.
- W4386606564 hasConceptScore W4386606564C167131557 @default.
- W4386606564 hasConceptScore W4386606564C187309904 @default.
- W4386606564 hasConceptScore W4386606564C18762648 @default.
- W4386606564 hasConceptScore W4386606564C192562407 @default.
- W4386606564 hasConceptScore W4386606564C195801359 @default.
- W4386606564 hasConceptScore W4386606564C202444582 @default.
- W4386606564 hasConceptScore W4386606564C29700514 @default.
- W4386606564 hasConceptScore W4386606564C33923547 @default.
- W4386606564 hasConceptScore W4386606564C49040817 @default.
- W4386606564 hasConceptScore W4386606564C50517652 @default.
- W4386606564 hasConceptScore W4386606564C57879066 @default.
- W4386606564 hasConceptScore W4386606564C60799052 @default.
- W4386606564 hasConceptScore W4386606564C62520636 @default.
- W4386606564 hasConceptScore W4386606564C70401718 @default.
- W4386606564 hasConceptScore W4386606564C80487561 @default.
- W4386606564 hasConceptScore W4386606564C9652623 @default.
- W4386606564 hasConceptScore W4386606564C97355855 @default.
- W4386606564 hasLocation W43866065641 @default.
- W4386606564 hasOpenAccess W4386606564 @default.
- W4386606564 hasPrimaryLocation W43866065641 @default.
- W4386606564 hasRelatedWork W1970385022 @default.
- W4386606564 hasRelatedWork W2023958593 @default.
- W4386606564 hasRelatedWork W2059532987 @default.
- W4386606564 hasRelatedWork W2062713530 @default.
- W4386606564 hasRelatedWork W2071819926 @default.
- W4386606564 hasRelatedWork W2381015595 @default.
- W4386606564 hasRelatedWork W2620790140 @default.
- W4386606564 hasRelatedWork W2955522940 @default.
- W4386606564 hasRelatedWork W4365384914 @default.
- W4386606564 hasRelatedWork W4365794016 @default.
- W4386606564 isParatext "false" @default.
- W4386606564 isRetracted "false" @default.
- W4386606564 workType "book-chapter" @default.