Matches in SemOpenAlex for { <https://semopenalex.org/work/W3039491172> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W3039491172 endingPage "63" @default.
- W3039491172 startingPage "47" @default.
- W3039491172 abstract "Abstract To study active heat insulation roadway in high temperature mines, the typical high temperature roadway of − 965 m in Zhujidong Coal Mine of Anhui, China, is selected as prototype. The ANSYS numerical simulation method is used for sensitivity analysis of heat insulation layer with different thermal conductivity and thickness, as well as surrounding rock with different thermal conductivity and temperature on a heat-adjusting zone radius, surrounding rock temperature field and wall temperature. The results show that the heat-adjusting zone radius will entirely be in the right power index relationship to the ventilation time. Decrease in thermal conductivity and increase in thickness of insulation layer can effectively reduce the disturbance of airflow on the surrounding rock temperature, hence, beneficial for decreasing wall temperature. This favourable trend significantly decreases with ventilation time, increase in thermal conductivity and temperature of surrounding rock, heat-adjusting zone radius, surrounding rock temperature field, and wall temperature. Sensitivity analysis shows that the thermal physical properties of surrounding rock determine the temperature distribution of the roadway, hence, temperature of surrounding rock is considered as the most sensitive factor of all influencing factors. For the spray layer, thermal conductivity is more sensitive, compared to thickness. It is concluded that increase in the spray layer thickness is not as beneficial as using low thermal conductivity insulation material. Therefore, roadway preferential consideration should be given to the rocks with low temperature and thermal conductivity. The application of the insulation layer has positive significance for the thermal environment control in mine roadway, however, increase in the layer thickness without restriction has a limited effect on the thermal insulation." @default.
- W3039491172 created "2020-07-10" @default.
- W3039491172 creator A5007569973 @default.
- W3039491172 creator A5012262549 @default.
- W3039491172 creator A5045770024 @default.
- W3039491172 creator A5076609933 @default.
- W3039491172 date "2020-07-02" @default.
- W3039491172 modified "2023-09-26" @default.
- W3039491172 title "Influence and sensitivity analysis of thermal parameters on temperature field distribution of active thermal insulated roadway in high temperature mine" @default.
- W3039491172 cites W2003646865 @default.
- W3039491172 cites W2035742396 @default.
- W3039491172 cites W2055791384 @default.
- W3039491172 cites W2970893572 @default.
- W3039491172 cites W2979220321 @default.
- W3039491172 doi "https://doi.org/10.1007/s40789-020-00343-y" @default.
- W3039491172 hasPublicationYear "2020" @default.
- W3039491172 type Work @default.
- W3039491172 sameAs 3039491172 @default.
- W3039491172 citedByCount "11" @default.
- W3039491172 countsByYear W30394911722021 @default.
- W3039491172 countsByYear W30394911722022 @default.
- W3039491172 crossrefType "journal-article" @default.
- W3039491172 hasAuthorship W3039491172A5007569973 @default.
- W3039491172 hasAuthorship W3039491172A5012262549 @default.
- W3039491172 hasAuthorship W3039491172A5045770024 @default.
- W3039491172 hasAuthorship W3039491172A5076609933 @default.
- W3039491172 hasBestOaLocation W30394911721 @default.
- W3039491172 hasConcept C116067010 @default.
- W3039491172 hasConcept C121332964 @default.
- W3039491172 hasConcept C127313418 @default.
- W3039491172 hasConcept C127413603 @default.
- W3039491172 hasConcept C153294291 @default.
- W3039491172 hasConcept C159985019 @default.
- W3039491172 hasConcept C172100665 @default.
- W3039491172 hasConcept C178635117 @default.
- W3039491172 hasConcept C187320778 @default.
- W3039491172 hasConcept C192562407 @default.
- W3039491172 hasConcept C197424675 @default.
- W3039491172 hasConcept C204530211 @default.
- W3039491172 hasConcept C2779227376 @default.
- W3039491172 hasConcept C38652104 @default.
- W3039491172 hasConcept C41008148 @default.
- W3039491172 hasConcept C64839514 @default.
- W3039491172 hasConcept C78519656 @default.
- W3039491172 hasConcept C97346530 @default.
- W3039491172 hasConceptScore W3039491172C116067010 @default.
- W3039491172 hasConceptScore W3039491172C121332964 @default.
- W3039491172 hasConceptScore W3039491172C127313418 @default.
- W3039491172 hasConceptScore W3039491172C127413603 @default.
- W3039491172 hasConceptScore W3039491172C153294291 @default.
- W3039491172 hasConceptScore W3039491172C159985019 @default.
- W3039491172 hasConceptScore W3039491172C172100665 @default.
- W3039491172 hasConceptScore W3039491172C178635117 @default.
- W3039491172 hasConceptScore W3039491172C187320778 @default.
- W3039491172 hasConceptScore W3039491172C192562407 @default.
- W3039491172 hasConceptScore W3039491172C197424675 @default.
- W3039491172 hasConceptScore W3039491172C204530211 @default.
- W3039491172 hasConceptScore W3039491172C2779227376 @default.
- W3039491172 hasConceptScore W3039491172C38652104 @default.
- W3039491172 hasConceptScore W3039491172C41008148 @default.
- W3039491172 hasConceptScore W3039491172C64839514 @default.
- W3039491172 hasConceptScore W3039491172C78519656 @default.
- W3039491172 hasConceptScore W3039491172C97346530 @default.
- W3039491172 hasFunder F4320321001 @default.
- W3039491172 hasIssue "1" @default.
- W3039491172 hasLocation W30394911721 @default.
- W3039491172 hasOpenAccess W3039491172 @default.
- W3039491172 hasPrimaryLocation W30394911721 @default.
- W3039491172 hasRelatedWork W2183495887 @default.
- W3039491172 hasRelatedWork W2261107443 @default.
- W3039491172 hasRelatedWork W2313573260 @default.
- W3039491172 hasRelatedWork W2361518561 @default.
- W3039491172 hasRelatedWork W2388680191 @default.
- W3039491172 hasRelatedWork W2389534573 @default.
- W3039491172 hasRelatedWork W2965583062 @default.
- W3039491172 hasRelatedWork W3011694395 @default.
- W3039491172 hasRelatedWork W3198080405 @default.
- W3039491172 hasRelatedWork W2021772197 @default.
- W3039491172 hasVolume "8" @default.
- W3039491172 isParatext "false" @default.
- W3039491172 isRetracted "false" @default.
- W3039491172 magId "3039491172" @default.
- W3039491172 workType "article" @default.