Abstract
Results of numerical simulation of heat and mass transfer in a wet fibroporous material in conditions of evaporation and steam diffusion were obtained. Values of heat and mass fluxes were established. The contribution of evaporation effect to total heat flux and need to consider volume fractions of water and steam into the structure of fibroporous material in calculation of effective thermal conductivity were shown. Nonstationarity of heat and mass transfer in conditions of considered problem can be ignored.
| Original language | English |
|---|---|
| Title of host publication | MATEC Web of Conferences |
| Publisher | EDP Sciences |
| Volume | 19 |
| DOIs | |
| Publication status | Published - 15 Dec 2014 |
| Event | 2nd International Youth Forum "Smart Grids" - Tomsk, Russian Federation Duration: 6 Oct 2014 → 10 Oct 2014 |
Other
| Other | 2nd International Youth Forum "Smart Grids" |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 6.10.14 → 10.10.14 |
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ASJC Scopus subject areas
- Chemistry(all)
- Engineering(all)
- Materials Science(all)
Cite this
Heat loss of heat pipelines in insulation moisture conditions with the evaporation. / Polovnikov, Vyacheslav Yu; Gubina, Ekaterina V.
MATEC Web of Conferences. Vol. 19 EDP Sciences, 2014. 01008.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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TY - GEN
T1 - Heat loss of heat pipelines in insulation moisture conditions with the evaporation
AU - Polovnikov, Vyacheslav Yu
AU - Gubina, Ekaterina V.
PY - 2014/12/15
Y1 - 2014/12/15
N2 - Results of numerical simulation of heat and mass transfer in a wet fibroporous material in conditions of evaporation and steam diffusion were obtained. Values of heat and mass fluxes were established. The contribution of evaporation effect to total heat flux and need to consider volume fractions of water and steam into the structure of fibroporous material in calculation of effective thermal conductivity were shown. Nonstationarity of heat and mass transfer in conditions of considered problem can be ignored.
AB - Results of numerical simulation of heat and mass transfer in a wet fibroporous material in conditions of evaporation and steam diffusion were obtained. Values of heat and mass fluxes were established. The contribution of evaporation effect to total heat flux and need to consider volume fractions of water and steam into the structure of fibroporous material in calculation of effective thermal conductivity were shown. Nonstationarity of heat and mass transfer in conditions of considered problem can be ignored.
UR - http://www.scopus.com/inward/record.url?scp=84921268695&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84921268695&partnerID=8YFLogxK
U2 - 10.1051/matecconf/20141901008
DO - 10.1051/matecconf/20141901008
M3 - Conference contribution
AN - SCOPUS:84921268695
VL - 19
BT - MATEC Web of Conferences
PB - EDP Sciences
ER -