TY - GEN
T1 - Selection of Input Variables for Covering Materials Through Sensitivity Analysis Based on Greenhouse Energy Demands
AU - Goo, Jabin
AU - Shin, Hakjong
AU - Kang, Jeonga
AU - Mun, Sunhye
AU - Kwak, Younghoon
AU - Huh, Jungho
N1 - Publisher Copyright:
© International Building Performance Simulation Association, 2022
PY - 2022
Y1 - 2022
N2 - We aim to select the input variables of covering materials affecting the cooling and heating energy demands of a greenhouse through a sensitivity analysis. Furthermore, we quantitatively evaluate the effects on these demands for identifying items that must be measured and acquired for modeling. Results indicate that solar transmittance, solar reflectance, infrared emissivity, and conductivity significantly affect the energy demands. An energy prediction model is developed by using a multiple regression analysis, which adequately describe the simulation results. We expect that this model can facilitate the comparison of the approximate performance of covering materials during the initial design stage for ordinary farms having difficulty using simulations.
AB - We aim to select the input variables of covering materials affecting the cooling and heating energy demands of a greenhouse through a sensitivity analysis. Furthermore, we quantitatively evaluate the effects on these demands for identifying items that must be measured and acquired for modeling. Results indicate that solar transmittance, solar reflectance, infrared emissivity, and conductivity significantly affect the energy demands. An energy prediction model is developed by using a multiple regression analysis, which adequately describe the simulation results. We expect that this model can facilitate the comparison of the approximate performance of covering materials during the initial design stage for ordinary farms having difficulty using simulations.
UR - http://www.scopus.com/inward/record.url?scp=85151561614&partnerID=8YFLogxK
U2 - 10.26868/25222708.2021.30491
DO - 10.26868/25222708.2021.30491
M3 - Conference contribution
AN - SCOPUS:85151561614
T3 - Building Simulation Conference Proceedings
SP - 1657
EP - 1664
BT - BS 2021 - Proceedings of Building Simulation 2021
A2 - Saelens, Dirk
A2 - Laverge, Jelle
A2 - Boydens, Wim
A2 - Helsen, Lieve
PB - International Building Performance Simulation Association
T2 - 17th IBPSA Conference on Building Simulation, BS 2021
Y2 - 1 September 2021 through 3 September 2021
ER -