Nowagreen Global Warming Database
Online Building Energy Simulation and Optimization - BESOO page 512Jm, v512Jm.02
actual ambient air temperatures, humidity and solar radiation in Jerusalem 2023-2024
outside walls layers temprerature, themal energy for space heating, cooling, condense, infiltration, ventilation

please note that this simulation program takes huge amount of the internet host resources which may cause serious delays;
the best time to run this simulation is on weekends 3:00 GMT morning

The outer insulation (layer 2) and the inner insulation (layer 4) is Polystyrene Foam (PS) - 0.0320 W/m,°C thermal conductivity.
If other thermal insulation is applied, the insulation thickness may be corrected to the PS thermal resistant equivalent.
For example, insulation with 10% higher conductivity should be submitted to the following input table with 10% lower thickness.



choose direction of part 2:    


Heat On temperature °C
Cool On temperature °C
infiltration - number of changes per hour V/hr
ventilation - number of changes per hour V/hr
Winter ventilation ambient temperature (Ta) > °C
Winter Δ (Ta - Troom) > °C
Summer ventilation Ta < °C
Summer Δ (Troom - Ta) > °C
height between floors (outside) m
room height (inside) m
floor length of outside wall part 1 m
floor length of outside wall part 2 m
outer layer (1) stone and cement thickness m
outer insulation layer (2) Polystyrene Foam thickness m
central layer (3) concrete thickness m
inner insulation layer (4) Polystyrene Foam thickness m
inner plaster layer (5) gypsum plaster thickness m













This simulation program is based on research "Building Energy Simulation and Optimization - BESO" by Joseph Nowarski and G. L. Esterson, presented at First Joint Conference of International Simulation Societies, 22-25 August 1994, ETH Zurich, Switzerland.


more details in publication:
Online Building Energy Simulation and Optimization BESOO v512
DOI:10.5281/zenodo.16999952

cite this page:
Online Building Energy Simulation and Optimization - BESOO v512Jm.02 - Joseph Nowarski , DOI:10.5281/zenodo.16999952, https://nowagreen.com/BESO/512Jm

(c)     nowarski@gmail.com