Nowagreen Global Warming Database
Online Building Energy Simulation and Optimization - BESOO page 511Jm, v511Jm.01
no space heating or cooling, actual ambient air temperatures, RH and solar radiation in Jerusalem 2023-2024
outside walls+SE+infiltration+ventilation only

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:    


room air comfortable tempreture low limit °C
room air comfortable tempreture high limit °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
outside wall part 1 length m
outside wall part 2 length 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 v511
DOI:10.5281/zenodo.16988115

cite this page:
Online Building Energy Simulation and Optimization - BESOO v511Jm.01 - Joseph Nowarski , DOI:10.5281/zenodo.16988115, https://nowagreen.com/BESO/511Jm

(c)     nowarski@gmail.com