Doubt about simulation results of the moisture mass

Alles zu DELPHIN, dem Programm zur hygrothermischen Bauteilsimulation.

Moderatoren: ghorwin, fechner, ruisinger

Antworten
salthothumid
Beiträge: 16
Registriert: 17 Dez 2021, 14:22

Doubt about simulation results of the moisture mass

Beitrag von salthothumid »

I used Delphin6 Examples files (HamstadBenchmark1) for simulation.
Snipaste_2022-01-13_23-39-58.png
Snipaste_2022-01-13_23-39-58.png (141.21 KiB) 24646 mal betrachtet
Firstly, I found that the simulation results of the moisture mass are not the same, For example, annual peaks and troughs. Theoretically, the climate conditions settings are the same every year, Why do the peaks and troughs have different patterns from year to year?
Snipaste_2022-01-14_00-00-41.png
Snipaste_2022-01-14_00-00-41.png (236.2 KiB) 24646 mal betrachtet
salthothumid
Beiträge: 16
Registriert: 17 Dez 2021, 14:22

Re: Doubt about simulation results of the moisture mass

Beitrag von salthothumid »

Second, I simulated Delphin6 Examples files (HamstadBenchmark1) three times and found that the results of the moisture mass were not exactly the same.
Snipaste_2022-01-13_23-50-39.png
Snipaste_2022-01-13_23-50-39.png (58.42 KiB) 24643 mal betrachtet
Snipaste_2022-01-13_23-49-15.png
Snipaste_2022-01-13_23-49-15.png (58.39 KiB) 24643 mal betrachtet
Snipaste_2022-01-13_23-47-27.png
Snipaste_2022-01-13_23-47-27.png (58.5 KiB) 24643 mal betrachtet
fechner
Beiträge: 96
Registriert: 19 Dez 2018, 09:32

Re: Doubt about simulation results of the moisture mass

Beitrag von fechner »

Hello,

The graphical output from the UI solver don't use the output time steps. It makes outputs at convenient times. It is more an overview than an exact output.
Please use for output evaluation the PostProc 2. Please do it and have another look
Antworten