Tank Sloshing Validation
I tried simulating the experimental data presented in file No. 3 (chen2018.pdf).
The first file (CaseSloshingMotion_Def.txt) is the XML file containing the parameters for the simulation.
The second file (wCaseSloshingMotion_win64_CPU.txt) is the bat file containing the reference pressure point needed for this sloshing problem.
The graph shows the pressure taken according to the reference point given in File No. 3. The results pattern generated in Out File seems to match Figure 5 of File No. 3. but there are some discrepancies. At 0≤t<1, where t= time is shown with a red marker. How do I get rid of the perturbation?
Secondly, I realized that at t=0, the numeral pressure recorded for the DualSPHysics was about 0.5 KPa as compared to 0 KPa for the results in Figure 5 of File No. 3 i.e. the pressure recorded did not start from the origin (green marker) as compared to File No. 3.
Please, all contributions and recommendations are welcome. I really need your help and thank you in advance