Related parameter problems for the verification of the settlement of a single ball in a fluid
I want to verify a classic example of the settlement of a single ball in a fluid, but there is only the same trend, and there is a big gap in data comparison. I have tried almost every relevant parameter, but the data has not been compared. On, may I ask where is the problem? Attached is my example file(One is a modeling file containing relevant parameters, and the other is a batch file). The picture is a comparison between my calculation results and the calculation results in the literature(https://www.sciencedirect.com/science/article/pii/S0032591021003259). Thanks!