I am trying to simulate a bollard pull test on my thruster model to validate CFD results with the experimental results provided by the manufacturer (http://docs.bluerobotics.com/thrusters/t200/#t200-thruster-specifications). Going by the product specs I should ideally have a thrust force value of close to 50N but what I am getting is almost half that (the model is on a 1:1 scale ratio). I downloaded my results on paraview, extracted surface normals and multiplied them with pressure for all surfaces and still get a low thrust of 28N (Assuming this is the right way to extract the force output?). Hoping someone can shed some light on this. Cheers.
Project link - https://www.simscale.com/projects/Targaryen/tt-test/