a square mechanical cylinder that has its piston moving and pushing an oil fluid through a small hole is being analyzed.
You can see in the animation attached that the oil is not accumulating in the lower chamber.
You need to fix this problem so that the entire oil will go through the hole to the lower chamber.
the model is being run in abaqus simulia 2019.
1`. fix the problem.
2. write a document that shows what you did to fix the problem with screen shots.