Firstly i do not have access to Ansys, but i do have solidwork simulation package. This should be more then accurate enough for the job. As from my experience the understanding of the software is most crucial element. I have a masters in mechanical engineering, so have a strong knowledge base, alongside experience. I have completed the solidworks simulation course and undertake FEA analysis in my day job, from pressure vessels, to cabinet designs, and shock and vibration.