I want to implement the inertia of a pump (0.102 kg/m²) into my model, but I do not know where to start with this. Could someone help me out with this? I want to use an differential equation if possible (like newton's first law).
I'd also like to point out that a physical modeling suite of products (Simscape, Simscape Multibody, Simscape Fluids, etc.) Are designed for modeling physical systems in a much more intuitive way and much of the blocks have equations of motion built into them rather than developing the equations yourself.