Abstract: Methods, systems, and computer readable media are disclosed for analyzing a simulation model. The method includes defining the simulation model utilizing a Computer-Aided Engineering (CAE) tool. A parametric volume including mesh elements at least partially bounding a design object of the simulation model is formed. The parametric volume includes at least one T-spline control point. The method also includes adjusting at least one control point on the parametric volume to deform a portion of the simulation model correlated to the control point. The deformed simulation model is simulated to develop a simulation result. The control point adjusting and the simulating may be repeated.