Pressure Load

                                       
Enables you to deform a face or surface by applying a uniform pressure over the entire face. The pressure is always normal to the face. The result is a NURBS surface or solid.

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Local menu options: Linked neighboring faces: Adjacent faces will also be deformed.   Fix tangent: Tangency at the face boundaries will be maintained. In this example, the face will remain horizontal along its boundaries.   You can combine both local menu options to produce a deformation that is tangent to adjacent faces, with minimal deformation of the neighboring faces..         You can also deform a stand-alone surface such as this one, created by using Create Surface from Profile on a closed spline. (See Create Surface from Profile.) In this case, the local menu option Linked neighboring faces is not available. If you select Fix Tangent, the face remains horizontal along its boundary.