Machine Design

Good Solid Modeling, Bad FEA

Solid modeling is great for visualizing ideas but it's often misapplied in finite-element analysis. One of the latest methods of slashing development time is to use the 3D models that CAD users create ...
PC Magazine

solid modeling

A mathematical technique for representing solid objects. Unlike wireframe and surface modeling, solid modeling systems ensure that all surfaces meet properly and that the object is geometrically ...
Machine Design

In a solid world, surfaces still matter

This face mask was modeled with Delcam's PowerShape, a hybrid modeler that combines solid and surface-modeling capabilities. Typical applications include tooling and prototypes, and designing ...
PharmTech

Using Model-Predictive Design in Solid-Dosage Manufacturing Processes

Models and modeling software gain a foothold in solid-dosage manufacturing process design. ALENGO/GETTY IMAGES; DAN WARDUsing model-predictive design to define, predict, and control a process is ...