PrePoMax (CalculiX FEA) - Tutorial 39 - Auxetics

PrePoMax is an open-source pre- and postprocessor for (also open-source) finite element analysis solver CalculiX. It's extremely user friendly and doesn't even require installation. PrePoMax can be used only on Windows. In this special tutorial I would like to show you the fundamentals of auxetic materials and structures. Geometry in step format: https://drive.google.com/file/d/18qnjemn38OGZUbCaMRPMPMnpSc8d-V6e/view?usp=sharing PrePoMax homepage: https://prepomax.fs.um.si/ Calcpad homepage: https://calcpad.eu/