Tutorial 1 Learning Topology Optimization Through Examples and Case Studies August 18, 2019.

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Tutorial 1 Learning Topology Optimization Through Examples and Case Studies August 18, 2019.

Presentation transcript:

Tutorial 1 Learning Topology Optimization Through Examples and Case Studies August 18, 2019

Problem Statement Optimize the geometry with Extrusion Constraint Cantilever Beam Problem Units: MKS Material: AlloySteel Structural Loads: 1000N TopOpt Constraints: Multiple Objective: Minimum Compliance Goal: Optimize the topology for a volume fraction of 0.25 1000N Optimize the geometry with Extrusion Constraint Draw Direction Constraint AM Constraint Symmetry

Minimum Compliance Choose Units Load Geometry Define Material Apply Loads (Structural/Thermal/Gravity) Carry out FEA Apply Top Opt Constraints Topology Optimization PostProcessing

Extrude Cut Constraint

AM Build Direction Constraint

Draw Direction Constraint

Cyclic Symmetry Constraint Multiple Constraints! Be careful with conflicting constraints!