Topology Optimization

Topology optimization is a technology for developing optimized structures considering design parameters like expected loads, available design space, materials, and cost. Embedded early in the design process, it enables the creation of designs with minimal mass and maximal stiffness.

What is Topology Optimization?

Topology optimization is a revolutionary design method that helps engineers create the most efficient and lightweight structures possible. Imagine you're designing a new component, and instead of just making it strong, you want it to be as light as possible while still meeting all performance requirements. Topology optimization software works by taking a given design space, applying loads and boundary conditions, and simulating the structural performance to assess results. It then iterates the process to intelligently remove material from areas that aren't contributing to the component's performance.

The result isn't just a slightly better design; it's often a completely new, organic-looking shape that traditional design methods might never uncover. This process leads to incredible weight savings, reduced material costs, and improved performance—all crucial factors in today's competitive engineering landscape. It's like having a super-smart assistant that knows exactly where to put material and, more importantly, where to take it away! Related products: NX | Solid Edge | Simcenter OptiStruct | Simcenter Inspire

A detailed view of the inside of an airplane wing, showing a light blue, branch-like part connected to a hydraulic rod and other metal pieces, all held together by a riveted metal frame.

Uncover the benefits

First time right

Create optimal designs at the beginning of the design process and significantly reduce costs associated with design failure.

Exceed performance targets

Maximize performance by designing parts and assemblies that can withstand all real-world conditions and loads. These designs are often stronger, lighter weight, and require less materials.

Design for manufacturability

Find the best distribution of material given an optimization goal and a set of constraints designed for traditional or advanced manufacturing.

Topology Optimization for any manufacturing method

Siemens offers industry leading topology optimization software includes shape optimization that focuses on multiple manufacturing processes. These topology optimization tools are built to consider and adhere to the rules and specs of multiple different manufacturing methods. Some of these rules include: symmetry patterns, draw direction, cavity avoidance, overhand angles, and more.