Aerospace & Defense
Innovation and collaborative, synchronized program management for new programs
Innovation and collaborative, synchronized program management for new programsExplore Industry
Integration of mechanical, software and electronic systems technologies for vehicle systemsExplore Industry
Product innovation through effective management of integrated formulations, packaging and manufacturing processesExplore Industry
New product development leverages data to improve quality and profitability and reduce time-to-market and costsExplore Industry
Supply chain collaboration in design, construction, maintenance and retirement of mission-critical assetsExplore Industry
Integration of manufacturing process planning with design and engineering for today’s machine complexityExplore Industry
Visibility, compliance and accountability for insurance and financial industriesExplore Industry
Shipbuilding innovation to sustainably reduce the cost of developing future fleetsExplore Industry
Siemens PLM Software, a leader in media and telecommunications software, delivers digital solutions for cutting-edge technology supporting complex products in a rapidly changing market.Explore Industry
“Personalized product innovation” through digitalization to meet market demands and reduce costsExplore Industry
Faster time to market, fewer errors for Software DevelopmentExplore Industry
Remove barriers and grow while maintaining your bottom line. We’re democratizing the most robust digital twins for your small and medium businesses.Explore Industry
Siemens Digital Industries Software Fiber Orientation
Fiber orientation refers to the optimal structural arrangement of individual fibers in the development and manufacture of advanced composite materials (ACM) and fiber-reinforced composites (FRC).
Most ACMs and FCMs are made from two main constituents: matrices and reinforcements. The binding agent serving as the matrix makes up the bulk of the composite and provides a surrounding medium for reinforcing filaments or fibers made of lighter, stronger material. Similar to how flesh and bone unite to form a body, the matrix material and reinforcing material unite to form a composite.
The extent that strength, elasticity, manufacturability, and other characteristics are enhanced in a fiber-based composite greatly depends on the length and orientation of the reinforcing fibers. By simulating fiber orientation, engineers can predict whether the composite will perform as intended, and to what to what degree. Fiber orientation simulation can also be used to determine the manufacturing methodology that will most consistently and cost-effectively place the fibers in the intended orientation.
For example, depending on what the fibers are made from and the complexity of the desired orientation, manufacturing processes like tailored fiber placement may be more prone to arranging fibers in a way that deviates from the intended orientation – which can cause unexpected characteristics in the final material. By simulating various fiber orientations in the product development stage, engineers can decide whether it will be more cost effective to use a different method of manufacture (such as automated fiber placement), or to revise the orientation of the fibers.