Composites Design & Simulation
Designers of composite parts can choose from a huge variety of fiber reinforcements and resin systems, a situation that gives infinite design freedom but adds to composites’ complexity. Along with cost factors, knowledge of material properties is a prerequisite to satisfactory product design. The mechanical properties, orientation, and type of fibers; the properties of the resin; the fiber-to-resin ratio and behavior of the combined materials; and the intended fabrication process are all factors to consider in the design of a composite part.
Latest Design/Simulation Articles
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Plyable releases AI-powered mold design tool
Plyable continues to rid composites engineers of workflow bottlenecks through an end-to-end automated system — from mold design to quotation to manufacturing fulfillment.
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Multi-scale 3D CT imaging enables digital twinning, high-fidelity simulation of composite structures
Computed tomography (CT) provides highly accurate 3D analysis of internal microstructure, performance simulation of carbon fiber/PEEK satellite strut.
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Improving carbon fiber SMC simulation for aerospace parts
Simutence and Engenuity demonstrate a virtual process chain enabling evaluation of process-induced fiber orientations for improved structural simulation and failure load prediction of a composite wing rib.
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New Frontier Technologies launches digital twinning, high-fidelity simulation capability
3D imaging and analysis capability illustrates detailed, quality characterization and performance simulation of composites and other advanced materials that properly captures the as-manufactured component.
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Comsol releases version 6.2 of Comsol Multiphysics software
Latest version of comprehensive simulation software speeds up computations and introduces surrogate model functionality.
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Numerical tool with mean stress correction demonstrated for fatigue life estimation of thermoplastic composites
To aid design of fatigue-resistant structures, Econ Engineering has developed an algorithm to evaluate ply-based cyclic stiffness degradation combined with an FE failure check, validated for a CF/PAEK pressure vessel.
Read MoreKnowledge Centers
Review the state of the art in design, simulation, failure analysis, digital twins, virtual testing and virtual inspection.
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Closed mold processes offer many advantages over open molding. This knowledge center details the basics of closed mold methods and the products and tools essential to producing a part correctly.
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This CW Tech Days event will explore the technologies, materials, and strategies that can help composites manufacturers become more sustainable.
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Latest Design/Simulation News And Updates
SMC simulation tool enhances design optimization
CAMX 2023: FiRMA, Engenuity’s new approach to SMC, uses a predictive technique that accurately reflects material properties and determine the performance range an SMC part or structure will exhibit.
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D-JOINTS project helps engineers protect composite aircraft structures from lightning strikes
Design of innovative composite hybrid joints with electromagnetic compatibility project tested and validated two types of joint technologies plus software tool for faster design.
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Zenvo Automotive announces partnership with Managing Composites
New benchmarks for performance, design and safety can be anticipated with the Aurora platform, backed by Managing Composites’ support of the hypercar and supercar industry, and its extensive knowledge in composite materials and simulation.
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Cevotec’s fiber patch placement is part of digital process chain for automated composite prosthetics
Multiple partners work to develop automated data collection, composite laminate generation for customized medical applications using FPP technology in German-funded Patch2Patient project.
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Solico engineers sustainable Duplicor composite façade for The Pulse
Using long-term client Holland Composites’ 100% bio-based composite solution, Solico optimized the engineering of the new building’s approximately 1,100 composite elements.
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Vericut 9.4 enhances manufacturing workflow connectivity
CGTech’s latest release for the standalone software includes streamlined optimization, improved reviewer files, tool data enhancements and a new ToolsUnited interface.
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Featured Posts
Optimized approach to predict delamination failure in CFRTP structures
ARRK Engineering and Mitsui Chemicals improved delamination prediction accuracy to help optimize absorbed energy/failure load for an overmolded TAFNEX CF/PP UD tape bumper beam.
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The basics of composite drawing interpretation
Knowing the fundamentals for reading drawings — including master ply tables, ply definition diagrams and more — lays a foundation for proper composite design evaluation.
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Jeep all-composite roof receivers achieve steel performance at low mass
Ultrashort carbon fiber/PPA replaces steel on rooftop brackets to hold Jeep soft tops, hardtops.
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Heat mapping simulation to improve AFP parts
An optical model developed for Coriolis Composites’ SimuReal AFP process simulation software enables verification of energy distributions during AFP to better define heating laws.
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Composite sidewall cover expands options for fire-safe rail components
R&D project by CG Rail explores use of carbon fiber-reinforced thermoplastics and recycled manufacturing scrap to meet fire safety, weight and volume targets.
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ASCEND program update: Designing next-gen, high-rate auto and aerospace composites
GKN Aerospace, McLaren Automotive and U.K.-based partners share goals and progress aiming at high-rate, Industry 4.0-enabled, sustainable materials and processes.
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