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Topology optimization with multiple materials via moving morphable component (MMC) method

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0 Published in 2018 at "International Journal for Numerical Methods in Engineering"

DOI: 10.1002/nme.5714

Abstract: Summary With the fast development of Additive Manufacturing (AM) technology, topology optimization involving multiple materials has received ever increasing attention. Traditionally, this kind of optimization problem is solved within the implicit solution framework using the… read more here.

Keywords: moving morphable; topology; topology optimization; optimization ... See more keywords

Stabilized time‐series moving morphable components method for topology optimization

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0 Published in 2024 at "International Journal for Numerical Methods in Engineering"

DOI: 10.1002/nme.7562

Abstract: The moving morphable components (MMC) method has been widely used for topology optimization due to its ability to provide an explicit description of topology. However, the MMC method may encounter the instability issue during iteration.… read more here.

Keywords: method; mmc method; moving morphable; topology optimization ... See more keywords

Explicit Topology Optimization Based on the Joint‐Driven Moving Morphable Components

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0 Published in 2025 at "International Journal for Numerical Methods in Engineering"

DOI: 10.1002/nme.7650

Abstract: The moving morphable component (MMC) topology optimization method has garnered increasing attention recently due to its ability to provide explicit geometric parameters of optimized structures and seamless integration with CAD systems. However, the classical MMC… read more here.

Keywords: method; joint driven; moving morphable; topology optimization ... See more keywords

Topology optimization of coated structure using moving morphable sandwich bars

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0 Published in 2019 at "Structural and Multidisciplinary Optimization"

DOI: 10.1007/s00158-019-02370-z

Abstract: An explicit topology optimization method for coated structures is proposed by using moving morphable sandwich bars (MMSBs). An MMSB acting as a composite bar has two different material parts with an inner part of the… read more here.

Keywords: optimization; moving morphable; topology optimization; using moving ... See more keywords

Moving Morphable Components Using Strain-Based Beam Geometry Description for Topology Optimization

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0 Published in 2024 at "AIAA Journal"

DOI: 10.2514/1.j064272

Abstract: In the moving-morphable-component topology optimization, morphable components are introduced as a geometrical model mapped onto the background finite elements, and their shape parameters are utilized as design variables for topology optimization. Whereas a complex curved… read more here.

Keywords: component; moving morphable; topology optimization; topology ... See more keywords