Generative shell design for simulations

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United States of America Patent

PATENT NO 11449647
APP PUB NO 20210224432A1
SERIAL NO

16747816

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Abstract

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A method and system provide the ability to generate models. A generative shelled base is created as a hollow computer-aided design (CAD) design. A t-spline mid-surface shell is created from the generative shelled base, which is then used to create a shell mesh model. A t-spline solid body is created from the generative shelled base, which is used to create an internal support structure that is converted into a shell CAD geometry, which is used to create a support structure mid-surface shell. The support structure mid-surface shell is combined with the shell mesh model into a generative mid-surface mesh that is used in a computer-aided engineering (CAE) crash simulation. The generated shelled base is combined with the shell CAD geometry into a generative shelled solid that is utilized in an additive build simulation.

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Patent Owner(s)

  • AUTODESK, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grau, Michael Birmingham, US 9 30
Harris, Andrew John London, GB 14 43

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