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Keywords: step function
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. August 2024, 91(8): 081005.
Paper No: JAM-24-1055
Published Online: May 21, 2024
... interpolation approach with discrete cosine series expansion (DCSE) is established for multilateral topology optimization. A step function with shape coefficients (i.e., ensuring that no extra variables are required as the number of materials increases) and the use of the DCSE together reduces the number...