SoRoTop: a hitchhiker's guide to topology optimization MATLAB code for design-dependent pneumatic-driven soft robots

P Kumar - Optimization and Engineering, 2023 - Springer
Demands for pneumatic-driven soft robots are constantly rising for various applications.
However, they are often designed manually due to the lack of systematic methods …

Three-Dimensional Material Mask Overlay Topology Optimization Approach With Truncated Octahedron Elements

N Singh, P Kumar, A Saxena - Journal of …, 2024 - asmedigitalcollection.asme.org
This paper presents a 3D material mask overlay topology optimization approach using
truncated octahedron elements and spheroidal masks. Truncated octahedron elements …

Topology optimization of pressure-loaded multi-material structures

P Kumar - Structural Integrity Conference and Exhibition, 2022 - Springer
Permitting multiple materials within a topology optimization setting increases the search
space of the technique, which facilitates obtaining relatively high-performing and efficient …

TOPress3D: 3D topology optimization with design-dependent pressure loads in MATLAB

P Kumar - arXiv preprint arXiv:2405.07733, 2024 - arxiv.org
This paper introduces``TOPress3D," a 3D topology optimization MATLAB code for structures
subjected to design-dependent pressure loads. With a primary focus on pedagogical …

Normalized field product approach: A parameter-free density evaluation method for close-to-binary solutions in topology optimization with embedded length scale

N Singh, P Kumar, A Saxena - arXiv preprint arXiv:2412.18441, 2024 - arxiv.org
This paper provides a normalized field product approach for topology optimization to
achieve close-to-binary optimal designs. The method employs a parameter-free density …

Topology optimization of fluidic pressure-driven multi-material compliant mechanisms

P Kumar, J Pinskier, D Howard… - … and Information in …, 2023 - asmedigitalcollection.asme.org
Compliant mechanisms actuated by pneumatic loads are receiving increasing attention due
to their direct applicability as soft robots that perform tasks using their flexible bodies. Using …

Topology Optimization

P Kumar - Advances in Structural Integrity for Mechanical, Civil … - books.google.com
Permitting multiple materials within a topology optimization setting increases the search
space of the technique, which facilitates obtaining relatively high-performing and efficient …