Results 71 to 80 of about 235,705 (108)

Geometric Constraints for the Topology Optimization of Structures Made of Primitives

SAMPE 2019 - Charlotte, NC, 2019
This paper presents a topology optimization method for the design of 2and 3-dimensional structures composed of bars in which the joining locations and the angles between adjacent bars can be controlled through optimization constraints.
Hollis Smith, J. Norato
semanticscholar   +1 more source

Fractal frequency spectrum in laser resonators and three-dimensional geometric topology of optical coherent waves

, 2016
We theoretically verify that the symmetry breaking in spherical resonators can result in a fractal frequency spectrum that is full of numerous new accidental degeneracies to cluster around the unperturbed degenerate cavity.
J. Tung, P. Tuan, H. C. Liang, Kai-Feng Huang, Yung-fu Chen   +4 more
semanticscholar   +1 more source

Topology optimization for prestressed cable-truss structure considering geometric nonlinearity

Structural And Multidisciplinary Optimization, 2023
Xiangji Li, Jihong Zhu, Jie Wang, Weihong Zhang   +3 more
semanticscholar   +1 more source

Stress-constrained topology optimization with precise and explicit geometric boundaries

Structural And Multidisciplinary Optimization, 2022
Emad Shakour, O. Amir
semanticscholar   +1 more source

Modeling of geometric uncertainties in topology optimization via the shift of design nodes

Structural And Multidisciplinary Optimization, 2022
Jonghyune Kim, Ikjin Lee
semanticscholar   +1 more source

Non-coherent localization with geometric topology of wireless sensor network under target and anchor node perturbations

Wireless networks, 2021
Prateek, R. Arya, A. K. Verma
semanticscholar   +1 more source

Special Issue for the Conference on Geometric Topology and Related Topics

Topology and its Applications, 2021

semanticscholar   +1 more source

Topology optimization and geometric nonlinear modeling using positional finite elements

Optimization and Engineering, 2021
D. M. Paulino, E. Leonel
semanticscholar   +1 more source

Topology Optimization of Total Femur Structure: Application of Parameterized Level Set Method Under Geometric Constraints

, 2016
Optimization of the femur prosthesis is a key issue in femur replacement surgeries that provide a viable option for limb salvage rather than amputation. To overcome the drawback of the conventional techniques that do not support topology optimization of ...
Xiaowei Deng, Yingjun Wang, Jinhui Yan, Tao Liu, Shuting Wang   +4 more
semanticscholar   +1 more source

Nonlinear dynamic topology optimization with explicit and smooth geometric outline via moving morphable components method

Structural And Multidisciplinary Optimization, 2021
Shanbin Lu, Zhaobin Zhang, Huiqiang Guo, G. Park, W. Zuo   +4 more
semanticscholar   +1 more source