24 citations · 33 across the 4 of their papers we have counts for
4 papers
Efficient hybrid topology optimization using GPU and homogenization based multigrid approach
Arya Prakash Padhi, Souvik Chakraborty, Anupam Chakrabarti +1
We propose a new hybrid topology optimization algorithm based on multigrid approach that combines the parallelization strategy of CPU using OpenMP and heavily multithreading capabi…
A 55-line code for large-scale parallel topology optimization in 2D and 3D
Abhinav Gupta, Rajib Chowdhury, Anupam Chakrabarti +1
This paper presents a 55-line code written in python for 2D and 3D topology optimization (TO) based on the open-source finite element computing software (FEniCS), equipped with var…
Threshold shift method for reliability-based design optimization
Somdatta Goswami, Souvik Chakraborty, Rajib Chowdhury +1
We present a novel approach, referred to as the 'threshold shift method' (TSM), for reliability based design optimization (RBDO). The proposed approach is similar in spirit with th…
Double Gated Single Molecular Transistor for Charge Detection
S. J. Ray, R. Chowdhury
The electrostatic behaviour of an 1,3-Cyclobutadiene (CH) based Single Molecular Transistor (SMT) has been investigated using the first principle calculation based on D…