Chandan Mozumder
General Motors
14 Papers
173 Citations
Chandan Mozumder is an academic researcher from General Motors. The author has contributed to research in topics: Crashworthiness & Topology optimization. The author has an hindex of 8, co-authored 14 publications. Previous affiliations of Chandan Mozumder include University of Notre Dame.
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Papers
An inverse-measure-based unilevel architecture for reliability-based design optimization
TL;DR: In this article, the authors proposed a novel unilevel formulation for reliability-based design optimization (RBDO), where the lower level optimization (evaluation of reliability constraints in the double-loop formulation) is replaced by its corresponding first-order Karush-Kuhn-Tucker (KKT) necessary optimality conditions at the upper level optimization.
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Topometry optimisation for crashworthiness design using hybrid cellular automata
TL;DR: In this article, the Hybrid Cellular Automaton (HCA) was used to synthesize lightweight, energy-absorbing topology concepts for crashworthiness design, where the objective is to find the thickness distribution that uniformly distributes the structure's internal energy density.
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Thickness based Topology Optimization for Crashworthiness Design using Hybrid Cellular Automata
Chandan Mozumder,Punit Bandi,Neal M. Patel,E. Renaud +3 more
- 10 Sep 2008
TL;DR: In this article, the hybrid cellular automata (HCA) method has been successfully applied to nonlinear transient topology optimization for crashworthiness design, which can be used to solve complicated problems that involve dynamic events, such as impacts and collisions.
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Topometry optimization of sheet metal structures for crashworthiness design using hybrid cellular automata
Chandan Mozumder
- 12 Nov 2010
TL;DR: Mozumder et al. as mentioned in this paper used hybrid cellular automata (HCA) for nonlinear transient topology optimization for crashworthiness design in shell-based sheet metal structures with optimal material thickness distribution under dynamic loading event using topometry optimization.
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An Investigation of Reliability-based Topology Optimization
Chandan Mozumder,Neal M. Patel,Donald Tillotson,John E. Renaud,Andres Tovar +4 more
- 06 Sep 2006
TL;DR: This study presents an efficient method for incorporating reliability analysis in topology optimization and points out the advantages and disadvantages of the methods, and their significance in the field of RBTO.
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