Onkar Anand Kulkarni

Onkar Anand Kulkarni
Georgia Institute of Technology | GT · School of Industrial and Systems Engineering

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7
Publications
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37
Citations

Publications

Publications (7)
Conference Paper
Full-text available
Hyperconnected networks are prone to potentially wide variety of disruptions on daily basis that may impact their performance considerably. In this paper, we devise two combinatorial algorithms: a basic and an adaptive resilience-optimized algorithm to route commodities in large-scale hyperconnected networks that are robust against such disruptions...
Preprint
Full-text available
Problem description: We study the problem of designing large-scale resilient relay logistics hub networks. We propose a model of Capacitated Relay Network Design under Stochastic Demand and Consolidation-Based Routing (CRND-SDCR), which aims to improve a network's efficiency and resilience against commodity demand variability through integrating ta...
Conference Paper
Full-text available
Logistics networks that shape the Physical Internet’s logistics web are prone to potentially adversarial disruptions that impact their performance severely. In this article, we study a network interdiction problem on a multi-commodity flow network in which an adversary totally disrupts a set of network arcs with an intention to maximize the operati...
Article
Full-text available
The study covers the concepts involved in reverse supply chain modeling using the case of a manufacturing company. The purpose of this study is to build a sustainable reverse supply chain model for resource conservation through remanufacturing of stator shafts by using a discrete-event simulation approach. The simulation studies in the reverse supp...
Article
Logistics networks are prone to disruptions inducing an increase in delivery costs and delays. Motivated by new opportunities introduced by the Physical Internet, this article studies the problem of designing resilient hyperconnected logistics hub networks. We propose two solution approaches based on integer programs (IPs) that aim to open logistic...
Conference Paper
Full-text available
Logistics networks frequently face disruptions inducing an increase in delivery costs and delays. This paper studies the design of resilient hyperconnected logistics hub networks for the Physical Internet, modeled as an integer programming problem. The objective is to open logistics hubs in order to connect each origin and destination using multipl...

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