Pavitra Sandilya

Indian Institute of Technology Kharagpur

Papers

Total Citations

H-Index

About

Dr. Pavitra Sandilya is a mechanical engineer specializing in the design and optimization of cryogenic storage systems, with a particular focus on structural integrity and thermal efficiency. Their most cited work, "Design of dewar supports through topology optimization" (2020, 5 citations), introduces a computational approach to minimizing material use while maximizing load-bearing capacity in the critical support structures that connect the inner and outer vessels of dewars. This contribution addresses a key challenge in cryogenics: reducing heat ingress through supports without compromising mechanical strength under the stresses of storing liquefied gases like LNG, LN2, and LOX. By applying topology optimization—a method that algorithmically distributes material where it is most needed—Sandilya’s research enables lighter, more efficient dewar designs, directly impacting industries reliant on cryogenic transport and storage, from energy to healthcare. Their work bridges structural mechanics and thermal engineering, offering practical solutions for reducing boil-off rates and improving safety. With a growing citation record, Sandilya is establishing themselves as a thoughtful contributor to sustainable cryogenic infrastructure, making their research valuable for students and engineers seeking to innovate in low-temperature system design.