Prasad, S. V.Nayak, A. K.2018-01-162018-01-162017Nuclear Engineering and Design, 2017. Vol. 322: pp. 591-602http://hdl.handle.net/123456789/155204804 bytestext/htmlenthermo mechanical behaviourPHWRcalandria vesselBenchmark calculationsFEM modelInvestigation of thermo mechanical behaviour in the scaled PHWR stepped calandria vessel during severe accidentArticle