Dr. Jayanta Chattopadhyay
Dr. Jayanta Chattopadhyay
Outstanding Scientist and Head, Reactor Safety Division, Bhabha Atomic Research Centre
Verified email at barc.gov.in
Title
Cited by
Cited by
Year
Closed-form collapse moment equations of elbows under combined internal pressure and in-plane bending moment
J Chattopadhyay, DK Nathani, BK Dutta, HS Kushwaha
Journal of Pressure Vessel Technology 122 (4), 431-436, 2000
1232000
Experimental and analytical study of three point bend specimen and throughwall circumferentially cracked straight pipe
J Chattopadhyay, BK Dutta, HS Kushwaha
International Journal of Pressure Vessels and Piping 77 (8), 455-471, 2000
952000
Closed-form collapse moment equations of throughwall circumferentially cracked elbows subjected to in-plane bending moment
J Chattopadhyay, AKS Tomar, BK Dutta, HS Kushwaha
Journal of Pressure Vessel Technology 126 (3), 307-317, 2004
612004
New plastic collapse moment equations of defect-free and throughwall circumferentially cracked elbows subjected to combined internal pressure and in-plane bending moment
J Chattopadhyay, AKS Tomar
Engineering Fracture Mechanics 73 (7), 829-854, 2006
602006
Fracture experiments on through wall cracked elbows under in-plane bending moment: Test results and theoretical/numerical analyses
J Chattopadhyay, TV Pavankumar, BK Dutta, HS Kushwaha
Engineering fracture mechanics 72 (10), 1461-1497, 2005
582005
Transferability of specimen J–R curve to straight pipes with throughwall circumferential flaws
TV Pavankumar, J Chattopadhyay, BK Dutta, HS Kushwaha
International Journal of Pressure Vessels and Piping 79 (2), 127-134, 2002
572002
Leak-before-break qualification of primary heat transport piping of 500 MWe Tarapur atomic power plant
J Chattopadhyay, BK Dutta, HS Kushwaha
International journal of pressure vessels and piping 76 (4), 221-243, 1999
521999
Transferability of fracture parameters from specimens to component level
TV Pavankumar, MK Samal, J Chattopadhyay, BK Dutta, HS Kushwaha, ...
International journal of pressure vessels and piping 82 (5), 386-399, 2005
502005
Tensile and fracture properties evaluation of PHT system piping material of PHWR
PK Singh, J Chattopadhyay, HS Kushwaha, S Tarafder, VR Ranganath
International journal of pressure vessels and piping 75 (4), 271-280, 1998
491998
Improved J and COD estimation by GE/EPRI method in elastic to fully plastic transition zone
J Chattopadhyay
Engineering fracture mechanics 73 (14), 1959-1979, 2006
412006
The effect of internal pressure on in-plane collapse moment of elbows
J Chattopadhyay
Nuclear Engineering and Design 212 (1-3), 133-144, 2002
402002
Derivation of ‘γ’parameter from limit load expression of cracked component to evaluate J–R curve
J Chattopadhyay, BK Dutta, HS Kushwaha
International journal of pressure vessels and piping 78 (6), 401-427, 2001
392001
A database to evaluate stress intensity factors of elbows with throughwall flaws under combined internal pressure and bending moment
J Chattopadhyay, BK Dutta, HS Kushwaha, SC Mahajan, A Kakodkar
International journal of pressure vessels and piping 60 (1), 71-83, 1994
381994
Improved integrity assessment equations of pipe bends
J Chattopadhyay, HS Kushwaha, E Roos
International Journal of Pressure Vessels and Piping 86 (7), 454-473, 2009
342009
Some recent developments on integrity assessment of pipes and elbows. Part II: Experimental investigations
J Chattopadhyay, HS Kushwaha, E Roos
International journal of solids and structures 43 (10), 2932-2958, 2006
312006
Some recent developments on integrity assessment of pipes and elbows. Part I: Theoretical investigations
J Chattopadhyay, HS Kushwaha, E Roos
International journal of solids and structures 43 (10), 2904-2931, 2006
302006
Elastic–plastic J and COD estimation schemes for throughwall circumferentially cracked elbow under in-plane closing moment
J Chattopadhyay, AKS Tomar, BK Dutta, HS Kushwaha
Engineering fracture mechanics 72 (14), 2186-2217, 2005
302005
Limit load of throughwall cracked elbows: comparison of test results with theoretical predictions
J Chattopadhyay, AKS Tomar, BK Dutta, HS Kushwaha
Fatigue & Fracture of Engineering Materials & Structures 27 (11), 1091-1103, 2004
302004
Limit load analysis and safety assessment of an elbow with a circumferential crack under a bending moment
J Chattopadhyay, BK Dutta, HS Kushwaha, SC Mahajan, A Kakodkar
International journal of pressure vessels and piping 62 (2), 109-116, 1995
281995
Investigation on fracture parameters of concrete through optical crack profile and size effect studies
N Trivedi, RK Singh, J Chattopadhyay
Engineering Fracture Mechanics 147, 119-139, 2015
262015
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