The course will give a brief overview of different types of offshore structures that are deployed in sea for exploiting oil, gas and minerals. Detailed analysis methods, as applicable to both 2dimensional and 3-dimensional structures will be discussed. While fundamentals of advanced structural analysis are discussed, detailed mathematical modeling of problem formulation and solution using MATLAB coding will be discussed. Codes for numeric examples will be also provided in the lecture notes. Hands-on experience of using Matlab will also be discussed. Focus is on explanation of fundamental concepts of advanced structural analysis, with special emphasis to its application to offshore structures.
Professor, Dept of Ocean Engg, IIT Madras: 18-07-2014 till date
Associate Professor, Dept. of Ocean Engg, IIT Madras: 24-08-2009 till 17-07-2014
Reader in Structural Engineering, Dept. of Civil Engg, IIT-BHU, Varanasi: 10-12-2007 till 23-08-2009
Lecturer, Dept. of Civil Engg., IIT-BHU, Varanasi: 05-08-2002 till 09-12-2007
Visiting faculty: 1991-2002
Dept of Civil Engg, Delhi College of Engineering, Delhi University
Dept of Architecture, Sir Chotturam State College of Engineering, Murthal, Haryana
Dept of Architecture, Rao Tula Ram College of Technical Education, New Delhi
University Engineer/Superintending Engineer: 2004-2007
University Works Dept (UWD), Banaras Hindu University, Varanasi
Secretary, Building Works Committee, Banaras Hindu University, Varanasi
Structural consultant for Civil Engineering works executed through Dept of Civil Engg, IIT-BHU, Varanasi.
Consulting engineer/Site Engineer: 1983-1991
Seshasayee paper & Boards Ltd, Project and Consultancy Div., Chennai. Posted in the construction project of Tamilnadu Newsprint and Papers Ltd, Pugalur, Govt. of Tamilnadu.
M/s C.R.Narayana Rao, Architects and Engineers, Chennai. Posted in the construction project of Institute of Road Transport Technology, Erode
Nagavinothini.R, Senior Research Scholar, Department of Ocean Engineering, IIT Madras Areas of Interest: Dynamic analysis of offshore compliant platforms, Design of offshore structures, Computer methods of analysis of structures, Risk and reliability of structures. P.A.Kiran, Senior Research Scholar, Department of Ocean Engineering, IIT Madras Areas of Interest: Dynamic analysis of offshore compliant platforms, Stability analysis of offshore structures. COURSE LAYOUT
1.Ang, AHS and Tang, WH. 1975. Probability concepts in engineering and design,
Vol. (1-2), John Wiley, NY
2.Arvid Naess and Torgeir Moan. 2013. Stochastic dynamics of marine
structures, Cambridge University Press, New York, USA.
3.ASTM E 1049-85. 2005. Rain flow
counting method, 1987.
4.Benjamin, JR and Cornell, CA. 1970. Probability, statistics and decisions for
civil engineers, John Wiley, New York.
5.Chakrabarti, S. K. 1987. Hydrodynamics of Offshore
Structures: Computational Mechanics.
6.Chakrabarti, S. K. 1990. Non-linear methods in offshore
engineering, Elsevier Science Publisher, The Netherlands.
7.Chakrabarti, S. K. 1994.Offshore
Structure Modeling: World Scientific.
8.Chandrasekaran, S 2015. Dynamic analysis and design of
ocean structures. Springer, INDIA, ISBN: 978-81-322-2276-7.
9.Chandrasekaran, S and A.K.Jain.2016. Ocean structures: Construction, Materials and Operations, CRC Press, Florida, ISBN:978-14-987-9742-9.
10.Chandrasekaran, S and Gaurav Srivastava. 2017. Design aids for offshore
structures under special environmental loads including fire resistance, Springer, Singapore (in press).
11.Chandrasekaran, S and S.K. Bhattacharyya. 2012. Analysis and Design of Offshore Structures with
illustrated examples. Human Res. Dev. Center for Offshore and Plant Engg., (HOPE), Changwon
National University Press, Republic of Korea ISBN: 978-89-963915-5-5, pp. 285.
12.Chandrasekaran, S.2014. Advanced Theory on Offshore Plant FEED Engineering, Changwon National University,
Republic of South Korea, pp. 237. ISBN:978-89-969792-8-9
13.Chandrasekaran, S. 2016. Offshore structural engineering: Reliability and Risk Assessment, CRC Press, Florida, ISBN:978-14-987-6519-0.
14.Chandrasekaran, S. 2017. Dynamic analysis and design of ocean structures, Springer, 2nd Ed.,
Singapore (in press) 15. Fred W. Beaufait, William H. Rowan, Peter G. Hoadley and Robert M. Hackett. 1970. Computer methods of structural analysis, Prentice Hall, Inc., New Jersey. 16. Menon, D. 2008. Structural Analysis, Alpha Science International.
The exam is optional for a fee.
Date and Time of Exams: April 28 (Saturday) and April 29 (Sunday) : Morning session 9am to 12 noon;
Exam for this course will be available in one session on both 28 and 29 April.
Registration url: Announcements will be made when the registration form is open for registrations.
online registration form has to be filled and the certification exam
fee needs to be paid. More details will be made available when the exam
registration form is published.
Final score will be calculated as : 25% assignment score + 75% final exam score
25% assignment score is calculated as 25% of average of 12 weeks course: Best 8 out of 12 assignments
E-Certificate will be given to those who register and write the exam and score greater than or equal to 40% final score.
will have your name, photograph and the score in the final exam with
the breakup. It will have the logos of NPTEL and IIT MADRAS . It will be
e-verifiable at nptel.ac.in/noc.