Publications

  • Internation Journals
  • International Conference
  • National Conference
  1. J.1. V.Rajeshwari, S.Nallayarasu, “Hydrodynamic response of three- and four-column semi-submersibles supporting a wind turbine in regular and random waves, Ships and Offshore Structures (20120), 10.1080/17445302.2020.1806681
    Year of Publication : 2020
  2. Irkal, M.A.R., Nallayarasu S, and Bhattacharyya, S.K. Numerical prediction of roll damping of ships with and without bilge keel. Ocean Engineering 179, 226-245, 2019
    Year of Publication : 2019
  3. Nandhini V, Nallayarasu S, (2019) CFD Simulation of passing vessel effects on Mooring vessel, Ships and Offshore Structures. DOI: 10.1080/17445302.2019.1606764, 2019
    Year of Publication : 2019
  4. Irkal, M.A.R., Nallayarasu S, and Bhattacharyya, S.K. Numerical prediction of roll damping of container ship with forward speed. Journal of Ship Research 10.1007/978-981-13-3119-0_12, 2019
    Year of Publication : 2019
  5. J.2. S. Nallayarasu, V. Nandhini, “CFD Simulation of passing vessel effects on Mooring vessel”, Ships and Offshore Structures (2019), 10.1080/17445302.2019.1606764.
    Year of Publication : 2019
  6. S. Nallayarasu, N. Senthil Kumar, “Experimental and Numerical Investigation on Hydrodynamic response of buoy form spar under regular waves”, Ships and Offshore Structures (2017), Vol. 12, No. 1, 19–31.
    Year of Publication : 2017
  7. S. Nallayarasu, N. Senthil Kumar, “Experimental and Numerical Investigation on Hydrodynamic response of buoy form spar under random waves”, Ships and Offshore Structures, DOI: 10. 1080/17445302. 2016. 1218600, 19th August 2016.
    Year of Publication : 2016
  8. Mohsin A Irkal, S. Nallayarasu, Bhattacharyya, “CFD approach to roll damping of ship with bilge keel with experimental validation”, Applied Ocean Research, 55, (2016), pp.1-17.
    Year of Publication : 2016
  9. S. Nallayarasu, Tom P. Mathai, “Effect of Mathieu instability on motion response of Spar hull with heave damping plate”, Ships and Offshore Structures (2016),Vol. 11, No. 8, 833–846.
    Year of Publication : 2016
  10. Sudhakar. S and Nallayarasu. S, “Hydrodynamic Response of spar with single and double Heave Plates in Random Waves”, International Journal of Ocean System Engineering, Vol 4, Issue1, pp.1-18, February 2014.
    Year of Publication : 2014
  11. Nallayarasu. S, R. Sreeraj and M. Manusha, “Effect of Hull geometry on the Hydrodynamic Response of Spar in Regular Waves”, Ships and Offshore Structures (2014), Vol. 9, No. 1, 22–37.
    Year of Publication : 2014
  12. S. Nallayarasu and Kirti Bairathi, “Hydrodynamic response of spar hulls with heave damping plate using simplified approach, Ships and Offshore Structures (2014)”, Vol. 9, No. 4, 418–432.
    Year of Publication : 2014
  13. Nallayarasu. S and Saravana Priya. S, “Experimental and numerical investigation on hydrodynamic response of spar with wind turbine under regular waves (Part I)”, International journal of ocean and climate systems, Multi-Science Publications, UK., Vol. 4, Issue 4, pp.239-260, December 2013.
    Year of Publication : 2013
  14. Nallayarasu. S and Saravana Priya. S, “Experimental and numerical investigation on hydrodynamic response of spar with wind turbine under random waves”, International journal of ocean and climate systems, Multi-Science Publications, UK.,Vol. 3, pp.261-282, December 2013.
    Year of Publication : 2013
  15. Sudhakar. S and Nallayarasu. S, “Hydrodynamic Response of spar with single and double Heave Plates in Regular Waves”, International Journal of Ocean System Engineering, Vol 3, Issue 4, pp.188-208, November 2013.
    Year of Publication : 2013
  16. Nimmy Thankom Philip, S. Nallayarasu & S.K. Bhattacharyya, “Experimental investigation and CFD simulation of heave damping effects due to circular plates attached to spar hull”, Ships and Offshore Structures, Available online from 2nd October 2013.
    Year of Publication : 2013
  17. Gopu R Sekhar and S. Nallayarasu, Experimental Investigation of Wave Slam and Slap coefficients for array of non-circular section of offshore platforms, Ships and Offshore Structures (2013), Vol. 8, No. 1, 15–28.
    Year of Publication : 2013
  18. S. Nallayarasu and P. Sivaprasad, Hydrodynamic response of spar and semi-submersible inter-linked by rigid yoke under regular waves – Part I, Ship and Offshore Structures Vol. 7, No. 3, 2012, 297–309.
    Year of Publication : 2012
  19. S. Nallayarasu and P. Sivaprasad, Hydrodynamic response of spar and semi-submersible inter-linked by rigid yoke under random waves – Part II, Ship and Offshore Structures, Vol. 7, No. 2, 2012, 133–141.
    Year of Publication : 2012
  20. S. Nallayarasu, S, Goswami, J. S. Manral and R. M. Kotresh, “Spectral Fatigue Analysis of Jacket Structures in Mumbai High Field”, International Journal of Oceanic and Climates Systems, International Journal of Ocean and Climate System, September 2010, Volume 1, Number 3 & 4.
    Year of Publication : 2010
  21. K. Muthuchelvi Thangam and S. Nallayarasu, “Hydrodynamic response characteristic of Non-circular spar hulls”, Journal of Ship Technology, July 2010, Vol. 6, No. 2.
    Year of Publication : 2010
  22. Cheong H. F., Shankar N. J. and Nallayarasu S. (1996) “Analysis of submerged Platform Breakwaters by eigen function method”, Journal of Ocean Engineering, Vol. 23, No. 8, pp. 649-666.
    Year of Publication : 1996
  23. Nallayarasu S., Cheong H. F. and Shankar N. J. (1995), “Estimation of incident and reflected waves in regular wave experiments”. Journal of Ocean Engineering, Vol. 22, No. 1, pp. 77-86.
    Year of Publication : 1995
  24. Shankar N. J., Cheong H. F. and Nallayarasu S., (1994) “Application of Direct Boundary Integration Method (DBIM) to Wave Diffraction by submerged Bodies”. Communications in Numerical Methods in Engineering, Vol. 10, pp. 799-808.
    Year of Publication : 1994
  25. Nallayarasu S., Cheong H. F. and Shankar N. J. (1994), “Wave induced pressures and forces on a fixed submerged inclined plate”. International Journal of Finite Elements in Analysis and Design, Vol. 18, pp. 289-299.
    Year of Publication : 1994
  1. N. Vignesh Chellappan and S. Nallayarasu, “Axial and moment carrying capacity of Split sleeve grouted connections for repair of tubular members”, Proceedings of Offshore Mechanics and Arctic Engineering Conference. OMAE2019
    Year of Publication : 2019
  2. Mohsin A R Irkal, S. Nallayarasu and S. K. Bhattacharya, “Effect of forward speed on roll damping of a container ship using URANS simulations ” Proceedings of International Conference in Ocean Engineering. ICOE 2018
    Year of Publication : 2018
  3. N. Vignesh Chellappan and S. Nallayarasu, “Residual strength of cracked tubular joints using nonlinear finite element analysis” Proceedings of International Conference in Ocean Engineering. ICOE 2018
    Year of Publication : 2018
  4. Keshav Sundar, V. Nandhini and S. Nallayarasu, “Passing Vessel Effect on Mooring System of a Berthed Ship”– A Case Study at Jawahar Dweep Berth No: 5, Mumbai Port” Proceedings of International Conference in Ocean Engineering. ICOE 2018
    Year of Publication : 2018
  5. N. Senthil Kumar and S. Nallayarasu, “Heave damping characteristics of a buoy form spar by CFD simulation and experimental studies,” International Conference on Computational and Experimental Marine Hydrodynamics, MARHY-2014, 3-4 December, Chennai, India.
    Year of Publication : 2014
  6. J. M. Rao, S. Nallayarasu and S. K. Bhattacharyya, “CFD simulation and experimental studies on frequency and amplitude dependency of heave damping of spar hull with and without heave plate,” International Conference on Computational and Experimental Marine Hydrodynamics, MARHY-2014, 3-4 December, Chennai, India.
    Year of Publication : 2014
  7. P. M. Tom and S. Nallayarasu, “The effect of moon pool and damping plate on damping characteristics of spar hulls using CFD simulation,” International Conference on Computational and Experimental Marine Hydrodynamics, MARHY-2014, 3-4 December, Chennai, India.
    Year of Publication : 2014
  8. Mohsin A. R., S. Nallayarasu and S. K. Bhattacharyya “Experimental and CFD simulation of roll motion of ship with bilge keel,” International Conference on Computational and Experimental Marine Hydrodynamics, MARHY-2014, 3-4 December, Chennai, India.
    Year of Publication : 2014
  9. Nallayarasu S., and Lakshmi V.G., Hydrodynamic loading on riser support structures, proceeding of the 6th Aisa-Pacific workshop on marine hydrodynamics (2012), Johor, Malaysia
    Year of Publication : 2012
  10. Nallayarasu S., Bhattacharya S. K. and Nimmy Thankom Philip, Damping Characteristics of heave plates attached to spar hull, To be presented in Offshore Mechanics and Arctic Engineering Conf., 2012, Accepted for presentation.
    Year of Publication : 2012
  11. Nallayarasu S, and Sudhakar S, ‘Influence of Heave Plate on Hydrodynamic Response of Spar’, Proc. of Offshore Mechanics and Arctic Engineering Conf., 2011.
    Year of Publication : 2011
  12. Nallayarasu S, and Gopu R. Sekhar and Wave slam/slap loads on structural members in the air gap, Proc. of Offshore Mechanics and Arctic Engineering Conf., 2011.
    Year of Publication : 2011
  13. Nallayarasu S, Battacharya S. K and Nimmy Thankom Philip, CFD Simulation of Flow around Damping Elements for Floating Bodies in Waves, ICMCFD, IIT Madras, 2011.
    Year of Publication : 2011
  14. Nallayarasu S, Muthuchelvi K, Hydrodynamic Behaviour of Circular and Non Circular Spar Structures – International Conference in Ocean Engineering, IIT Madras, 2009.
    Year of Publication : 2009
  15. Nallayarasu, S. Goswami, J.S. Manral and R.M. Kotresh, Validation of Spectral Fatigue Analysis of Jacket Structures in Mumbai High Field, International Conference in Ocean Engineering, IIT Madras, 2009.
    Year of Publication : 2009
  16. Nallayarasu S, Sivaprasad P., Coupled Dynamics of Spar and semisubmersible connected By a Rigid Yoke, International Conference in Ocean Engineering, IIT Madras 2009.
    Year of Publication : 2009
  17. Nallayarasu S, Sivaprasad P., Weather waning floating structures, International seminar on “Challenges in deep water structures, IIT Madras, Dec 2008.
    Year of Publication : 2008
  18. T.Radhakrishnan and Nallayarasu S., Numerical and experimental investigation on submerged horizontal double plate breakwater 7th International Conference on Coastal and Port Engineering in Developing Countries COPEDEC-VII 2008 in Dubai, UAE.
    Year of Publication : 2008
  19. Nallayarasu S and Pradeep Kumar D, Static Strength of Internal Ring Stiffened Tubular ‘T’ Joints, Proceedings of International Maritime – Port Technology and Development Conference, Singapore, MTECH 2007.
    Year of Publication : 2007
  20. S. Nallayarasu, Cheong Hin-Fatt and N.J. Shankar, Flow Visualization Studies around a Submerged Horizontal Plate in Regular Waves Conducted at 15th Congress of APD-IAHR on August 7 – 10, IIT Madras, 2006.
    Year of Publication : 2006
  21. Shankar N. J., Cheong H.F. and Nallayarasu S., (1994) Investigation of Particle Kinematics around a submerged horizontal plate by Particle Image Velocimetry (PIV). Presented at IAHR – Singapore, 24-26 August, 1994.
    Year of Publication : 1994
  22. Cheong H.F. Shankar N. J. and Nallayarasu S., (1994) A Simplified Analytical Model for Submerged horizontal plate breakwater, presented at IAHR -Singapore, 24-26 August, 1994.
    Year of Publication : 1994
  23. Shankar N. J., Cheong H.F. and Nallayarasu S., (1993) Interaction of waves with submerged objects by Direct Boundary Integration Technique. Presented at PACON 93 Regional Symposium – Beijing, China, June 14-18, 1993.
    Year of Publication : 1993
  24. Shankar N. J., Cheong H.F. and Nallayarasu S., (1993) Numerical simulation of waves with a fixed horizontal plate. Proceedings of International conference on Computational Mechanics, Vol. 2, p 1189-1194.
    Year of Publication : 1993
  25. Nallayarasu S., Cheong H.F. and Shankar N.J. (1992) Wave induced dynamic pressures and forces on a submerged inclined plate by Finite Element Method, Proceeding of International Conference on Computational Methods in Engineering (ICCME), Vol. 1, p. 113-118.
    Year of Publication : 1992
  1. Deepening of Existing Berth in North Arm Inner Harbour at Visakhapatnam Port Trust Prof. R. Sundaravadivelu, Dr. S. Nallayarasu, Mr. K. Ramachandran Rao, and Mr. A. Ramasubramaniyan, Port of Chennai celebrates 125 years of maritime service to the nation on 18-20th January 2007, University of Madras, Chennai.
    Year of Publication : 2007