nallay

▌ Dr. S. Nallayarasu


 

Professor

DOE 211

nallay@iitm.ac.in

+91 44 22574819

Research Homepage


Research Areas


Analysis and design of offshore structures, Wave-structure interaction, Reliability in offshore structural design, Behaviour of stiffener tubular joints, Offshore wind energy, Submarine pipelines and risers, Hydrodynamic response of spar hulls


PRO Attainments


1994 – Doctor of Philosophy
National University of Singapore

1990- Master of Technology
Indian Institute of Technology Madras

1988- Bachelor of Technology
Madurai Kamaraj University

 

50 entries « 1 of 8 »

2023

Hegde, P; Nallayarasu, S: Hydrodynamic response of buoy form spar with heave plate near the free surface validated with experiments. Ocean Engineering, 269 , 2023, ISSN: 00298018. (Type: Journal Article | Links | BibTeX)

Karthikeyan, S; Nallayarasu, S: CFD simulation of vortex-induced vibration of an elastic cylinder in subcritical flow regime using a two-way coupled model validated by experiment. Ocean Engineering, 273 , 2023, ISSN: 00298018. (Type: Journal Article | Links | BibTeX)

Sreedevi, R; Nallayarasu, S: Investigation on ship mooring forces including passing ship effects validated by experiments. Ocean Engineering, 283 , 2023, ISSN: 00298018. (Type: Journal Article | Links | BibTeX)

2022

Renugadevi, A; Nallayarasu, S; Karunanithi, S: Experimental and numerical investigation on reserve strength of jackets with single diagonal and X brace configurations. Ships and Offshore Structures, 2022, ISSN: 17445302. (Type: Journal Article | Links | BibTeX)

Masilamani, R; Nallayarasu, S: Development of parametric equations for ultimate capacity of internally ring-stiffened tubular T/Y-joints under axial and moment load. Ships and Offshore Structures, 17 (4), pp. 905-919, 2022, ISSN: 17445302. (Type: Journal Article | Links | BibTeX)

Kumar, R Prethiv; Nallayarasu, S: VIV response of risers with large aspect ratio and low rigidity using a numerical scheme based on wake oscillator model. Applied Ocean Research, 118 , 2022, ISSN: 01411187. (Type: Journal Article | Links | BibTeX)

Chellappan, N Vignesh; Nallayarasu, S: Ultimate capacity of cracked tubular T-joints reinforced with grouted clamp connection in axial tension. Ships and Offshore Structures, 2022, ISSN: 17445302. (Type: Journal Article | Links | BibTeX)

50 entries « 1 of 8 »

Work Experience

2012- Current

Professor
Department of Ocean Engineering, Indian Institute of Technology Madras, Chennai 600036 INDIA.


2006

Associate Professor
Department of Ocean Engineering, Indian Institute of Technology Madras, Chennai 600036 INDIA.


2002

Head, Offshore structures
Aker Solutions, Singapore


1997

Lead Engineer
Aker Solutions, Singapore


1994

Senior Engineer
Aker Solutions, Singapore


1990

Engineer
Engineers India Limited, New Delhi