Publications

  • International Conference
  • International Journal
  1. Sudhir Sindagi , R Vijayakumar SUCCINCT REVIEW OF MBDR/BDR TECHNIQUE IN REDUCING DRAG OF SHIP Ships and Offshore Structures https://doi.org/10.1080/17445302.2020.1790296
  2. Mukesh Guggilla and R Vijayakumar Autonomous Underwater Gliders – A Review of Development and Design and a Proposed Model for Virtual Mooring”, International Conference on Coastal and Inland Water Systems, CIS, 2019, , 2019/28, pp1-8 Bhubaneswar 16-18 Dec 2019
  3. Shukla Shrish, Singh SN, Sinha SS, Vijayakumar R “Aerodynamic Assessment of Cross-Wind Airwake Characteristics at Ship Helodeck: A Simplified Approach” 72th APS Division of Fluid Dynamics Meet, Seattle, US, 2019
  4. Shukla Shrish, Singh SN, Sinha SS, Vijayakumar R Investigation of Cross-Wind Effects on Ship-Helo Dynamic Interface, ASME, International Mechanical Engineering Congress & Exposition (IMECE), Salt Lake, U.S, 2019
  5. R V Shashank Shankar Vijayakumar R “Prediction of spiral path characteristics of Autonomous Underwater gliders” presented in International conference of Ships and Offshore Technology 2019, IIT Kharagpur, Nov 2019.
  6. Ashok Kumar, Subramanian V A, Vijayakumar R “ Hydroelastic analysis of carbon composite marine propeller using co-simulation Technique International conference on Marine Engineering and Technology OMAN2019 5th- 7thNov 2019. pp 56-63
  7. Sumit kumar and Vijayakumar R “Numerical Study of Effect of Hangar Modification on Ship-Airwake and Helicopter Downwash Interaction”. 45th European Rotorcraft Forum Warsaw-Poland 17-20 September 2019
  8. Sumit kumar and R Vijayakumar CDF of Coupled flow due to Frigate Airwake and Helicopter rotor Downwash on flight Deck. 5th International conference in Ocean Engineering (ICOE 2019) 28 Jul to 01 Aug 2019 Mauritius
  9. Shukla Shrish, Singh SN, Sinha SS, Vijayakumar R “An investigation of ship airwakes by Scale adaptive Simulation” 13th International conference on Marine Navigation and safety of Sea transportation TransNav 2019 Gdynia2019 12 Jun 2019 Poland
  10. Mukesh Guggilla and R Vijayakumar “CFD Study of the Hydrodynamic Characteristics of Blended Winged Unmanned Underwater Gliders”, in International Ocean and Polar Engineering Conference, , 2019, Vol.1, Pages 1547-1552, Link
  11. Danio Joe, Vijit Misra and R Vijayakumar “Numerical Study of Acoustic Characteristics of a DTTM 4119 Propeller Due to Tip Rake” International conference on Propeller & impeller: Research,Design, Construction and application 27-28 March 2019 London UK pp21-28
  12. Mukesh G and Vijayakumar R “Study on the Hydrodynamic performance of unmanned underwater glider with varying wing section using CFD” MARHY 2018 26-27,Nov 2018 IIT Madras Chennai.pp 1-8
  13. Sudhir Sindagi, Vijayakumar R, B. K. Saxena “Numerical Investigation of effect of size of injection holes on reduction in frictional drag of a bulk carrier using ALS technique. MARHY 2018, 26-27 Nov 2018 IIT Madras Chennai.pp 1-8
  14. Danio Joe, Abishek Kumar Tiwari, R Vijayakumar Numerical Study of Acoustic charecteristics of a marine propeller due to rake at propeller tip. MARHY 2018 26-27,Nov 2018 IIT Madras Chennai.pp 257-263
  15. Hemanth Kumar Y and Vijayakumar R “Review of Hydrodynamic of Stern Flap” MARHY 2018, 26-27 Nov 2018 IIT Madras Chennai.pp 104-116
  16. Rohit Kumar and R Vijayakumar “Numerical Investigation of Ship Maneuverability by captive Model Test” MARHY 2018 26-27,Nov 2018 IIT Madras Chennai.pp 250-256
  17. Sudhir Sindagi, Vijayakumar R, B. K. Saxena “CFD investigation of MBDR Technoque on Frictional Drag Reduction Of Bulk carrier INCHOE-2018 26-27 Sep2018
  18. Vignesh Kumar K, Mathew MP, SN Singh, SS Sinha and Vijayakumar R “Experimental Investigation of Flow over Flight Deck of a Generic Aircraft Carrier” Warship 2018 11-12th Sep 2018 London UK
  19. Sudhir Sindagi, Vijayakumar R, Somanath Nirali B. K. Saxena “Numerical investigation of influence of Micro Bubble injection, distribution, void fraction and flow speed on frictional drag reduction” ICOE 2018 International Conference of Ocean Engineering 18-21 Feb 2018, Chennai, India
  20. R V Shashank Shankar Vijayakumar R “Effect of Rudder and Roll control mechanism on path prediction of Autonomous Underwater Gliders” ICOE 2018 International Conference of Ocean Engineering 18-21 Feb 2018, Chennai, India
  21. Abhishek Kumar Tewari, Vijit Misra and Vijayakumar R “Numerical estimation of Underwater Radiated Noise of a marine propeller in non cavitating regime”. ICOE 2018 International Conference of Ocean Engineering 18-21 Feb 2018, Chennai, India
  22. Sanchana M Kumar, Vijayakumar R, “Hydrodynamic aspects of turret moored FPSO” ICOE 2018 International Conference of Ocean Engineering 18-21 Feb 2018, Chennai, India
  23. G Balakrishnan Nair, Vijayakumar R, Prasad V V S “Design Approach for reducing wave added resistance by hull form optimization” ICOE 2018 International Conference of Ocean Engineering 18-21 Feb 2018, Chennai, India
    Year of Publication : 2017
  24. S Shukla, IS Makkar, SN Singh, SS Sinha and R Vijayakumar, “Numerical Studies of Coupled Flow Effects Due to Ship Airwake and Rotor Downwash Interaction on Warship Helo-Decks”, in Royal Institute of Naval Architects (RINA) International Conference on Ship & Offshore Technology (ICSOT), 07-08 December 2017, Kharagpur, India
  25. Sudhir S, Sanjeet Kanungo, and R Vijayakumar, “Concept design of safe and affordable inland waterferry for india”, in Royal Institute of Naval Architects (RINA) International Conference on Ship & Offshore Technology (ICSOT), 07-08 December 2017, Kharagpur, India
  26. Sudhir Sindagi, R Vijayakumar, Brijendrakumar Saxena “Drag Reduction of ships: Innovative & Effective Technologies to reduce Propulsion Power and in turn Fuel Consumption”, WORLD SHIPPING FORUM (WSF), PP 01-PP11, Institute of Marine Engineers (India), Chennai Branch- Nov 2017.
    Year of Publication : 2017
  27. Vijayakumar R “ Experimental and CFD studies in Optimising Funnel height to avoid smoke nuisance problem in Naval Ships” BIT’s 6th annual world congress of Ocean 2017” Shenzhen China 3-5 Nov 2017
  28. Sudhir S Vijayakumar R Frictional Drag reduction: “An EFD and CFD based review of Microbubble Drag reduction (MBDR) of ship” BIT’s 6th annual world congress of Ocean 2017” Shenzhen China 3-5 Nov 2017
  29. Praveen B, Vijayakumar R, Singh SN, Seshadri V “Parametric Investigation of Airflow Over Helodeck of a Generic Frigate with Introduction of Flow Modifying Device” International conference on computational and experimental Marine Hydrodynamics MARHY 2016, Chennai, India 24-25 Nov 2016 pp180-191
  30. Sudhir S, Vijayakumar R, Brijendra Kumar Saxena “Frictional Drag Reduction: An EFD and CFD based review of Mechanisms” International conference on computational and experimental Marine Hydrodynamics MARHY 2016, Chennai, India 24-25 Nov 2016
  31. Vijayakumar R, Singh SN, Seshadri V “Effect of Gas Turbine intake location on the smoke ingress problem in Naval Ships”, International Conference on Advance Technologies in Naval Design Construction and Operation WARSHIP 2016 Bath UK 15 -16 Jun 2016 pp 65-80
  32. Makkar I S, Vijayakumar R, Singh SN, Seshadri V “Study of Dynamic Flow Effects Due to Ship Air Wake and rotor Downwash Interaction on Warship.”International Conference on Advance Technologies in Naval Design Construction and Operation WARSHIP 2016 Bath UK 15 -16 Jun 16 pp 47-64
  33. Vijayakumar R, Jils Joy Mattam “Noise Prediction of a Propeller in Uniform Flow Field” IWCEM 2015, Pune, India 23-25 May 2015
  34. Mohammed Rafi ullah, Vijayakumar R “Finite Element Analysis of Structural Strength of Panel with Discontinuity” IWCEM 2015, Pune, India 23-25 May 2015
  35. Praveen B, Vijayakumar R, Singh SN, Seshadri V “Numerical investigation on ship airwake for helideck for different configuration of Hanger shapes on Generic frigate “, International conference on computational and experimental Marine Hydrodynamics MARHY 2014, Chennai, India 3-4 Dec 2014 pp180-191
  36. Makkar I S, Vijayakumar R Numerical Resistance & Self Propulsion Simulations for Early-Stage Ship Design Evaluation IWCEM 2014, Pune, India 24-26 May 2014 pp
  37. Manoj nair, Abilash MT, Vijayakumar R, Arnab Das Implementation of embedded platform for Underwater Glider Prototype IWCEM 2014, Pune, India 18-20 May 2014 pp 263-267
  38. Nishanth R, Vijayakumar R “Roll and pitch control mechanism in underwater gliders” International Conference on Recent Trends in Mechanical Engineering ITM University, Gurgaon India 16 Nov 2013 pp1-13
  39. Praveen B, Vijayakumar R,Singh SN, Seshadri V “A review of problem of warship helo interaction and efforts underway for possible solution” ICSOT 2013, RINA, IIT Kharaghpur India 12-13 Dec 2013 pp163-177
  40. Pratheek Jha, Ajeet kumar, Vijayakumar R, “Path planning of Underwater Vehicles” International Conference on Recent Trends in Mechanical Engineering ITM university, Gurgaon India 16 Nov 2013 pp 415-427
  41. Vijayakumar R, Rao SK, Arnab Das “Identifying Bilge keel Vortex shedding induced structural failure on ships using CFD” IWCEM 2013, Pune, India 18-20 May 2013
  42. Rao SK, Vijayakumar R “Reliability analysis of ship structure using NESSUS “ IWCEM 2013, Pune, India 18-20 May 2013
  43. Rao SK, Vijayakumar R “ Underwater Explosion and effect on Structures” International journal of innovative Design and Development Vol 1, Issue 10, Dec 12 pp207-234
  44. Vijayakumar R, Seshadri V, Singh SN, Kulkarni PR “A Wind Tunnel Study on the Interaction of Hot Exhaust from the Funnel with the Superstructure of a Naval ships” Oceans 2008, Kobe, Japan 18-21 April 2008
  45. Vijayakumar R, Singh SN, Seshadri V, Kulkarni PR “Optimisation Of GasTurbine Intake Location To Avoid Smoke Ingress Problem In Naval Ships” International Conference in Ocean Engineering, ICOE 2009 IIT Madras, Chennai,2-5 Feb 2009 pp 996-1006
  1. Sudhir Sindagi , R Vijayakumar SUCCINCT REVIEW OF MBDR/BDR TECHNIQUE IN REDUCING DRAG OF SHIP Ships and Offshore Structures SCI -23 https://doi.org/10.1080/17445302.2020.1790296
  2. Sudhir Sindagi , R Vijayakumar Brijendrakumar saxena “Experimental parametric investigation to reduce drag of a scaled model of bulk carrier using BDR/ALS technique”, Journal of Ship Research (JSR), Vol 00 No. 0 Month 2020 pp 1-9 https://doi.org/10.5957/JOSR.02190009
  3. Shukla, S., Singh, S., N., Suman, S., and Vijayakumar, R., An Investigation of ship airwakes by Scale Adaptive Simulation, The International Journal on Marine Navigation and Safety of Sea Transportation, Vol 14 No 2 June 2020 pp 471-475 DOI: 10.12716/1001.14.02.27
  4. Hemanth Kumar , R Vijayakumar “Effect of Flap angle on Transom stern flow of a High-speed displacement Surface combatant” Ocean Systems Engineering Vol 10. No. 1(2020) pp 1-23 DOI: https://doi.org/10.12989/0se.2020.10.1.001
  5. Raajiv Menon R , Vijayakumar R, Jitendra K Pandey “Realisation of Optimal Parameters of PEM Fuel Cell Using Sinmple Genetic Algorithm(SGA) and Simulink Modeling. International Journal of Engineering and Advance Technology (IJEAT)Volume 8 Issue 6 August 2019 pp 1542-1548 DOI: 10.35940/ijeat.F8157.088619
  6. R V Shashank S and R Vijayakumar A Numerical Study of the effect of position of wings on Autonomous Underwater Glider Defence Science Journal, Vol. 70, No. 2, March 2020, pp. 214-220 DOI : 10.14429/dsj.70.14742
  7. Hemanth Kumar , R Vijayakumar “Development of an Energy efficient Stern Flap for improved Warship EEDI of a Typical High-speed displacement Surface Combatant”, Defence science Journal Vol 70 , No1, Jan 2020 pp 95-102 DOI : 10.14429/dsj.70.14669
  8. Raajiv Menon R , Vijayakumar R, Jitendra K Pandey “Realisation of Optimal Parameters of PEM Fuel Cell Using Sinmple Genetic Algorithm(SGA) and Simulink Modeling. International Journal of Engineering and Advance Technology (IJEAT)Volume 8 Issue 6 August 2019 pp 1542-1548
  9. R V Shashank S and R Vijayakumar Maneuverability and Dynamics of Auotonomous Underwater Gliders: Study and Review of the Spiral path Manoeuvre. IJSCT224 Proceedings of Royal Institute Naval Architecture, Part B
  10. Shukla, S., Singh, S., N., Suman, S. and Vijayakumar, R., A Conceptual Method to Assess Ship-Helicopter Dynamic Interface, Journal of Aerospace Engineering (IMechE – Part G), 2019
  11. Abhishek Kumar Tewari, R Vijayakumar “A Review of Methods for Hydro-acoustic analysis of Non-cavitating Marine Propellers,” International Journal of Maritime Engineers, Proceedings of Royal Institute Naval Architecture, Part A3, Jul-Sep 2019 Vol 161. pp A201-A218
  12. Sudhir Sindagi , R Vijayakumar Brijendrakumar saxena “Parametric CFD investigation of ALS Technique on reduction in Drag of Bulk Carrier”, International Journal of Ships and Offshore Structures, Taylor and Francis Group, UK- Indexed By-WOS DOI: 10.1080/17445302.2019.1661617
  13. Praveen B, Vijayakumar R, Singh SN, Seshadri V “Flow field on Helodeck of a Frigate: A Review” International Journal of Maritime Engineers, Proceedings of Royal Institute Naval Architecture, accepted for publication Vol 161, Part A4,Oct-Dec 2019 pp401-418
  14. Y. Hemanth Kumar & R. Vijayakumar (2019) Stern flaps: A cost-effective technological option for the Indian shipping industry, Maritime Affairs: Journal of the National Maritime Foundation of India, DOI: 10.1080/09733159.2018.1562454
  15. Sudhir Sindagi , R Vijayakumar “Frictional drag reduction: review of micro-bubble/air layer injection methodology” International Journal of Marine Engineers, Proceedings of Royal Institute Naval Architecture, Part A2, Apr-Jun 2018 Vol 160. pp 121-140 DOI No: 10.3940/rina.ijme.2018.a2.460
  16. Vijayakumar R, Singh SN, V Seshadri “CFD prediction of Hot exhaust from the funnel of a Naval Ships in presence of Ship Superstructure” International Journal of Marine Engineers, Proceedings of Royal Institute Naval Architecture, Part A1 2014 . Vol. 156, pp 1-24.
  17. Manoj nair, Abilash MT, Vijayakumar R, Arnab Das “Embedded control System for underwater glider based on PSOC5LP” International Journal of Computers & Electronics Research Vol 3, Issue 2, Apr 2014, pp 72-76
  18. Vijayakumar R, Singh SN, Seshadri V, Kulkarni PR, “Flow visualization studies of exhaust smoke interaction with superstructure and Intake on generic Naval Ships” Naval Engineering Journal, American Society of Mechanical Engineers Sep 2012;pp129-143
  19. Danio Joe, Shashank R V, Vijayakumar R, Arnab Das, “Concept Design of autonomus underwater gliders” International journal of innovative Design and Development Vol 1, Issue 10, Dec 12 pp 176-189
  20. Vijayakumar R, Rao SK, Shashank R V “CFD studies on cylindrical bodies moving concentrically inside a very long tubes” International journal of innovative Design and Development Vol 1, Issue 10, Dec 12 pp 135-144
  21. Anantha Subramanian V, Vijayakumar R, “An inverse design approach for minimising wake at propeller plane using CFD” Ocean Engineering Journal Vol 33, Issue 2 Feb 2006, Pages 119-136
  22. Vijayakumar R, Singh SN, Seshadri V, Kulkarni PR “Optimising funnel height to avoid smoke nuisance problem” Journal of Ship Technology, Volume 4, NO2, Jul 2008, pp30-40