Nihongo festival

Nihongo festival held on 27th NOV 2005 Sunday on Hon Atsugi. The pic is take after I write the kaze-wind in Japanese( 風)　

High Reynolds Number test using Fluent

Flow over the cylinder, the historical research by many professors and scientists.But now the new approach is to simulate the flow over high reynolds number.That is in the order of 10e8 and more.This is a basic result for flow over circular cylinder and shows the seperation.

Hypersonic Airplane Design in my M.S (By Research)

Hypersonic Aircraft is the one which can fly more that 6 times the velocity of sound in air.This conceptual design has made by me during my Master degree. The design is such that it can over come the problem of shockwave and boundary layer interaction. The design for the wind tunnel model is given here.

With my Research Group in japan

With the Research Group

My Journey - PILLAI

It is interesting in life to think about our past and future, but living in present is great. Eventhough living sometimes in present I like to share my past too.

I am Subramania Nadaraja Pillai, born in a village called Thovalai, kanyakumari district on 1980. My great parents are Mr.Subramania Pillai and Mrs.Gomathi Subramania pillai. I feel they are really great,because of them, I got the chance to fly in both aerospace Engg and in life.Hope this journey has the upperlimit as sky.Becos sky has no limit according to Physics....

My small profile and education throughout.....

Design

Elementary School in HINDU VIDHYALAYA, Aralvoimozhi 1985~1991

Middle School in Govt School THOVALAI. 1991~1996

Higher secondary in DVD School,Nagercoil.1996~1998

Ignition

B.E (Aeronatutical Engineering)Park College of Engg and Technology, Department of Aeronautical Engineering.Coimbatore.

1998~2002

M.S(By Research), Department of Aerospace Engg, MIT,Anna Univeristy,Chennai. 2002~2004

Take-off

PhD, Wind Engineering Research Centre,Graduate School of Engg, Tokyo Polytechnic University,Atsugi,Japan.2004~ 2007

I got the oppurtunity to lead and work with all of my friends when I am student.Some are...

Vice Chairman (1999-2001)

Chairman(2001-02), AERONAUTICAL ENGINEERING ASSOCIATION
Treasurer, ROTARACT CLUB
Secretary, TAMIL MANDRAM

My Papers in National Seminars

*ME’XELLENCE 2001

Topic: Composite materials College:Thiagarajar college of engineering Department: Mechanical engg

*AGNI – 2002

Topic: Amphibian aerocar College:IRTT, Erode Department: AUTOMOBILE ENGG

My Papers in International Conferences

1. Nadaraja Pillai.S Jayaraman K, Paramasivam M, , Kumar M S, “ Computational and
Experimental studies on Aerodynamics Characteristics of Hypersonic blunt nosed model at low speeds “, the International Seminar on Indian Aviation –Challenges & Perspective”, 10-11 January 2003, Kolkata, INDIA. Paper published in the proceedings of the Conference

2. Nadaraja Pillai.S Jayaraman K, Paramasivam M, , Kumar M S,”Flutter Analysis of Aircraft Wing and its Effect at Wing fuselage Interjections the International Seminar on
Indian Aviation –Challenges & Perspective”, 10-11 January 2003, Kolkata, INDIA Paper published in the proceedings of the Conference

3. Nadaraja Pillai.S Jayaraman K, Paramasivam M, , Kumar M S,”The
Characteristics of the Low Speed Wind Tunnel”, the International Seminar on Indian
Aviation –Challenges & Perspective”, 10-11 January 2003, Kolkata, INDIA, Paper published in the proceedings of the Conference

4. Paramasivam .M, Santhosh Kumar . M, Nadaraja Pillai.S, Jayaraman .K,” Wind
Tunnel Measurements on Wind Effects on Space Frames with Simulation of Terrain”,
11th International Conference on Wind Engineering (ICWE-2003), 2-5 June 2003,
Lubbock, Texas, USA Published in the proceedings of the conference.

5. Kumar M.S, Paramasivam. M, Nadaraja Pillai.S, Jayaraman .K,” Integration of Wind
Tunnel Results on a Space Grid Roof for Predicting it is Modal Response”, 11th International Conference on Wind Engineering (ICWE-2003), 2-5 June 2003, Lubbock, Texas, USA . Presented the paper and published in the proceedings of the conference.

6. Nadaraja Pillai.S,SanthoshKumar.M,Parammasivam.K.M,Jayaraman.K,”
Aerodynamic Analysis of Flat and curve shaped Hypersonic Forebodies at Low speeds “9th Aerospace Division International Conference on Engineering, construction and Operation in Challenging Environment, ASCE, Houston, U.S.A, March 2004.

7. Santhosh Kumar.M,Nadaraja Pillai.S,K.M.Parammasivam,”A pre-experimental study on a typical launch vehicle model” IVBBAA conference,Ottawa,Canada.July 2-4,2004.

8.Nadarajapillai.S,SanthoshKumar.M,.Parammasivam .M,Dr.K.Jayaraman,”Aerodynamic analysis on a variable sweep back hypersonic configuration at low speeds”,SAE world Aviation Congress 2004,November 2004.(Accepted for presentation)

9. T.A.Sundaravadivel, S.Nadaraja Pillai, M.Santhosh Kumar, K.M.Parammasivam,”CFD analysis of Water tank models”,18th NCAE,Institute of Engineers (India), Kolkata, November 2004.

Languages known - Tamil........ my native language(from parents)

English......Learnt without knowledge (from school)

Japanese..Learnt with Interest to fly (In Fuji Japanese Academy,Chennai)

waiting to learn more languages............from the world

Still going on.........

Research and thinking does not ends...

"Thinking is more importnat than knowledge" -Albert Einstein