Published: August 31, 2009

Small-Perturbation Analysis of Airplane Dynamics With Dynamic Stability Derivatives Redefined

Brijesh Raghavan (1), N. Ananthkrishnan (2)
(1) Graduate Student, Department of Aerospace and Ocean Engineering, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, United States ,
(2) Director, IDeA Research and Development (P) Ltd, Pune-411 001, India
365-380
139

Wind Tunnel Study of a Grid Fin Stabilized Guided Projectile

A. Misra (1), A. Singhal (2), A.K. Ghosh (3), K. Ghosh (4)
(1) Ph.D Scholar, Department of Aerospace Engineering, Indian Institute of Technology Kanpur, Kanpur - 208 016, India ,
(2) Research Associate, Department of Aerospace Engineering, Indian Institute of Technology Kanpur, Kanpur - 208 016, India ,
(3) Professor, Department of Aerospace Engineering, Indian Institute of Technology Kanpur, Kanpur - 208 016, India ,
(4) Professor, Department of Aerospace Engineering, Indian Institute of Technology Kanpur, Kanpur - 208 016, India
381-389
130

Flow Development of Multi-Annular Jets in a Confinement: Effect of Expansion Ratio

R.S. Tarnacha (1), S.N. Singh (2), Lajpat Rai (3)
(1) Research Scholar, Department of Mechanical Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110 016, India ,
(2) Assistant Professor, Department of Mechanical Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110 016, India ,
(3) Professor, Department of Applied Mechanics, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110 016, India
390-401
19

Topology Optimization of Aircraft Wing

J.S. Rao (1), S. Kiran (2), J.V. Kamesh (3), Madhusudan A. Padmanabhan (4), Satish Chandra (5)
(1) Altair Engineering India Pvt Ltd, Mercury 2B Block, Fifth Floor, Prestige Tech Park, Sarjarpur Marathahalli Ring Road, Bangalore-560 087, India ,
(2) Altair Engineering India Pvt Ltd, Mercury 2B Block, Fifth Floor, Prestige Tech Park, Sarjarpur Marathahalli Ring Road, Bangalore-560 087, India ,
(3) Aeronautical Development Agency, Vimanapura Post, Bangalore-560 017, India ,
(4) Aeronautical Development Agency, Vimanapura Post, Bangalore-560 017, India ,
(5) National Aerospace Laboratories, Post Box No. 1779, HAL Airport Road, Kodihalli, Bangalore-560 017, India
402-414
460

Formulation of a Computational Aeroelastic Model to Predict Trim and Response of a Helicopter Rotor System

V. Laxman (1), C. Venkatesan (2)
(1) Department of Aerospace Engineering, Indian Institute of Technology Kanpur, Kanpur-208 018, India ,
(2) Pandit Ramachandra Dwivedi Chair Professor Department of Aerospace Engineering, Indian Institute of Technology Kanpur, Kanpur-208 018, India
415-433
126

Balanced HPC Infrastructure for CFD and Associated Multi-Discipline Simulations of Engineering Systems

Srinivas Kodiyalam (1), Mark Kremenetsky (2), Stan Posey (3)
(1) Director, HPC Business Development, Associate Fellow AIAA, SGI-Silicon Graphics Inc, 1140 East Arques Avenue, MS:275, Sunnyvale, California 94085, United States ,
(2) Principal Scientist, CFD Applications, Associate Fellow AIAA, SGI-Silicon Graphics Inc, 1140 East Arques Avenue, MS:275, Sunnyvale, California 94085, United States ,
(3) Director, Verticial Marketing and Industry Development, Panasas, Inc., 6520 Kaiser Dr, Fremont, California 94555, United States
434-443
39

Thermo Structural Integrity of a Closure Assembly for The Base Region of a Re-Entry Module

Rony C. Varghese (1), C. Unnikrishnan (2), B. Sundar (3), Susamma Jacob (4), George Joseph (5)
(1) Aerodynamic Heating and Thermal Analysis Division, Vikram Sarabhai Space Centre, ISRO Post, Thiruvananthapuram-695 022, India ,
(2) Aerodynamic Heating and Thermal Analysis Division, Vikram Sarabhai Space Centre, ISRO Post, Thiruvananthapuram-695 022, India ,
(3) Aerodynamic Heating and Thermal Analysis Division, Vikram Sarabhai Space Centre, ISRO Post, Thiruvananthapuram-695 022, India ,
(4) Aerodynamic Heating and Thermal Analysis Division, Vikram Sarabhai Space Centre, ISRO Post, Thiruvananthapuram-695 022, India ,
(5) Aerodynamic Heating and Thermal Analysis Division, Vikram Sarabhai Space Centre, ISRO Post, Thiruvananthapuram-695 022, India
445-449
135