Items where Author is "Viswanath, PR"

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Number of items: 49.

Conference or Workshop Item

Viswanath, PR (2006) Boundary layer separation control by manipulation of shear layer reattachment. In: IUTAM Symposium on One Hundred Years of Boundary Layer Research, 12-14 Aug 2004, Gottingen, Germany.

Viswanath, PR and Madhavan, K (2003) Control of Trailing-edge Separation by Tangential Blowing Inside Bubble:A Novel Approach AIAA-2003-223. In: 41st Aerospace Sciences Meeting and Exhibit, 6-9 January 2003, Reno, Nevada.

Viswanath, PR (1988) Shock-wave-turbulent-boundary-layer interaction and its control - A survey of recent developments. In: IN: Developments in fluid mechanics and space technology (A89-50001 22-34, Bangalore,India.

Journal Article

Mukund, R and Narasimha, R and Viswanath, PR and Crouch, JD (2012) Multiple laminar-turbulent transition cycles around a swept leading edge. Experiments in Fluids, 53 . pp. 1915-1927. ISSN 0723-4864

Kumar, Rajan and Viswanath, PR and Ramesh, ON (2008) Nose blowing for side force control on slender cones at high incidence. Journal of Aircraft, 45 (4). pp. 1156-1166. ISSN 0021-8669

Mukund, R and Viswanath, PR and Narasimha, R and Prabhu, A and Crouch, JD (2006) Relaminarization in highly favourable pressure gradients on a convex surface13;. Journal of Fluid Mechanics, 566 (--). pp. 97-115.

Venkatakrishnan, L and Sundaram, S and Viswanath, PR (2006) Hysteresis and broad flow features on a Swept Wing at high lift. Journal of Aircraft, 43 (4). pp. 1036-1043. ISSN 001-8669

Viswanath, PR and Mukund, R and Narasimha, R and Crouch, JD (2006) Relaminarization on swept leading edges under high-lift conditions. AIAA Journal, 44 (11). pp. 2621-2629. ISSN 0001-1452

Raju, Channa and Viswanath, PR (2005) Pressure-Sensitive Paint Measurements in a Blowdown Wind Tunnel. Journal of Aircraft, 42 (4). pp. 908-915. ISSN 0021-8669

Mathur, NB and Viswanath, PR (2004) Drag Reduction from Square-Base Afterbodies at High Speeds. Journal of Aircraft, 41 (4). pp. 811-820.

Kumar, Rajan and Viswanath, PR and Ramesh, ON (2004) Nose Bluntness for Side-Force Control on Circular Cones at High Incidence. American Institute of Aeronautics amp; Astronautics, 42 (5). pp. 1133-1141. ISSN 0021-8669

Viswanath, PR (2002) Aircraft viscous drag reduction using riblets. Progress in Aerospace Sciences, 38 (6-7). pp. 571-600.

Kumar, R and Viswanath, PR and Prabhu, A (2002) Mean and fluctuating pressure in boat-tail separated flows at transonic speeds. Journal of Spacecraft and Rockets, 39 (3). pp. 430-438. ISSN 0022-4650

Kumar, R and Viswanath, PR (2002) Passive control of surface pressure fluctuations in reattaching flows. Aeronautical Journal, 106 (1066). pp. 669-674.

Viswanath, PR and Ramesh, G and Madhavan, KT (2000) Separation control by tangential blowing inside the bubble. Experiments in Fluids, 29 (1). pp. 96-102.

Raju, Channa and Viswanath, PR (1998) Base Drag Reduction Caused by Riblets on a GAW(2) Airfoil. Journal of Aircraft, 35 (6). pp. 988-992.

Viswanath, PR and Patil, SR (1997) Zero-lift drag characteristics of afterbodies with a square base. Journal of Spacecraft and Rockets, 34 (3). pp. 290-293. ISSN 0022-4650

Krishnan, V and Viswanath, PR and Rudrakumar, S (1997) Effect of riblets on axisymmetric base pressure. Journal of Spacecraft and Rockets, 34 (2). pp. 256-258. ISSN 0022-4650

Viswanath, PR (1996) Flow management techniques for base and after body drag reduction13;. Progress in Aerospace Sciences, 32 (2-3). pp. 79-129.

Sundaram, S and Viswanath, PR and Rudrakumar, S (1996) Viscous drag reduction using riblets on NACA 0012 airfoil to moderate incidence. AIAA Journal, 34 (4). pp. 676-682.

Viswanath, PR and Mukund, R (1995) Turbulent drag reduction using riblets on a supercritical airfoil at transonic speeds. AIAA Journal, 33 (5). pp. 945-947.

Viswanath, PR (1995) Vortex asymmetry and induced side forces on elliptic cones at high incidence. Journal of Aircraft, 32 (5). pp. 1018-1025.

Viswanath, PR and Patil, SR (1994) Aerodynamic characteristics of delta wing-body combinations at high angles of attack. Aeronautical Journal, 98 (975). pp. 159-170.

Viswanath, PR and Patil, SR (1994) Aerodynamic characteristics of delta wing-body combinations at high angles of attack. Aeronautical Journal, 98 (975). pp. 159-170. ISSN 0001-9240

Viswanath, PR and Rajendra, G (1990) Sting corrections to zero-lift drag of axisymmetric bodies in transonic flow 13;. Aeronautical Journal, 94 . pp. 279-288.

Viswanath, PR and Patil, SR (1990) Effectiveness of passive devices for axisymmetric base drag13; reduction at mach 2. Journal of Spacecraft and Rockets, 27 (3). pp. 234-237.

Viswanath, PR (1988) Passive devices for axisymmetric base drag reduction at transonic speeds. Journal of Aircraft, 25 . pp. 258-262. ISSN 0021-8669

Viswanath, PR (1987) Aircraft buffet onset measurements at transonic Mach numbers. Journal of Aeronautical Society of India, 39 . pp. 21-28.

Viswanath, PR Drag reduction of afterbodies by controlled separated flows. AIAA Journal, 39 (1). pp. 73-78. ISSN 0001-1452

Proj.Doc/Technical Report

Mukund, R and Viswanath, PR (2006) Experimental data on relaminarising boundary layers on convex and flat surfaces. Project Report. National Aerospace Laboratories, Bangalore, India.

Mukund, R and Viswanath, PR and Prabhu, A and Vasudevan, B (2003) Study of glancing and blunt fin shock-boundary layer interactions at low supersonic mach numbers. Project Report. National Aerospace Laboratories, Bangalore.

Channa Raju, - and Viswanath, PR (2003) Pressure Sensitive Paint measurements in NAL 1.2m blowdown wind tunnel. Project Report. National Aerospace Laboratories, Bangalore.

Rajan Kumar, - and Viswanath, PR and Ramesh, ON (2003) Experimental investigation of side force control on circular cones using nose blunting. Project Report. National Aerospace Laboratories, Bangalore.

Raju, Channa and Viswanath, PR and Jagadeeswarachar, SP (2003) PSP Measurements on an Aircraft Wing-Body and Slenderbody Models in the NAL1.2m Trisonic Wind Tunnel. Project Report. National Aerospace Laboratories, Bangalore.

Sundaram, S and Viswanath, PR and Subaschandra, N (1998) Studies on Drag Reduction Using Riblets on a Infinite Swept Wing. Technical Report. National Aerospace Laboratories, Bangalore, India.

Rajeev Kumar, - and Viswanath, PR (1997) The Influence of a Forward Splitter Plate on Base Pressure and Drag of Wedges. Technical Report. National Aerospace Laboratories, Bangalore,India.

Raju, Channa and Viswanath, PR (1997) Base drag reduction due to riblets on a gaw (2) airfoil. Technical Report. National Aerospace Laboratories, Bangalore, India.

Kumar, Rajeev and Viswanath, PR (1997) The Influence of a Forward Splitter Plate on Base Pressure and Drag of Wedges. Technical Report. National Aerospace Laboratories, Bangalore, India.

Sundaram, S and Viswanath, PR and Rudrakumar, S (1994) Studies of turbulent. Drag reduction using riblets on a NACA 0012 aerofoil. Technical Report. National Aerospace Laboratories, Bangalore, India.

Sundaram, S and Viswanath, PR (1992) Study on turbulent drag reduction using riblets on a flat plate. Technical Report. National Aeronautical Laboratory, Bangalore, India.

Viswanath, PR and Rajendra, G (1989) Sting-support interference on afterbody drag at transonic speeds. Technical Report. National Aeronautical Laboratory, Bangalore, India.

Viswanath, PR and Patil, SR (1988) Performance of passive devices for axisymmetric base drag reduction at mach 2. Technical Report. National Aeronautical Laboratory, Bangalore, India.

Viswanath, PR (1986) Buffet onset measurements on an Aircraft model at transonic mach numbers. Technical Report. National Aeronautical Laboratory, Bangalore, India.

Viswanath, PR (1985) Investigation of passive devices for axisymmetric base13; drag reduction at transonic speeds. Technical Report. National Aeronautical Laboratory, Bangalore, India.

Viswanath, PR (1985) A project proposal for high angle of attack aerodynamic characteristics of wing-body combinations. Technical Report. National Aeronautical Laboratory, Bangalore, India.

Viswanath, PR (1985) A project proposal for high angle of attack aerodynamic13; characteristics of wing-body combinations. Technical Report. National Aeronautical Laboratory, Bangalore, India.

Viswanath , PR (1985) Aerodynamics of delta wing-body Combinations at high angles of attack - A project proposal. Project Report. National Aerospace Laboratories, Bangalore.

Viswanath, PR and Narayan, KY (1985) Side force characteristics of A 20 deg. cone at high angles of attack. Technical Report. National Aeronautical Laboratory, Bangalore, India.

Venkatakrishnan, L and Sundaram, S and Viswanath, PR Observations of hysteresis and broad flow features on a swept wing at high-lift. Project Report. National Aerospace Laboratories, Bangalore.

This list was generated on Fri Apr 25 04:10:50 2014 IST.