Ministry of Education
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Dr P.R. Viswanath

vidwan id: 9492
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Publications

Total Articles 48
Books 0
Proceedings 0

Publications

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Scopus

Citations 787
h-index 15

CrossRef

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Citations 573
h-index 13
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Professional Recognition

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Associate Fellow

American Institute of Aeronautics and Astronautics

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Bio

Experimental Techniques in Aerodynamics,High Speed Separator Fflows,Flow Control

Personal Details

  • Male
  • CSIR - National Aerospace Laboratories
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Scientist G Aug 1983 – Sep 2008
CSIR-National Aerospace Laboratories | Experimental Aerodynamics Division

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Co-Authors (4)

Channa

Dr Channa Raju

N/A

O. N.

Prof O. N. Ramesh

Indian Institute of Science Bangalore

Roddam

Prof Roddam Narasimha

Jawaharlal Nehru Centre for Advanced Scientific Research, Banaglore

L

Dr L Venkatakrishnan

CSIR-National Aerospace Laboratories

Scholarly Work

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Scholarly Publications

Drag reduction of after bodies by controlled separated flows: Generic study

Open Access
Conference Paper
Year: 1999.
Authors: Viswanath, P. R.

Riblets on airfoils and wings: A review

Open Access
Conference Paper
Year: 1999.
Authors: Viswanath, P. R.
6

Viscous drag reduction using riblets on a swept wing

Open Access
Article
AIAA Journal. Year: 1999. Volume: 37 , Issue: 7 , Pages: 851-856 .
Authors: Sundaram, S.;Viswanath, P. R.;Subaschandar, N.
DOI 10.2514/2.7533
16 14

Base drag reduction caused by riblets on a GAW(2) airfoil

Open Access
Article
Journal of Aircraft. Year: 1998. Volume: 35 , Issue: 6 , Pages: 988-991 .
Authors: Raju, Channa;Viswanath, P. R.
DOI 10.2514/2.2403
10 12

Effect of riblets on axisymmetric base pressure

Open Access
Article
Journal of Spacecraft and Rockets. Year: 1997. Volume: 34 , Issue: 2 , Pages: 256-258 .
Authors: Krishnan, V.;Viswanath, P. R.;Rudrakumar, S.
5

Zero-lift drag characteristics of afterbodies with a square base

Open Access
Article
Journal of Spacecraft and Rockets. Year: 1997. Volume: 34 , Issue: 3 , Pages: 290-293 .
Authors: Viswanath, P. R.;Patil, S. R.
DOI 10.2514/2.3231
3 4

Flow management techniques for base and afterbody drag reduction

Open Access
Review
Progress in Aerospace Sciences. Year: 1996. Volume: 32 , Issue: 2-3 , Pages: 79-129 .
Authors: Viswanath, P. R.
DOI 10.1016/0376-0421(95)00003-8
51 71

Viscous drag reduction using riblets on NACA 0012 airfoil to moderate incidence

Open Access
Article
AIAA Journal. Year: 1996. Volume: 34 , Issue: 4 , Pages: 676-682 .
Authors: Sundaram, S.;Viswanath, P. R.;Rudrakumar, S.
DOI 10.2514/3.13127
34 33