V M Krushnarao Kotteda

Research Scholar

V M Krushnarao Kotteda

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Office Phone: 0512-259-6603

Department of Aerospace Engineering

Guide: Prof. Sanjay Mittal

Research Topic

Air Intakes are one of the major components of any aircraft engine. It contributes uniquely to the generation of thrust. In any application subsonic transport or supersonic fighter the air intakes are essentially a fluid flow duct whose task is to ensure the engine functions properly to generate thrust. Buzz is a self-excited diffuser instability and it involves periodic filling and discharge of the plenum chamber, complex shock boundary layer interaction, shear layer/slip stream boundary layer interaction, transient shock movement and flow separation. It adversely affects the mass flow entering the engine and may lead to combustion instability, engine surge and flame out.

Education

BE in ME, Andhra University, Visakhapatnam
M.Tech in AE,
IIT Kanpur, Kanpur

Website(s)

Homepage

CV

+ - Selected Publications Click to collapse

V M Krushnarao Kotteda, Sanjay Mittal, “Viscous flow in a mixed compression intake”, International Journal for Numerical Methods in Fluids 2011; 67:1393–1417.
V M Krushnarao Kotteda, Sanjay Mittal, “Stabilized finite element computation of compressible flow with linear and quadratic interpolation functions”, International Journal for Numerical Methods in Fluids 2014; 75; 273-294.

+ - Awards & Fellowships Click to collapse

Recipient of MHRD fellowship.

+ - Link for video Click to collapse

+ - Additional information Click to collapse

+ - Contact Information Click to collapse

Office/Lab

Room no: 301, NWTF building, Department of Aerospace Engineering, IIT Kanpur-208016

Labs addresses:

Lab:- MAV
Department:- Aerospace Engineering
IIT Kanpur

Office Phone No: 0512-259-6603

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+ - Keywords Click to collapse

Instability; Mixed compression intake; twin intake; stabilized finite-element method; compressible flow; linear and quadratic interpolation functions; Spalart–Allmaras model; planar convergent divergent nozzle