Browsing by Author "Rangajeeva, SLMD"

Now showing items 1-6 of 6

    • Aerodynamic Performance of Smooth Selectively Superhydrophobic Flat Plates: A Numerical Approach 

      Perera, VC; Rangajeeva, SLMD (2023-09)
      The interference to fluid flow over a solid surface is significantly high to such an extent that the fluid in contact with the surface possesses a null velocity. This phenomenon is called the no-slip condition. On the ...

    • Aerodynamics Analysis of F-16 Aircraft 

      Peiris, HAM; Nirmal, PVS; Bandara, HMHHS; Mahindarathne, DM; Rangajeeva, SLMD; Bandara, RMPS (2015)
      The Lockheed Martin F-16 Fighting Falcon is the world’s most prolific fighter with more than 2000 in service. The primary objective of this research project is to evaluate the aerodynamics behaviour of the F-16 aircraft ...

    • Design of an Active Flow Control Method for a 3-D Wing 

      Perera, KNS; Basnayake, MM; Rangajeeva, SLMD (2023-09)
      This research performs a numerical proof for enhancement of aerodynamic characteristic of a finite wing (Wing of Nanchang CJ-6 Aircraft) which is included with a conceptual design of an active flow control method. The ...

    • Development of a Budget Roof Fairing Using a CFD Analysis of Different Roof Fairing Shapes 

      Wickramasinghe, HD; Jayawardana, WAIS; Wijerathne, THDD; Rangajeeva, SLMD (2018)
      Semi-trailer trucks are commonly used in Sri Lanka for long distance transportation. These trucks are subjected to an unfavourable high drag which makes a huge impact in fuel consumption. In order to reduce this drag, ...

    • Helicopter Main Rotor aerodynamic simulation with CFD 

      Perera, GAPR; Jagathsinghe, HDH; Dilshan, SKK; Sudaraka, MAM; Rangajeeva, SLMD (2016)
      The Bell 212 helicopter is one of the major general purposes utility rotorcraft currently in use in SLAF which is containing NACA 0012 aerofoil in the two blades of main rotor. The primary objective of this research project ...

    • Validation of OpenFOAM as Computational Fluid Dynamics (CFD) Software 

      Millewa, UCSMHD; Senathilaka, PM; Dayarathna, WPAC; Samarasingha, SA; Rangajeeva, SLMD (2015)
      Computational Fluid Dynamic (CFD) software is doing a critical role in the modern era of engineering. It is very important especially to the aeronautical and aerospace engineering fields. New CFD software comes in to the ...