Rank: 60 based on 577 downloads (last 30 days) and 9 files submitted
photo

Divahar Jayaraman

E-mail
Company/University
Indian Institute of Science
Lat/Long
13.0151891708374, 77.56593322753906

Personal Profile:

Home Page : http://www.jdivahar.net/
Some of my work: http://www.youtube.com/jdivahar

Brief-Data :

Divahar Jayaraman
S/o Thiru. C. Jayaraman,
(Thanjavur Ditrict,Tamilnadu, India, Earth, 3rd Orbit, Solar system)

Graduated BE-Aeronautics in Coimbatore, ME-Aerospace in IISc, Bangalore.

Professional Interests:
[Dynamics: Aerodynamics, Structural Dynamics, Flight Dynamics], [Computer Programming, Differential Geometry, CAD-Programming, Meshing, Scientific Visualization]

 

Watch this Author's files

 

Files Posted by Divahar View all
  • 1 - 5 of
  • 9
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
25 Feb 2010 Screenshot 4 Dimensional visualization This is to visualize the functions of 3 variables: z=f(x,y,t), which becomes 4 dimensional problem Author: Divahar Jayaraman 4 dimension, annotation, visualization, customization, multi dimensional, graphics 58 8
  • 3.66667
3.7 | 9 ratings
10 Mar 2009 Screenshot NACA 5 digit Airfoil Generator Generates the NACA 5 digit airfoil coordinates Author: Divahar Jayaraman 5 digit, aerospace, aerodynamics, aeronautics, aerodef, aircraft 57 6
12 Feb 2009 Screenshot NACA 4 digit Airfoil Generator Generates the NACA 4 digit airfoil coordinates Author: Divahar Jayaraman 4 digit, airfoil, aerodef, naca, aerospace, aeronautics 119 2
  • 4.0
4.0 | 3 ratings
16 Mar 2007 Screenshot Cylinder This function will construct a 3d cylinder connecting two points (centers) Author: Divahar Jayaraman 3d, rotate, cylinder, extrude, graphics, plot 26 3
  • 4.5
4.5 | 2 ratings
13 Nov 2006 Screenshot Helicopter Rotor to Fuselage Vibration Transmission Simulator Analysis tool for exploring which harmonic of blade vibration will be transmitted to hull and why Author: Divahar Jayaraman helicopter, simulator, aerodef, aerospace, rotor, aeronautics 23 3
  • 4.33333
4.3 | 6 ratings
Comments and Ratings by Divahar View all
  • 1 - 2 of
  • 2
Updated File Comments Rating
27 Feb 2009 Panel Method Based 2-D Potential Flow Simulator This potential flow simulator simulates the flow past bodies of arbitrary shape including airfoils. Author: Divahar Jayaraman

The Hess-Smith panel method is implimented in this code, It has been validated with Hess code.

Every theory has its own limitation, thus the results of this code (Hess-Smith's algorithm) will not perfectly match with experimental or other results.
08 Jan 2009 quiver3d This function provides an improvement over the QUIVER3 technique for visualizing 3D vector fields. Author: Daniel Ennis

Works Great...

Best wishes

Thanks,

Divahar Jayaraman
Comments and Ratings on Divahar's Files View all
  • 1 - 5 of
  • 104
Updated File Comment by Comments Rating
23 Jun 2011 NACA 5 digit Airfoil Generator Generates the NACA 5 digit airfoil coordinates Author: Divahar Jayaraman Dirk

FYI python port here: https://github.com/dgorissen/naca
30 May 2011 Panel Method Based 2-D Potential Flow Simulator This potential flow simulator simulates the flow past bodies of arbitrary shape including airfoils. Author: Divahar Jayaraman Anderson, Willie

Your package computes pressure and cL for arbitrary alpha and Re. Will it compute cD and the coefficient of pitching moment? If so, it could be used to very easily generate airfoil data for X-Plane, which is the most popular flight simulator (and more importantly, aircraft modeling platform) on the planet.
25 Apr 2011 Understanding the Euler Angles This is for visualizing the Euler Angles and better understanding of it Author: Divahar Jayaraman Chiang, Richard

If the repeated rotations are not allowed, such as common ZXZ (313), this tool is only half way done. It doesn't deserve any 5 stars ranking! Any technical difficulty ??

13 Jan 2011 NACA 4 digit Airfoil Generator Generates the NACA 4 digit airfoil coordinates Author: Divahar Jayaraman ram, yaad
23 Nov 2010 Panel Method Based 2-D Potential Flow Simulator This potential flow simulator simulates the flow past bodies of arbitrary shape including airfoils. Author: Divahar Jayaraman Deka

hi, do you know which parts need to be edited when i need to simulate an immersed finite pipe-like object? is it doable?
Top Tags Applied by Divahar
  • 1 - 5 of
  • 55
aerospace, aerodef, aeronautics, aerodynamics, airfoil
Files Tagged by Divahar View all
  • 1 - 5 of
  • 9
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
25 Feb 2010 Screenshot 4 Dimensional visualization This is to visualize the functions of 3 variables: z=f(x,y,t), which becomes 4 dimensional problem Author: Divahar Jayaraman 4 dimension, annotation, visualization, customization, multi dimensional, graphics 58 8
  • 3.66667
3.7 | 9 ratings
10 Mar 2009 Screenshot NACA 5 digit Airfoil Generator Generates the NACA 5 digit airfoil coordinates Author: Divahar Jayaraman 5 digit, aerospace, aerodynamics, aeronautics, aerodef, aircraft 57 6
12 Feb 2009 Screenshot NACA 4 digit Airfoil Generator Generates the NACA 4 digit airfoil coordinates Author: Divahar Jayaraman 4 digit, airfoil, aerodef, naca, aerospace, aeronautics 119 2
  • 4.0
4.0 | 3 ratings
16 Mar 2007 Screenshot Cylinder This function will construct a 3d cylinder connecting two points (centers) Author: Divahar Jayaraman 3d, rotate, cylinder, extrude, graphics, plot 26 3
  • 4.5
4.5 | 2 ratings
13 Nov 2006 Screenshot Helicopter Rotor to Fuselage Vibration Transmission Simulator Analysis tool for exploring which harmonic of blade vibration will be transmitted to hull and why Author: Divahar Jayaraman helicopter, simulator, aerodef, aerospace, rotor, aeronautics 23 3
  • 4.33333
4.3 | 6 ratings

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