Karthik Jayanarasimhan

11 Questions 16 Answers 0 Followers

Questions related from Karthik Jayanarasimhan

What is the best software to mesh wind turbine blade with VG?

Sirs In my study, I have modeled a wind turbine blade and meshed using ICEM CFD /ANSYS WB.. The subsequent cases involve Vortex generator to be incorporated on the blade surface and I request to...

29 November 2016 4,510 4 View

How to achieve flow similarity in CFD analysis of turbine blade?

Dear All I am working on flow control in wind turbine blade .As a preliminary step, I have to design a blade as per design conventions and analyse computationally with ANSYS CFX and validate with...

05 October 2016 8,698 3 View

How to import co-ordinate points in ICEM-CFD?

Hello all I am trying to import NACA airfoil coordinates in ICEM .I used .txt format file and it dint work.Can anybody walk me through the steps to export coordinates in ICEM CFD window (or)...

21 March 2016 2,735 3 View

Chord length equation for NACA 6 series airfoils?

Hello I am working on design of NACA 63415 airfoil for my research.Besides computational methods,I am interested to do the profile mathematically.Can anyone tell me what is the chord length...

11 March 2016 2,126 7 View

Applying Boundary conditions for Thermal analysis on a plate?

Hi I am analysing a rectangular plate with considerable thickness for thermal analysis.I need to give 2 temperature boundary conditions i.e. on one side of the plate and another side also.Please...

10 March 2016 4,479 2 View

How to calculate boundary layer thickness of an airfoil for a standard flow?

Hi, all. We know boundary layer thickness of flat plate (Blasius solution) as 0.99 U.My question is can we apply the same phenomena to airfoil (flat plate approximation) or is there any formulae...

20 January 2016 9,080 12 View

Significance of Length of Blade (or) Rotor Diameter in Wind Turbine Blade design?

Hi I am onto design a wind turbine blade where I selected multiple airfoils of S-series from root to tip.Now how to calculate my rotor radius.Can I assume or is there any mathematical relation...

21 September 2015 4,677 8 View

Can you suggest good references on unstable vibration in slender structures due to wind excitation?

Hi ...I am looking for Book/Reference for Unstable vibration in slender structures due to wind excitation. Kindly share any links on books/reference on the topics.Thanks in advance

16 June 2015 987 3 View

Are there any formulae to relate the area of piezoelectric material and the voltage generated?

I am doing my research on Piezo effect on structures and I am stuck with a point of relation between the area of Piezo material I attach on the structure and the area of structure and the...

03 June 2015 5,748 12 View

What happens to the airflow and power output of a 3 blade HAWT if the blades are connected by a circular ring?

08 May 2015 8,255 4 View

How number of blades affects the power output of a horizontal axis wind turbine?

I am involved in design of a HAWT. I would like to know the influence of number of blades in a wind turbine and its power output. Do share if you guys have an answer.

08 May 2015 5,756 8 View