What is panel method panel methods are numerical

25. What is panel method?
26. What are the types of panel method?
27. Define source sheet?

COMPUTATIONAL FLUID DYNAMICS TWO MARKS QUESTION AND ANSWER
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28. Define vortex sheet?
29. Define Over-determined system?
30.Write the crux of the source panel method?
30. Write the crux of the vortex panel method?

COMPUTATIONAL FLUID DYNAMICS TWO MARKS QUESTION AND ANSWER
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31. Write the Classification of Partial Differential Equations.
(1)
Hyperbolic Partial Differential Equations
(2)
Parabolic Partial Differential Equations
(3)
Elliptic Partial Differential Equations
32. Explain the Classification of Partial Differential Equations
Consider the system of quasilinear equations given below.
………………..(1)
…………..(2)
In matrix form of above equation
……………... (3)
……………..(4)

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33. Define Well-Posed Problems?

COMPUTATIONAL FLUID DYNAMICS TWO MARKS QUESTION AND ANSWER
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upon the initial and boundary conditions, then the problem is well-posed . In CFD, it is
important that you establish that your problem is well-posed before you attempt to
carry out a numerical solution.