In this chapter, we discuss solid body rotation (Fig P10108) as an example of an inviscid flow that is also rotational The velocity components are ur 0, u r, and u z 0 Compute the viscous term of the component of the NavierStokes equation, and discuss Verify that this velocity field is indeed rotational by computing the z component of vorticity FIGURE P10108 Up 4 Ug wr all

Question: In this chapter, we discuss solid body rotation (Fig. P10108) as an example of an inviscid flow that is also rotational. The velocity components are

In this chapter, we discuss solid body rotation (Fig. P10–108) as an example of an inviscid flow that is also rotational. The velocity components are ur = 0, u_θ = ωr, and u_z = 0. Compute the viscous term of the θ-component of the Navier–Stokes equation, and discuss. Verify that this velocity field is indeed rotational by computing the z-component of vorticity.

FIGURE P10–108

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