SolidRocketInertia:

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   Computes the inertia and inertia derivative for a solid rocket.
   Assumes a uniform density. Also assumes that the inner surface is a 
   cylinder. Burning is on the entire inside surface. 

   mDot must be negative.

   Type SolidRocketInertia
 
   for a demo

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   Form:
   [i, iDot, bDot] = SolidRocketInertia( m, mDot, a, b, rho, h )
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   ------
   Inputs
   ------
   m             (1,1)    Mass
   mDot          (1,1)    Mass time derivative
   a             (1,1)    Outer radius
   b             (1,1)    Inner radius
   rho           (1,1)    Density
   h             (1,1)    Length

   -------
   Outputs
   -------
   iDot          (3,3)    Inertia derivative
   i             (3,3)    Inertia
   bDot          (1,1)    Derivative of the inner radius

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Children:

Common: Graphics/Plot2D