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Double Pendulum
(a) Using a free-body diagram and the Newton method, determine the equations of motion of the double pendulum shown in
Figure 2.64.
(b) Determine the kinetic energy of the pendulum.
distillation of multicomponent alcohol mixture. a feed of 30 mol methanol a 20 ethanol b 15 n-propanol c and 35
Implement the weak form in COMSOL, and experiment on the effect of element size and type. You may control the mesh by selecting "User-controlled mesh" under meshing and specific the maximum element size.
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