Predict the vertical motion time history of the vehicle

Reference no: EM131260587

The figure shows the skirt of an air cushion vehicle. A supply at pressure Ps and temperature Ts fills the skirt volume, so that the vehicle "floats" on a cushion of air, while air escapes under the skirt to atmosphere. The height of the skirt above ground is called h and is time varying as the vehicle negotiates an uneven terrain. The ground input is the velocity vi(t) Construct a model of this system that, if solved, would predict the vertical motion time history of the vehicle. Since h(t) is very small, it is all right to consider the relative motion between base and skirt as creating a volume change in the skirt.

Reference no: EM131260587

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