Analyze the effect of suspension Angle rigidity on stress of frame-body carrying system. Emphasize the proper matching of suspension Angle rigidity and frame-body Angle rigidity in design.

Since the angle of the shock is a function of the body angle, supersonic aircraft have very sharp noses and leading edges so that the oblique shock wave is produced at as small an angle as possible.

Once the call returns for the current time step, you clear the forces applied to the objects from the last step, and then get the current position and Angle of your dynamic body.