Gravitational forces and moments. The moments cannot be zero as the origin is at center of buoyancy not at center of gravity. rGx vector is the perpendicular distance between two points. FG = m*g_cap. MG = xGx cross FG #AirshipNonlinearDynamics #AishipStabilityAnalysis
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Gravitational forces and moments. The moments cannot be zero as the origin is at center of buoyancy not at center of gravity. rGx vector is the perpendicular distance between two points.
FG = m*g_cap.
MG = xGx cross FG
#AirshipNonlinearDynamics #AishipStabilityAnalysis