Path: SC/Attitude
% Take the cross product a matrix of vectors times a flex transformation matrix. Returns one vector per mode. n is the number of nodes and m is the number of modes. phi is in blocks of m, i.e. phi[mode1, mode2, ..., modem] Since version 1. -------------------------------------------------------------------------- Form: x = VXPhi( v, phi ) -------------------------------------------------------------------------- ------ Inputs ------ v (3,n) Matrix of vectors phi (3,n*m) Nodal displacements per modal displacement ------- Outputs ------- x (3,m) Product --------------------------------------------------------------------------
Math: Linear/Cross
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