Code covered by the BSD License  

Highlights from
Rotor Dynamics toolbox (RotFE)

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Rotor Dynamics toolbox (RotFE)

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Toolbox models rotating, elastic shafts with disks

temporary1.m
% ==> ELEMENTS 
%-------------------------------- 
 ELEMENTS =[1 2 0.05 0 1;2 3 0.05 0 1;3 4 0.05 0 1;4 5 0.05 0 1;5 6 0.05 0 1;6 7 0.05 0 1;7 8 0.05 0 1;8 9 0.05 0 1;9 10 0.05 0 1;10 11 0.05 0 1;11 12 0.05 0 1;12 13 0.05 0 1;13 14 0.05 0 1;14 15 0.05 0 1;15 16 0.05 0 1;16 17 0.05 0 1;17 18 0.05 0 1;18 19 0.05 0 1;19 20 0.05 0 1;20 21 0.05 0 1] ; 
%-------------------------------- 
% ==> dim 
%-------------------------------- 
 dim =84 ; 
%-------------------------------- 
% ==> dof 
%-------------------------------- 
 dof =[1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84] ; 
%-------------------------------- 
% ==> W 
%-------------------------------- 
 W =1 ; 
%-------------------------------- 
% ==> NODES 
%-------------------------------- 
 NODES =[0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0.95 1] ; 
%-------------------------------- 
% ==> MATERIALS 
%-------------------------------- 
 MATERIALS =[215000000000 7800 0.3] ; 
%-------------------------------- 
% ==> DISCS 
%-------------------------------- 
 DISCS =[] ; 
%-------------------------------- 
% ==> POINT_MASS 
%-------------------------------- 
 POINT_MASS =[] ; 
%-------------------------------- 
% ==> SPRINGS 
%-------------------------------- 
 SPRINGS =[] ; 
%-------------------------------- 
% ==> DASHPOTS 
%-------------------------------- 
 DASHPOTS =[] ; 
%-------------------------------- 
% ==> BCNodeDir 
%-------------------------------- 
 BCNodeDir =[] ; 
%-------------------------------- 
% ==> Bcord 
%-------------------------------- 
 Bcord =[] ; 
%-------------------------------- 
% ==> UNBALANCE 
%-------------------------------- 
 UNBALANCE =[] ; 
%-------------------------------- 
% ==> Fu_cos 
%-------------------------------- 
 Fu_cos =[] ; 
%-------------------------------- 
% ==> Fu_sin 
%-------------------------------- 
 Fu_sin =[] ; 
%-------------------------------- 
% ==> FORCE_DOF 
%-------------------------------- 
 FORCE_DOF =[] ; 
%-------------------------------- 
% ==> FNodeDir 
%-------------------------------- 
 FNodeDir =[] ; 
%-------------------------------- 
% ==> RESP_DOF 
%-------------------------------- 
 RESP_DOF =[] ; 
%-------------------------------- 
% ==> RNodeDir 
%-------------------------------- 
 RNodeDir =[] ; 
%-------------------------------- 
% ==> N_NODES 
%-------------------------------- 
 N_NODES =21 ; 
%-------------------------------- 
% ==> BC_NODE 
%-------------------------------- 
 BC_NODE =[] ; 
%-------------------------------- 
% ==> FORCE_NODE 
%-------------------------------- 
 FORCE_NODE =[] ; 
%-------------------------------- 
% ==> FORCE_DIR 
%-------------------------------- 
 FORCE_DIR =[] ; 
%-------------------------------- 
% ==> RESP_NODE 
%-------------------------------- 
 RESP_NODE =[] ; 
%-------------------------------- 
% ==> RESP_DIR 
%-------------------------------- 
 RESP_DIR =[] ; 
%-------------------------------- 

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