tmtestrot.m

利用matalab编制的转子动力学计算软件。其中模型利用有限元建模

% TMtestRot.m : Model of Turbomeca Test Rotor.
%               Note:  Some parts simplified further from the Turbomeca model.
%
% By A.Hallas July 1999

% All details provided by F. Batlle at Turbomeca
%   Node No.   1  2  3   4   5   6   7   8   9  10  11  12  13  14  15  16
NODES=1.0e-3*([0 50 90 130 140 200 210 220 230 240 250 260 270 280 290 300 ...
               310 320 330 340 560 585 610 634 659 684 699 713 726 735]);
%   Node No.    17  18  19  20  21  22  23  24  25  26  27  28  29  30
%    (Cont.)

ELEMENTS=[1 2  130.0e-3  80.0e-3  1    
   		 2 3  120.0e-3  30.0e-3  1
          3 4  110.0e-3  80.0e-3  1
          4 5  110.0e-3  100.0e-3 1
          5 6  103.0e-3  44.0e-3  2
          6 7  115.0e-3  44.0e-3  2
          7 8  124.0e-3  44.0e-3  2
          8 9  136.0e-3  44.0e-3  2
          9 10 150.0e-3  44.0e-3  2
         10 11 167.0e-3  44.0e-3  2
         11 12 186.0e-3  44.0e-3  2
         12 13 207.0e-3  44.0e-3  2
         13 14 230.0e-3  44.0e-3  2
         14 15 256.0e-3  44.0e-3  2
         15 16 284.0e-3  44.0e-3  2
         16 17 315.0e-3  44.0e-3  2
         17 18 348.0e-3  44.0e-3  2
         18 19 382.0e-3  44.0e-3  2
         19 20 440.0e-3  44.0e-3  2
         20 21 164.0e-3  148.0e-3 3
         21 22 185.0e-3  35.0e-3  3
         22 23 185.0e-3  35.0e-3  3
         23 24 164.0e-3  148.0e-3 3
         24 25 206.0e-3  35.0e-3  3
         25 26 206.0e-3  35.0e-3  3
         26 27 164.0e-3  148.0e-3 3
         27 28 115.0e-3  93.0e-3  3
         28 29 80.0e-3   30.0e-3  3
         29 30 80.0e-3   46.0e-3  3];
     
MATERIALS = [200e9 7700 0.3; 110e9 4450 0.3; 205e9 8200 0.3];

DISCS=[22 380.0e-3 35.0e-3 12.0e-3 3; 25 380.0e-3 35.0e-3 10.0e-3 3];

SPRINGS=[1 15.0e6 15.0e6; 30 25.0e6 25.0e6];

% No point masses
POINT_MASS=[];

% No Specified Dashpots
% Dashpots input: damping
DASHPOTS=[];    

%FNodeDir=[1.1 1.3 30.1 30.3];

%RNodeDir=[1.1 1.3 30.1 30.3];
%Reduct.Nmodes=20;
%W=0;