58 lines
1.5 KiB
Mathematica
58 lines
1.5 KiB
Mathematica
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function [rz] = initializeRz(args)
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arguments
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args.type char {mustBeMember(args.type,{'none', 'rigid', 'flexible', 'modal-analysis', 'init'})} = 'flexible'
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args.Foffset logical {mustBeNumericOrLogical} = false
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end
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rz = struct();
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switch args.type
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case 'none'
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rz.type = 0;
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case 'rigid'
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rz.type = 1;
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case 'flexible'
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rz.type = 2;
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case 'modal-analysis'
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rz.type = 3;
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case 'init'
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rz.type = 4;
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end
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% Spindle - Slip Ring
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rz.slipring.density = 7800; % [kg/m3]
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rz.slipring.STEP = 'Spindle_Slip_Ring.STEP';
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% Spindle - Rotor
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rz.rotor.density = 7800; % [kg/m3]
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rz.rotor.STEP = 'Spindle_Rotor.STEP';
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% Spindle - Stator
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rz.stator.density = 7800; % [kg/m3]
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rz.stator.STEP = 'Spindle_Stator.STEP';
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rz.K = [7e8; 7e8; 2e9; 1e7; 1e7; 1e7];
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rz.C = [4e4; 4e4; 7e4; 1e4; 1e4; 1e4];
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if args.Foffset && ~strcmp(args.type, 'none') && ~strcmp(args.type, 'rigid') && ~strcmp(args.type, 'init')
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load('Foffset.mat', 'Fzm');
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rz.Deq = -Fzm'./rz.K;
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else
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rz.Deq = zeros(6,1);
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end
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if exist('./mat', 'dir')
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if exist('./mat/nass_stages.mat', 'file')
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save('mat/nass_stages.mat', 'rz', '-append');
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else
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save('mat/nass_stages.mat', 'rz');
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end
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elseif exist('./matlab', 'dir')
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if exist('./matlab/mat/nass_stages.mat', 'file')
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save('matlab/mat/nass_stages.mat', 'rz', '-append');
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else
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save('matlab/mat/nass_stages.mat', 'rz');
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end
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end
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