ID    D02024A,NASTRAN                                                           
APP   DISPLACEMENT,SUBS                                                         
SOL   1,0                                                                       
TIME  30                                                                        
DIAG  23                                                                        
CEND                                                                            
 SUBSTRUCTURE PHASE2                                                            
  PASSWORD = DEMO                                                               
    SOF(1) = FT18,950 $ DEC VAX                                                 
   OPTIONS = K,M,P                                                              
   PLOT VANE1                                                                   
   PLOT ROOT1                                                                   
   PLOT HUB                                                                     
$                                                                               
$  STEP I.  COMBINE VANETOP                                                     
$                                                                               
   SOFPRINT TOC                                                                 
   EQUIV VANE1,VANE2                                                            
     PREFIX=X                                                                   
   COMBINE VANE1,VANE2                                                          
     NAME=VANETOP                                                               
     TOLERANCE=0.02                                                             
     OUTPUT=1,2,7,11,12,13,14,15,16,17                                          
     COMPONENT=VANE1                                                            
     TRANS=100                                                                  
     COMPONENT=VANE2                                                            
     TRANS=100                                                                  
     SYMT=X                                                                     
  PLOT VANETOP                                                                  
   SOFPRINT TOC                                                                 
$                                                                               
$  STEP II.  COMBINE ROOTTOP                                                    
$                                                                               
   EQUIV ROOT1,ROOT2                                                            
     PREFIX=X                                                                   
   COMBINE ROOT1,ROOT2                                                          
     NAME=ROOTTOP                                                               
     TOLERANCE=0.02                                                             
     OUTPUT=1,2,7,11,12,13,14,15,16,17                                          
     COMPONENT=ROOT2                                                            
     SYMT=X                                                                     
  PLOT ROOTTOP                                                                  
   SOFPRINT TOC                                                                 
$                                                                               
$  STEP III.  SEVEN STRUCTURE COMBINE                                           
$                                                                               
   EQUIV VANETOP,VANELFT                                                        
     PREFIX=L                                                                   
   EQUIV VANETOP,VANERGT                                                        
     PREFIX=R                                                                   
   EQUIV VANETOP,VANEBOT                                                        
     PREFIX=B                                                                   
   EQUIV ROOTTOP,ROOTLFT                                                        
     PREFIX=L                                                                   
   EQUIV ROOTTOP,ROOTRGT                                                        
     PREFIX=R                                                                   
   EQUIV ROOTTOP,ROOTBOT                                                        
     PREFIX=B                                                                   
   SOFPRINT TOC                                                                 
$                                                                               
   COMBINE VANETOP,ROOTTOP,VANELFT,ROOTLFT,VANEBOT,ROOTBOT,ROOTRGT              
     NAME=RING                                                                  
     TOLERANCE=0.02                                                             
     OUTPUT=1,2,7,11,12,13,14,15,16,17                                          
     COMPONENT=VANELFT                                                          
       TRANS=400                                                                
     COMPONENT=ROOTLFT                                                          
       TRANS=400                                                                
     COMPONENT=VANEBOT                                                          
       SYMT=Y                                                                   
     COMPONENT=ROOTBOT                                                          
       SYMT=Y                                                                   
     COMPONENT=ROOTRGT                                                          
       TRANS=300                                                                
   SOFPRINT TOC                                                                 
$                                                                               
$  STEP IV.  COMBINATION OF BLADES                                              
$                                                                               
   COMBINE RING,VANERGT                                                         
     NAME=BLADES                                                                
     TOLERANCE=0.02                                                             
     OUTPUT=1,2,7,11,12,13,14,15,16,17                                          
     COMPONENT=VANERGT                                                          
     TRANS=500                                                                  
   SOFPRINT TOC                                                                 
$                                                                               
$  STEP V.  FINAL COMBINE OF WINDMILL WITH RELES OPTION                         
$                                                                               
   COMBINE HUB,BLADES                                                           
     NAME=WINDMIL                                                               
     TOLERANCE=0.02                                                             
     OUTPUT=1,2,9,11,12,13,14,15,16,17                                          
     CONNECT=1000                                                               
   SOFPRINT TOC                                                                 
  PLOT WINDMIL                                                                  
$                                                                               
$  STEP VI.  REDUCTION TO BOUNDARY POINTS                                       
$                                                                               
   REDUCE WINDMIL                                                               
     NAME=SMALLMIL                                                              
     BOUNDARY=2000                                                              
  RSAVE                                                                         
OUTPUT=1,2,3,4,5,6,7,8,9                                                        
   SOFPRINT TOC                                                                 
SOLVE SMALLMIL                                                                  
RECOVER SMALLMIL                                                                
   PRINT WINDMIL                                                                
   SAVE HUB                                                                     
   SAVE RVANE1                                                                  
   SOFPRINT TOC                                                                 
ENDSUBS                                                                         
TITLE    = WINDMILL PANEL SECTIONS FOR AUTOMATED MULTI-STAGE SUBSTRUCTURING     
SUBTITLE = NASTRAN DEMONSTRATION PROBLEM NO. D02-02-4A                          
LABEL    = COMBINE, REDUCE, SOLVE, AND RECOVER, RUN 4, PHASE 2                  
DISP  = ALL                                                                     
OLOAD = ALL                                                                     
MPC   = 20                                                                      
SUBCASE 1                                                                       
LABEL = ROTATIONAL FORCES DUE TO UNIT OMEGA ABOUT CENTER OF STRUCTURE           
LOAD  = 1                                                                       
SUBCASE 2                                                                       
LABEL = EXTENTION OF RIGHT PANEL AND COMPRESSION OF BOTTOM PANEL                
LOAD  = 2                                                                       
SUBCASE 3                                                                       
LABEL = CHECK ON RELEASE FEATURE AT GRID POINT 5                                
LOAD  = 3                                                                       
PLOTID = NASTRAN DEMONSTRATION PROBLEM NO. 2-2-4                                
OUTPUT(PLOT)                                                                    
PLOTTER NASTPLT                                                                 
  SET 1 = ALL                                                                   
  AXES Z, X, Y                                                                  
  VIEW 0.0, 0.0,  0.0                                                           
  FIND SCALE, ORIGIN 1, SET 1, REGION 0.1, 0.1, 0.9, 0.9                        
  PTITLE = SUBSTRUCTURES VANE1/ROOT1/HUB/VANETOP/ROOTTOP PLUS MILL              
  PLOT SET 1, ORIGIN 1, LABEL BOTH                                              
BEGIN BULK                                                                      
BDYC    2000    VANE1   200     VANE2   200     LVANE1  200             +BC1    
+BC1            LVANE2  200     BVANE1  200     BVANE2  200             +BC2    
+BC2            RVANE1  200     RVANE2  200     ROOT1   230             +BC3    
+BC3            ROOT2   210     LROOT1  210     LROOT2  210             +BC4    
+BC4            BROOT1  210     BROOT2  210     RROOT1  210             +BC5    
+BC5            RROOT2  210     HUB     220                                     
BDYS1   200     12      1       2       4       6       8                       
BDYS1   210     12      2       4       7                                       
BDYS1   220     1       1       7       31      25                              
BDYS1   220     2       13      19      37      43                              
BDYS1   220     12      4       10      16      22      28      34      +B1     
+B1     40      46      108                                                     
BDYS1   230     12      2       4       6       7                               
GTRAN   100     VANE1   7       0                                               
GTRAN   100     VANE1   8       0                                               
GTRAN   100     VANE2   1       200                                             
GTRAN   100     VANE2   2       200                                             
GTRAN   100     VANE2   3       200                                             
GTRAN   100     VANE2   4       200                                             
GTRAN   100     VANE2   5       200                                             
GTRAN   100     VANE2   6       200                                             
GTRAN   100     VANE2   7       0                                               
GTRAN   100     VANE2   8       0                                               
LOADC   1       1.0     VANE1   1       1.0     VANE2   1       1.0     +LC1A   
+LC1A                   ROOT1   1       1.0     ROOT2   1       1.0     +LC1B   
+LC1B                   LVANE1  1       1.0     LVANE2  1       1.0     +LC1C   
+LC1C                   LROOT1  1       1.0     LROOT2  1       1.0     +LC1D   
+LC1D                   BVANE1  1       1.0     BVANE2  1       1.0     +LC1E   
+LC1E                   BROOT1  1       1.0     BROOT2  1       1.0     +LC1F   
+LC1F                   RVANE1  1       1.0     RVANE2  1       1.0     +LC1G   
+LC1G                   RROOT1  1       1.0     RROOT2  1       1.0     +LC1H   
+LC1H                   HUB     1       1.0                                     
LOADC   2       -1.0    BVANE1  2       1.0     BVANE2  2       1.0     +LC2A   
+LC2A                   RVANE1  2       -1.0    RVANE2  2       -1.0            
LOADC   3       1.0     HUB     3       1.0                                     
MPCS    20      HUB     108     1       -1.0                            +MPC1   
+MPC1           ROOT1   6       2       .94868336       1       .3162278        
MPCS    20      HUB     108     2       -1.0                            +MPC2   
+MPC2           ROOT1   6       1       -.9486836       2       .3162278        
RELES   1000    HUB     5       2       17      1       29      2       +REL    
+REL    41      1       108     12                                              
TRANS   100             0.0     27.5    0.0     0.0     27.5    1.0     +A      
+A      5.0     27.5    0.0                                                     
TRANS   200             0.0     0.0     0.0     0.0     0.0     1.      +B      
+B      -1.0    0.0     0.0                                                     
TRANS   300             .0      .0      .0      .0      .0      1.0     +D      
+D      .0      -1.0    .0                                                      
TRANS   400             .0      .0      .0      .0      .0      1.0     +C      
+C      .0      1.0     .0                                                      
TRANS   500             .0      .0      .0      .0      .0      1.0     +E      
+E      .0      -1.0    .0                                                      
ENDDATA                                                                         
