DPW-III W1/W2 CASE-2 Data Form		
-------------------------------		

Date:  23 May 2006		


PARTICIPANT INFORMATION		
-----------------------		
               Name:  	Olaf Brodersen
              Email:  	o.brodersen@dlr.de
              Phone:  	+49-531-295-2439
            Address:  	DLR, Institute of Aerodynamics and Flow Technology
            Address:  	Lilienthalplatz 7
            Address:  	38108 Braunschweig
            Address:  	Germany


SOLVER INFORMATION		
--------------------		
        Method Name:  	DLR TAU software
    Basic Algorithm:  	Finite Volume, node based, central discretization
   Turbulence Model:  	Spalart-Allmaras, Edwards
      Miscellaneous:  	unstructured, hybrid


GRID INFORMATION		
--------------------		
Grid-Generator Name:  	Centaur from CentaurSoft and DLR TAU adaptation
          Grid Type:  	unstructured, hybrid 


COARSE GRID SIZE           		 W1		   W2
----------------------------------------				
              Zones:			1                  1
        Field Nodes:  			2174364		   1928405
     Boundary Nodes:  		        49489              51186
     Boundary Faces:  			
   BL 1st-Cell Size:  			y+~ 0.9	           y+~ 0.9
 BL Max-Growth Rate:  	
           BL Cells:  			20	           20       (prismatic layers)
      Miscellaneous:  				


MEDIUM GRID SIZE           		 W1		   W2 
----------------------------------------				
              Zones:			1		   1
        Field Nodes:  			5288507		   5030379
     Boundary Nodes:  		        113182             114677
     Boundary Faces:  			
   BL 1st-Cell Size:  			y+~ 0.9	           y+~ 0.9
 BL Max-Growth Rate:  		
           BL Cells:  			30                 30       (prismatic layers)
      Miscellaneous:  				


FINE GRID SIZE           		 W1		   W2 
----------------------------------------				
              Zones:			1		   1
        Field Nodes:  			10150588	   9910645 
     Boundary Nodes:  		        186787             188794
     Boundary Faces:  			
   BL 1st-Cell Size:  	                y+~ 0.9            y+~ 0.9
 BL Max-Growth Rate:  			                  
           BL Cells:  			40	           40       (prismatic layers)
      Miscellaneous:  				


VERY FINE GRID SIZE (TAU adapted)       W1		   W2 
----------------------------------------				
              Zones:			1		   1
        Field Nodes:  			17053510	   16631805
     Boundary Nodes:  		        355163             352802
     Boundary Faces:  			
   BL 1st-Cell Size:  	                y+~ 0.9            y+~ 0.9
 BL Max-Growth Rate:  			                   
           BL Cells:  			40	           40       (prismatic layers)
      Miscellaneous:  				


SOLUTION INFORMATION (medium grid)				
--------------------				
  Computer Platform:  			SUN Opteron Cluster	
       # Processors:  			8-16 (for these cases)
   Operating System:  			Linux
           Compiler:  			GNU 3.2.3
       Run Time CPU:  	                
Run Time Wall-Clock:  			
Memory Requirements:  			
      Miscellaneous:  				



"CASE 2.A:  SINGLE-POINT GRID CONVERGENCE STUDY (REQUIRED, FULLY-TURBULENT)"							
--------------------------------------------------------------------------							

W1

GRID_SIZE	MACH	ALPHA	CL_TOT	CD_TOT	 CD_PR	  CD_SF	     CM_TOT
2174364         0.76    0.5     0.47238 0.020633 0.014833 0.005801  -0.06656
5288507		0.76	0.5     0.47476 0.020354 0.014488 0.005866  -0.06701
10150588	0.76	0.5     0.47690 0.020429 0.014551 0.005878  -0.06757
17053510        0.76    0.5     0.47723 0.020455 0.014565 0.005890  -0.06762
							
W2
							
GRID_SIZE	MACH	ALPHA	CL_TOT	CD_TOT	 CD_PR	 CD_SF	     CM_TOT
1928405		0.76    0.5     0.49437 0.02105  0.01526 0.005791   -0.06313
5030379		0.76    0.5     0.49762 0.02070  0.01485 0.005850   -0.06368
9910645 	0.76    0.5     0.49976 0.020772 0.01491 0.005858   -0.06411
16631805        0.76    0.5     0.49952 0.020774 0.01491 0.005867   -0.06403


UPPER-SURFACE TRAILING-EDGE SEPARATION LOCATION								

W1 (fine, alpha=0.5)

no flow separation at trailing edge found

STATION	Y (m)	Y/BO2	X/C-WB	X/C-WBF
1	
2	
3	
4	
5	
6	
7	
8	


W2 (fine, alpha=0.5)

no flow separation at trailing edge found

STATION	Y (m)	Y/BO2	X/C-WB	X/C-WBF
1
2
3
4
5
6
7
8



"CASE 2.B:  DRAG POLAR - MEDIUM GRID (REQUIRED, FULLY-TURBULENT)"				
---------------------------------------------------------------				

W1

MACH	ALPHA	CL_TOT	CD_TOT	CD_PR	CD_SF	  CD-CL2/PA   CM_TOT
0.76    -1.0    0.28748 0.013295 0.00728 0.006013 0.010007   -0.07197
0.76     0.0    0.41238 0.017208 0.01126 0.005951 0.010442   -0.06899
0.76     0.5    0.47482 0.02033  0.01447 0.005865 0.011359   -0.06701
0.76     1.0    0.53507 0.024595 0.01885 0.005746 0.013204   -0.06555
0.76     1.5    0.59115 0.03006  0.02446 0.005600 0.016155   -0.06466
0.76     2.0    0.63945 0.03655  0.03112 0.005431 0.020281   -0.06347
0.76     2.5    0.67364 0.043655 0.03841 0.005242 0.025599   -0.06047
0.76     3.0    0.68599 0.051299 0.04627 0.005027 0.032575   -0.05463
							
W2
							
MACH	ALPHA	CL_TOT	CD_TOT	CD_PR	CD_SF	  CD-CL2/PA	CM_TOT
0.76    -1.0    0.30669 0.01407 0.00811 0.005937  0.010328     -0.06947
0.76    -0.5    0.36611 0.01616 0.01027 0.005889  0.010827     -0.06794
0.76     0.0    0.42547 0.01862 0.01278 0.005833  0.011417     -0.06550 
0.76     0.5    0.49762 0.02070 0.01485 0.00585   0.010847     -0.06368
0.76     1.0    0.55597 0.02497 0.01929 0.005686  0.012671     -0.06172
0.76     1.5    0.60231 0.03050 0.02503 0.005466  0.016066     -0.05893
0.76     2.0    0.64004 0.03707 0.03181 0.005259  0.020771     -0.05590
0.76     2.5    0.66629 0.04433 0.03927 0.005064  0.026666     -0.05228
0.76     3.0    0.68531 0.05221 0.04733 0.004879  0.033523     -0.04915



NOTES:							
------							
* Information lines are 80 characters long.							
* Information blocks allow free-form miscellaneous information.							

* MACH      (F10.2) Mach Number.
* ALPHA     (F10.3) Angle of Attack in Degrees.

* CL_TOT    (F10.3) Total Lift Coefficient.
* CD_TOT    (F10.5) Total Drag Coefficient.
* CD_PR     (F10.5) Surface-Pressure Integrated Drag Coefficient.
* CD_SF     (F10.5) Skin-Friction Integrated Drag Coefficient.
* CD-CL2/PA (F10.5) CD_TOT - (CL_TOT*CL_TOT)/(PI*AR)
                    Note: AR=9.5
* CM_TOT    (F10.4) Total Moment Coefficient.

* GRID_SIZE (F10.0) Number of grid nodes or cells

* FS_BUB    (F10.2) Fuselage station at the leading edge of the wing root separation bubble (mm)  (measured on the wing)
* BL_BUB    (F10.2) Buttock line at the outboard edge of the wing root separation bubble (mm)  (measured on the wing)
* WL_BUB    (F10.2) Water line at the top edge of the wing root separation bubble (mm)  (measured on the fuselage)

* FS_EYE_W  (F10.2) Fuselage station at the center of the wing root separation bubble (mm) (measured on the wing)
* BL_EYE_W  (F10.2) Buttock line at the center of the wing root separation bubble (mm) (measured on the wing)
* WL_EYE_W  (F10.2) Water line at the center of the wing root separation bubble (mm)  (measured on the wing)

* FS_EYE_B  (F10.2) Fuselage station at the center of the wing root separation bubble (mm) (measured on the fuselage)
* BL_EYE_B  (F10.2) Buttock line at the center of the wing root separation bubble (mm) (measured on the fuselage)
* WL_EYE_B  (F10.2) Water line at the center of the wing root separation bubble (mm)  (measured on the fuselage)

*    NOTE:  Set side-of-body-separation-bubble-data to 0.000 if no bubble is computed.

* STATION   (F10.0) Wing station number [Consistent with Cp-data stations].
* Y/BO2     (F10.3) Wing semi-span fraction of station data.
* X/C-WB    (F10.3) Upper-surface trailing-edge separation location for wing/body geometry.
* X/C-WBF   (F10.3) Upper-surface trailing-edge separation location for wing/body/fairing geometry.

     NOTE:  Set X/C-WB* to 1.000 if no TE separation is detected in solution.
