High Lift Prediction Workshop #2
DLR-F11 Wing/Body
Config 4
Wing/Body with slat brackets and flap track fairings.
No pressure tube bundles

NOTE:
This grid was constructed with the 'v3' CAD geometry that was translated
to match the 'v5' geometry origin location.  The VGrid restart file
reflects the correct 'v5' location.

Generated with NASA VGrid by Mike Long of UWYO / Scientific Simulations
in collaboration with Mark Chaffin of Cessna Aircraft Company.

The grid was designed for node based solvers and has the
following characteristics:

Nodes: 41370535 
Tets: 244147726 
Boundary nodes: 1076091 
Boundary faces: 2152226 

Below are the approximate cell sizes for the grid based on the cell 
source definitions in VGrid.  Anisotropic stretching was used on
leading and trailing edges where listed.

All dimensions in millimeters.

Fuselage nose: 1.0
Fuselage tail: 2.0
Fuselage body: 10.0

Slat LE (chordwise): 0.2
Slat LE (spanwise) : 2.0
Slat TE (chordwise): 0.08
Slat TE (spanwise): 1.1
Slat cove lower (chordwise): 0.05
Slat cove lower (spanwise): 0.4
Slat/Fuselage junction: 1.1
Slat outboard cap : 0.4

Slat brackets : 0.15 - 0.4

Main LE (chordwise): 0.4
Main LE (spanwise): 4.0
Main TE (chordwise): 0.06
Main TE (spanwise): 0.9
Main/Fuselage junction: 1.1
Main outboard cap: 0.4
Main cove lower (chordwise): 0.4
Main cove lower (spanwise): 2.3

Flap track fairings: 0.4 - 1.5

Flap LE (chordwise): 0.11
Flap LE (spanwise): 1.1
Flap TE (chordwise): 0.11
Flap TE (spanwise): 1.5
Flap SOB seal: 0.8
Flap outboard cap: 0.4

Boundary layer initial spacing: 0.00037
Boundary layer growth rate: 1.15 (VGrid Rate1 = 0.15, Rate2 = 0.02)

Far-field boundaries are 200*Cref in each direction

Deviations from gridding guidelines for medium grid:

d) Not possible in VGrid

g)2-3) Not possible in VGrid 

i)1) Slat LE ~0.4%, TE ~0.2%
     Main LE ~0.12%, TE ~0.02%
     Flap LE ~0.14%, TE ~0.1%
  2) Slat ~0.09%
     Main ~0.09%
     Flap ~0.06%
  3) Slat ~0.03%
     Main ~0.03%
     Flap ~0.03%
  4) Nose ~0.08%
     Tail ~0.16%


Contacts:

Mike Long
mikelong@scientific-sims.com
(405)816-7368

Mark Chaffin
mchaffin@cessna.textron.com
(316)517-2546