Case 3.1b

Conditions:

·         Bare hull

·         Calm water conditions

·         FXστ ; s= -1.92x10-3, t = -0.136°

·         Re = 5.13×106, Fr = 0.28

Reference

(3-2) Longo, J., Shao, J., Irvine, M., and Stern, F. (2007), “Phase-Averaged PIV for the Nominal Wake of a Surface Ship in Regular Head Waves,” ASME J.  Fluids Eng, Vol. 129, pp. 524-540.

 

Table/

Figure #

Items

EFD Data

Submission Instruction

Data file

Image

Image file/Table

Sample

3.1b-T

Resistance, V&V

Refer to sample file

Filename:            [Identifier]_Table_3-1b.xls
                                        (Excel file)

IIHR-CFDShipV4-T1_3-1b.xls

3.1b-1

Wave elevation contour

fs_EFD.dat

fs_EFD.lpk

fs_EFD.jpg

Filename:                  [Identifier*]_fs_3-1b.jpg

Axis:                          -0.2 x 1.363; -0.4 y 0.

Contours levels:      -0.005 z/L  0.005, Δz=0.001,

                                   #levels = 11

Contour style:          Solid and dashed  lines  for positive    and negative values, respectively.

IIHR-CFDShipV4_fs_3-1b.jpg

3.1b-1w

Wave cut, y/LPP = 0.082, 0.0172, 0.0302

wavecut1-Ud.dat

wavecut1-Ud.lpk

 

wavecut2.dat

wavecut2.lpk

 

wavecut3.dat

wavecut3.lpk

wavecut1-EFD.jpg

wavecut2-EFD.jpg

wavecut3-EFD.jpg

Filename:              [Identifier]_wavecut_3-1a.jpg

Axis:                     -0.5£ x £1.0; -0.01£ y £0.01

Line style:           [Circles] are EFD; Error bars are UD;

                               Red line  is CFD 

IIHR-CFDShipV4_wavecut1_3-1b.jpg

IIHR-CFDShipV4_wavecut2_3-1b.jpg

IIHR-CFDShipV4_wavecut3_3-1b.jpg

3.1b-2

Streamwise velocity contour at x/Lpp= 0.935

U_EFD.dat

U_EFD.lpk

U_EFD.jpg

Filename:             [Identifier]_U_3-1b.jpg

Axis:                    -0.06£ x £0.; -0.06£ y £0

Contours levels:    0.4 £ U £ 0.95, ΔU=0.05, #levels = 12

Contour style:       Solid lines

IIHR-CFDShipV4_U_3-1b.jpg

3.1b-3

TKE contour at x/Lpp= 0.935

TKE_EFD.dat

TKE_EFD.lpk

TKE_EFD.jpg

Filename:            [Identifier]_TKE_3-1b.jpg

Axis:                   -0.06£ x £0.; -0.06£ y £0

Contours levels:   0.001 £ TKE £ 0.006, ΔTKE=0.0005

                          #levels = 11

Contour style:      Solid lines

 

IIHR-CFDShipV4_TKE_3-1b.jpg

3.1b-4

 contour at x/Lpp= 0.935

uu_EFD.dat

uu_EFD.lpk

uu_EFD.jpg

Filename:            [Identifier]_uu_3-1b.jpg

Axis:                   -0.06£ x £0.; -0.06£ y £0

Contours levels:    2×10-4 £  £ 0.003, Δ=2×10-4,

                                 #levels = 15

Contour style:      Solid lines

 

IIHR-CFDShipV4_uu_3-1b.jpg

3.1b-5

contour at x/Lpp= 0.935

vv_EFD.dat

vv_EFD.lpk

vv_EFD.jpg

Filename:             [Identifier]_vv_3-1b.jpg

Axis:                    -0.0475£ x £0; -0.045 £ y £ 0

Contours levels:    0 £ £ 0.0014, Δ=1×10-4

                                 #levels = 14

Contour style:      Solid lines

 

IIHR-CFDShipV4_vv_3-1b.jpg

3.1b-6

 contour at x/Lpp= 0.935

ww_EFD.dat

ww_EFD.lpk

ww_EFD.jpg

Filename:             [Identifier]_ww_3-1b.jpg

Axis:                    -0.0475£ x £0; -0.045 £ y £ 0

Contours levels:    0.0001 £   £ 0.0013, Δ=1×10-4

                                 #levels = 13

Contour style:       Solid lines

 

IIHR-CFDShipV4_ww_3-1b.jpg

3.1b-7

uv contour at x/Lpp= 0.935

uv_EFD.dat

uv_EFD.lpk

uv_EFD.jpg

Filename:             [Identifier]_uv_3-1b.jpg

Axis:                    -0.0475£ x £0; -0.045 £ y £ 0

Contours levels:    -6×10-4  £   £ 8×10-4, Δ=1×10-4

                                 #levels = 15

Contour style:          Solid and dashed  lines  for positive and negative values, respectively.

 

IIHR-CFDShipV4_uv_3-1b.jpg

3.1b-8

 contour at x/Lpp= 0.935

uw_EFD.dat

uw_EFD.lpk

uw_EFD.jpg

Filename:             [Identifier]_uw_3-1b.jpg

Axis:                    -0.0475£ x £0; -0.045 £ y £ 0

Contours levels:     0 £  £ 0.0014, Δ=1×10-4

                                  #levels = 15

Contour style:        Solid lines

 

IIHR-CFDShipV4_uw_3-1b.jpg

*[Identifier] should be [Institute Name]-[Solver Name]. For example, if your institute is IIHR and solver is CFDShip-Iowa V.4, identifier should be IIHR-CFDShipV4.

Identifier in the Figure should be [Institute Name]/[Solver Name]. For example, if your institute is IIHR and solver is CFDShip-Iowa V.4, identifier should be IIHR/CFDShip-Iowa V4.

All figures have aspect ratio of 1:1, except for the wave cut for which the aspect ratio is 40:1.

Note: Brief details of the V&V equations should be provided in the paper. Authors may change contour levels for turbulence quantities for better qualitative comparision.