KRISO Container Ship (KCS)

| Description | Geometry and Conditions | Comparison/Validation Variables | Submission Instructions | Links and References |

Submission Instructions:

1.  All figures shall be submitted as Postscript (*.ps or *.eps)  files.  

2.  As shown in example figures, please include indentifier provided by workshop organizers.

3.  Integral values shall be submitted as ASCII file.

4.  Transfer all files to IIHR anonymous ftp server

  1. connect to ftp.iihr.uiowa.edu
    login:  anonymous
    password:  your email address
  2. change directory to /incoming/iihr/g2k
  3. make a directory for yourself using either your last name or institution as the directory name
  4. put all of your files in this directory
  5. notify Dr. Volker Bertram (email: Bertram@hsva.de) that your submission is on the ftp server.

 

Items for Unpropelled KCS comparisons & validation:

Table 1.  Integral variables:  CT, CF, Cp, k

Filename kcs_iv_wop.ascii
Example tables

Comparison  |  Validation 

Figure 1.   Wave profile on hull, comparison to EFD data

Filename kcs_w1_wop.eps
Axis size  160mm x 40mm
Horizontal-axis variable and range
Vertical-axis variable and range
Style CFD solid line;  EFD open circles
Example image

Not available yet

Figure 2.  Wave cut at y/L=0.1509, comparison to EFD data.

Filename kcs_w2_wop.eps
Axis size  160mm x 40mm
Horizontal-axis variable and range
Vertical-axis variable and range
Style CFD solid line;  EFD open circles
Example image

Not available yet

Figure 3.  Wave cut at y/L=0.1509, validation.

Filename kcs_w3_wop.eps
Axis size  160mm x 40mm
Horizontal-axis variable and range
Vertical-axis variable and range
Validation scale elevation range along cut, (zmax-zmin) 
Style E solid line;  +/- Uv dashed line
Example image

Not available yet

NOTES
1.  Comparison Error, E=D-S, where D is the data value, and S is the simulation value.  E% is obtained by normalizing by validation scale, i.e., E%=(D-S)/(validation scale)*100

2.  UV = sqrt(UD2+USN2) is the validation uncertainty [see equation 33 of  Stern et al. (1999)]

3.  UD is the data uncertainty.

4.  USN is the simulation numerical uncertainty [see equation 8 of Stern et al. (1999)]

Figure 4.  Wave-elevation contours, global view.

Filename kcs_w4_wop.eps
Axis size  160mm x50mm
Horizontal-axis variable and range
Vertical-axis variable and range
Contour range and levels
Style crests solid lines; troughs dashed lines
Example image

Not available yet

Figure 5.  Wave-elevation contours, bow detail.

Filename kcs_w5_wop.eps
Axis size  80mm x 60mm
Horizontal-axis variable and range
Vertical-axis variable and range
Contour range and levels
Style crests solid lines; troughs dashed lines
Example image

Not available yet

Figure 6.  Wave-elevation contours, transom detail.

Filename kcs_w6_wop.eps
Axis size  80mm x 60mm
Horizontal-axis variable and range
Vertical-axis variable and range
Contour range and levels
Style crests solid lines; troughs dashed lines
Example image

Not available yet

Figure 7.  Velocity field contours and cross-plane vectors at x/L=0.4911

Filename kcs_vel1_wop.eps
Axis size  80mm x 60mm
Horizontal-axis variable and range
Vertical-axis variable and range
Reference vector magnitude = 0.1 corresponds to 2mm
Contour range and levels
Style U contours left side; V-W vectors right side
Example image

Not available yet

Figure 8.  Velocity at x/L=0.4911 along z/L=-0.03, comparison to EFD data.

Filename kcs_vel2_wop.eps
Axis size  80mm x 60mm
Horizontal-axis variable and range
Vertical-axis variable and range
Style CFD solid line;  EFD open circles
Example image

Not available yet

Figure 9.  Velocity at x/L=0.4911 along z/L=-0.03, validation.

Filename kcs_vel3_wop.eps
Axis size  80mm x 60mm
Horizontal-axis variable and range
Vertical-axis variable and range
Validation scale Ship speed, U
Style E solid line;  +/- Uv=sqrt(UD2+USN2) dashed line
Example image

Not available yet

NOTES
1.  Comparison Error, E=D-S, where D is the data value, and S is the simulation value.  E% is obtained by normalizing by validation scale, i.e., E%=(D-S)/(validation scale)*100

2.  UV = sqrt(UD2+USN2) is the validation uncertainty [see equation 33 of  Stern et al. (1999)]

3.  UD is the data uncertainty.

4.  USN is the simulation numerical uncertainty [see equation 8 of Stern et al. (1999)]

Figure 10.  Hull surface-pressure contours, side view.

Filename kcs_pr1_wop.eps
Axis size  125mm x 30mm
Horizontal-axis variable and range
Vertical-axis variable and range
Contour range and levels
Style (+) solid lines; (-) dashed lines
Example image

Not available yet

Items for Propelled KCS comparisons & validation:

Table 2.  Integral variables:  CT, CF, Cp, k

Filename kcs_iv_wp.ascii
Example tables

Comparison  |  Validation 

Figure 11.  Velocity field contours and cross-plane vectors at x/L=0.4911

Filename kcs_vel1_wp.eps
Axis size  80mm x 60mm
Horizontal-axis variable and range
Vertical-axis variable and range
Reference vector magnitude = 0.1 corresponds to 2mm
Contour range and levels
Style U contours left side; V-W vectors right side
Example image

Not available yet

Figure 12.  Axial velocity at x/L=0.4911 along z/L=-0.03, comparison to EFD data.

Filename kcs_vel2_wp.eps
Axis size  80mm x 60mm
Horizontal-axis variable and range
Vertical-axis variable and range
Style CFD solid line;  EFD open circles
Example image

Not available yet

Figure 13.  Axial velocity at x/L=0.4911 along z/L=-0.03, validation.

Filename kcs_vel3_wp.eps
Axis size  80mm x 60mm
Horizontal-axis variable and range
Vertical-axis variable and range
Validation scale Ship speed, U
Style E solid line;  +/- Uv dashed line
Example image

Not available yet

NOTES
1.  Comparison Error, E=D-S, where D is the data value, and S is the simulation value.  E% is obtained by normalizing by validation scale, i.e., E%=(D-S)/(validation scale)*100

2.  UV = sqrt(UD2+USN2) is the validation uncertainty [see equation 33 of  Stern et al. (1999)]

3.  UD is the data uncertainty.

4.  USN is the simulation numerical uncertainty [see equation 8 of Stern et al. (1999)]

Figure 14.  Hull surface-pressure contours, starboard view.

Filename kcs_pr1_wp.eps
Axis size  125mm x 30mm
Horizontal-axis variable and range
Vertical-axis variable and range
Contour range and levels
Style (+) solid lines; (-) dashed lines
Example image

Not available yet