RhinoMarine 3.5.0 Hydrostatics & Stability Report

General Model Information
November 07, 2006 06:17:13 PM				Version: RhinoMarine 3.5.0
Company	Project Description
Walk On Water Designs	11m Sailboat
Parts Mirrored	Up Direction	Fluid Density	Refinement	Trimming
No	Positive	1,025.900 kilograms/meters^3	N/A	N/A
File Type	Path
Model	C:\Documents and Settings\Admin\Desktop\STORAGE\3RD QTR PRO\model\Final Model.3dm
HTML Output	C:\Program Files\Proteus Engineering\RhinoMarine\default.htm

Upright Condition

Constant	N (longitudinal)	N (transverse)	N (vertical)
Flotation Plane Definition		Units (meters)
0.000	0.000	0.000	1.000

Name	Value	Min	Max
Overall Dimensions		Units (meters)
Length OA	11.001	-0.501	10.500
Length WL	9.751	0.000	9.751
Beam OA	3.498	-1.749	1.749
Beam WL	3.195	-1.598	1.598
Depth	2.102
Freeboard	1.503
Draft	0.599

Name	Value	Name	Value
Integrated Properties		Units ( meters, meters^2 , meters^3 , kilograms)
Volume	7.294	Displacement	7,483.331
LCB	5.143	LCB/LWL	0.527
TCB	0.000	VCB	-0.212
Max Section Area	1.386	Long'l Loc Max Area	5.346
Wetted Surface	24.432	Wetted Centroid (longitudinal)	5.379
		Wetted Centroid (transverse)	0.000
		Wetted Centroid (vertical)	-0.322
		Displacement-Length Ratio	224.950

Name	Value	Name	Value
Waterplane Properties		Units ( meters, meters^2 , meters^3 , kilograms/cm, meters-kilograms/cm)

LCF	5.611	LCF/LWL	0.575
TCF	0.000	VCF	0.000
M Trans	1.552	M Long	14.322
BM Trans	1.765	BM Long	14.535
Area WP	21.252	Weight to Immerse	218.027
Moment to Trim	109.916	Metacentric Shelf Slope	0.471
Neutral Axis Angle	0.000°	Metacentric Shelf Intercept	-0.866

Name	Value	Name	Value
Form Coefficients		Units (N/A)
Cb	0.391	Cwp	0.682
Cx	0.724	Cp	0.540
Cp aft	0.565	Cp fwd	0.520

Plane Const	Wetted Girth	Immersed Area	Plane Const	Wetted Girth	Immersed Area
Station Data			Units ( meters, meters^2 )
0.000	0.000	0.000	0.000	0.000	0.000
1.000	1.099	0.188	2.000	1.808	0.484
3.000	2.479	0.841	4.000	3.036	1.176
5.000	3.405	1.372	6.000	3.523	1.336
7.000	3.401	1.073	8.000	3.058	0.652
9.000	2.162	0.187	9.751	0.000	0.000
10.000	0.000	0.000

Notes
Dimensions are given relative to coordinate system origin, except for M Trans and M Long which are given relative to the resultant waterplane. Accuracy of calculations is affected by the density of points in the surface mesh. All coefficients are based on LWL and maximum draft above. The accuracy of the sectional area curve, maximum section area and location, and prismatic and midship section coefficients are affected by the surface mesh density, and the number and location of defined stations. In addition, for trimmed waterplanes the sections are no longer exactly perpendicular to the waterplane, also affecting accuracy. The displacement-length ratio is defined as the computed vessel displacement in long tons divided by the cube of one-hundredth of the waterline length in feet. The moment to change trim is computed with the assumption that the center of gravity is at the flotation plane.

Notes

Dimensions are given relative to coordinate system origin, except for M Trans and M Long which are given relative to the resultant waterplane.
Accuracy of calculations is affected by the density of points in the surface mesh.
All coefficients are based on LWL and maximum draft above.
The accuracy of the sectional area curve, maximum section area and location, and prismatic and midship section coefficients are affected by the surface mesh density, and the number and location of defined stations. In addition, for trimmed waterplanes the sections are no longer exactly perpendicular to the waterplane, also affecting accuracy.
The displacement-length ratio is defined as the computed vessel displacement in long tons divided by the cube of one-hundredth of the waterline length in feet.
The moment to change trim is computed with the assumption that the center of gravity is at the flotation plane.