Case 2.2a

Conditions:

· With rudder

· Calm water conditions

· FX₀

· Re = 1.4×10⁷, Fr = 0.26

References:

(2-2) Van, S.H., Kim, W.J., Yim, G.T., Kim, D.H., and Lee, C.J., (1998b), "Experimental Investigation of the Flow Characteristics Around Practical Hull Forms," Proceedings 3rd Osaka Colloquium on Advanced CFD Applications to Ship Flow and Hull Form Design, Osaka, Japan 

(2-3) Kim, W.J., Van, D.H. and Kim, D.H., (2001), “Measurement of flows around modern commercial ship models”, Exp. in Fluids, Vol. 31, pp 567-578

Submission Instructions: 

· Filename: [Identifier] _V&V_2-2a.xls (Excel file).

· [Identifier] should be [Institute Name]-[Solver Name]. For example, if your institute is Chalmers and solver is SHIPFLOW4.2, identifier should be Chalmers- SHIPFLOW4.2

· Sample files:        [Identifier]_V&V_2-2a.xls

1.  Resistance coefficients are based on wetted surface area (S/L²) =0.1803 with rudder for static orientation in calm water.

2. Comparison Error, E%D = (D-S)/D×100, where D is the EFD value, and S is the simulation value. 

3. Relative change in solution: ε₁₂%S₁ = |(S₁-S₂)/S₁|×100, "1" refers to the finest grid.

4. Iterative uncertainty U_I is based on fine grid solution.

5. is the theoretical order of accuracy = order of convection scheme.

6. U_G is the grid uncertainty. is the simulation numerical uncertainty.

7. U_D is the data uncertainty.

8. is the validation uncertainty.

9. Brief details of the V&V method should be provided in the paper (including the determination of U_I ).