2D Interpolation in Bi-Uniform

Familiarity with the Dimensioning Rules Example and 1D Interpolation for B/H, D/H, rb/H examples will be useful for understanding this example.

Computing Bi-Uniform g-Functions

The following is a table of Bx/By ratios that will be computed

Table 1 27 x-spacing to y-spacing (Bx/By) ratios where Bx is equal to 5m

row1	0.0446	0.0580	0.0754	0.0981	0.1275	0.1657	0.2155	0.2801	0.3641	0.4734	0.6154	0.8000	0.9000	1.1000
row2	1.2000	1.3000	1.6900	2.1970	2.8561	3.7129	4.8268	6.2749	8.1573	10.6045	13.7858	17.9216	23.2981

The x-spacing value, Bx, is held constant at 5m. The corresponding uniform y-spacing, By values are in the table below.

Table 2 The corresponding y-spacing (By) values

row1	112.01	86.16	66.28	50.98	39.22	30.17	23.21	17.85	13.73	10.56	8.13	6.25	5.56	4.55
row2	4.17	3.85	2.96	2.28	1.75	1.35	1.04	0.80	0.61	0.47	0.36	0.28	0.21