Table 1. Summary of validation results (... | Emerald Publishing

Table 1.

Summary of validation results

(a) Anemometers wind velocity measurements (velocity magnitude in [m/s] and orientation in °), identified CFD inlet boundary conditions, and averaged relative deviations in [%]
	A0	A1	A2	A3	INLET	INLET	Errors [%]
Time	‖〈u_A₀〉‖/.α_A₀	‖〈u_A₁〉‖/.α_A₁	‖〈u_A₂〉‖/.α_A₂	‖〈u_A₃〉‖/.α_A₃	BC u_ref	BC α	‖〈u〉‖ /.α
15.00–16.00	2.31/1.03	1.33/18.04	1.65/350.23	1.44/10.57	3.705	5.977	8.86/5.56
16.00–17.00	2.35/12.13	1.44/20.68	1.62/358.23	1.40/4.21	3.980	7.628	13.07/5.64
17.00–18.00	2.36/8.66	1.36/14.47	1.85/353.99	1.53/357.95	4.279	0.499	6.48/4.79
18.00–19.00	3.02/10.72	1.69/25.63	2.12/358.05	1.61/3.10	4.857	0.540	8.18/5.35
19.00–20.00	2.38/13.56	1.50/10.78	1.96/354.05	1.64/8.05	4.703	−0.02	7.95/5.06

(b) Wind velocity magnitude (in [m/s]) at M0 and M1 given by the CFD, the WRF model and absolute deviations
	CFD	WRF	Error	CFD	WRF	Error
Time	‖〈u_M₀〉‖	‖〈u_M₀〉‖	‖〈u_M₀〉‖	‖〈u_M₁〉‖	‖〈u_M₁〉‖	‖〈u_M₁〉‖
15.00–16.00	6.52	6.42	0.10	6.73	6.49	0.24
16.00–17.00	7.02	7.60	0.58	7.24	7.80	0.55
17.00–18.00	7.53	9.69	2.16	7.73	9.82	2.09
18.00–19.00	8.58	10.06	1.48	8.79	10.12	1.33
19.00–20.00	8.29	10.23	1.93	8.49	10.53	2.03
(c) Counterpart of (b) for the wind orientation absolute deviations (in °)
	CFD	WRF	Error	CFD	WRF	Error
Time	α_M₀	α_M₀	α_M₀	α_M₁	α_M₁	α_M₁
15.00–16.00	9.28	32.87	23.58	6.30	21.80	15.50
16.00–17.00	11.17	27.58	16.42	8.03	23.74	15.72
17.00–18.00	3.30	23.83	20.53	1.11	22.11	21.00
18.00–19.00	3.38	25.71	22.33	1.26	23.79	22.53
19.00–20.00	2.79	27.74	24.95	0.72	26.03	25.31

Source(s): Created by authors