An Experiment-Based Simplified Method for the Model of Building Groups in CFD Simulation

Table 2

Orthogonal experiment table L16 (4⁵).

Test number	Column number
	1	2	3	4	5
1	I	I	I	I	I
2	I	II	II	II	II
3	I	III	III	III	III
4	I	IV	IV	IV	IV
5	II	I	II	III	IV
6	II	II	I	IV	III
7	II	III	IV	I	II
8	II	IV	III	II	I
9	III	I	III	IV	II
10	III	II	IV	III	I
11	III	III	I	II	IV
12	III	IV	II	I	III
13	IV	I	IV	II	III
14	IV	II	III	I	IV
15	IV	III	II	IV	I
16	IV	IV	I	III	II