Urban Traffic Noise Maps under 3D Complex Building Environments on a Supercomputer

Table 2

Specific value between and .

Step length	/s	/s
10	2.9688	13.988	0.212
8	4.61	18.169	0.254
6	7.8935	39.305	0.201
4	17.755	81.783	0.217
2	69.654	375.05	0.186