Investigation and Improvement of Stall Characteristic of High-Lift Configuration without Slats

Table 1

Application of the RANS/LES method in complex configurations.

Configuration	Calculation parameters			Calculation method	Grid
	Re (×10^6)	Ma			Type of grid	Number of grids (×10^6)
F-15E [10]	13.6	0.3	65°	DES97	Unstructured	5.9/10
F-18C [11]	13.9	0.275	30°	DES97	Unstructured	6.2
F/A-18E [12]	3.98	0.9	9°	DES97	Unstructured	7.3
F-16XL [13]	32.2	0.24	19.8°	RANS-LES	Unstructured	4.5
NASA TN D-712 [14, 15]	7.5	0.9	12.5°/26.2°	SST-DDES	Structured	2.2
NASA CRM [16–18]	11.6	0.25	16°/18°	SA-DDES	Unstructured	51
DLR-F11 [19]	—	0.175	21°/22.4°	DES97	Structured	11/16