Numerical and Experimental Study of Pump Sump Flows

Table 1

Summary of case study.

Case	𝑆 (mm)	𝑄 (m^3/s)	𝐹ℎ𝑉𝑏𝑔ℎ𝑠	𝑅𝑎𝑉𝑎ℎ𝑠𝜈	ADV measurement	Swirl angle measurement	Numerical simulation
SN	0	2.5×10^−2	0.38	4.9×10^4		✓
SL	87	2.5×10^−2	0.38	4.9×10^4	✓	✓	✓
SM	87	3.1×10^−2	0.47	6.1×10^4	✓	✓	✓
SH	87	3.7×10^−2	0.56	7.3×10^4	✓	✓	✓
SE	87	5.1×10^−2	0.79	1.0×10^5			✓
SLA	129	2.5×10^−2	0.38	4.9×10^4	✓	✓	✓
SMA	129	3.1×10^−2	0.47	6.1×10^4		✓
SHA	129	3.7×10^−2	0.56	7.3×10^4		✓
SLB	171	2.5×10^−2	0.38	4.9×10^4	✓	✓	✓
SMB	171	3.1×10^−2	0.47	6.1×10^4		✓
SHB	171	3.7×10^−2	0.56	7.3×10^4		✓