Estimation of Super High-Rise Pumping Pressure for High-Performance Concrete Based on Computational Fluid Dynamics Modeling and Situation Measurement

Table 1

Working conditions design.

Lubrication layer thickness (mm)	Discharge rate	Plastic viscosity	Yield stress	Pipe direction	Bend pipe angel
1	10	10	100	Horizontal	30
2	20	20	300	Vertical	45
3	30	30	500		90
4	40	40	700
5	50	50	900
	60	60
	70	70
	80	80
	90	90
	100	100