Tests of a proposed friction-factor equation have shown it to be accurate for calculating pressure loss in turbulent flow for a pipeline transporting a non-Newtonian fluid, such as most crude oils and ...

The friction factor in open channel flow is considered to increase proportionally with wall roughness compared to that of pipe flow because of undulation at the free surface. The undulation is ...

Oil field operators can use several practical equations for calculating flow rates of natural gas through venturi gas-lift valves. For critical flow, this analysis derived such equations from a ...

Free cash flow factor underperformed in 2023, though the factor has rebounded over recent months as the stock market rally broadens out. The Victoryshares Free Cash Flow ETF offers a promising ...

AFTER 20 years of consulting to small and medium-sized businesses, I have realised that cash flow - one of the most critical elements needed for effective business management - is poorly understood, ...

Values of this expression for typical published FBBV C values range from 0.10 to 0.25, clearly exceeding the threshold value. A second challenge related to the ultrahigh capacities of these valves is ...

Brookfield Engineering US in this article gives insights on the flow patterns and flow obstructions that can occur inside the storage vessels on a processing line A typical industrial powder ...

Water makes up around 60 percent of the human body. More than half of this water sloshes around inside the cells that make up organs and tissues. Much of the remaining water flows in the nooks and ...