Mathematical modeling demonstrates that nozzle distribution on drillbits affects the performance of the drilling fluid flow from the bit. This article is about the internal flow of nozzles on a rotary ...

Sometimes advances happen when someone realizes that a common sense approach isn’t the optimal one. Take radio. Success in radio requires bigger antennas and more power, right? But cell phones exist ...

Fires are among the most destructive natural and man-made disasters, leading to significant casualties and economic losses globally 1. The rapid pace of industrialization and urbanization has led to ...

Evaluating the performance of 3D printers and component upgrades is a more difficult than it may seem at first glance, and subjective observations can lead to incorrect conclusions. To objectively ...

Two types of non-circular nozzles (NCNs) with diamond and elliptical shapes are designed, and the jet breakup characteristics of NCNs with different aspect ratios are investigated via high-speed ...

In today’s fire service, there are a multitude of nozzles available to firefighters that are capable of delivering various stream types and fire flows. Some have been around a long time, some are ...

The basic operating principle of a wet scrubber is to pass a gas flow through an atomised spray which then interacts with the gas flow and knocks out contaminants. Those contaminants can be liquid ...

The automotive industry continues to be a hotbed of innovation, with activity driven by the need for enhanced driving experience, fuel efficiency, and engine performance, and growing importance of ...