Engineering

Friction factor plays a critical role in determining the pressure drop in pipe flows. As one of the most common materials used for piping systems, it is essential to understand the friction factor of stainless-steel pipes. This article explores the concept of friction factor and its application to stainless steel pipes. Friction Factor Explained The …

Stainless Steel Pipe Friction Factor: Taming Fluid Resistance Read More »

Fluids flowing over flat surfaces hold significant importance in various practical applications, such as plate heat exchangers and aerodynamic vehicle design. One of the fundamental parameters used for analyzing this behavior is the Reynolds number. This article tackles the Reynolds number, particularly in the context of laminar flow over flat plates. Reynolds Number for Laminar …

Reynolds Number for Laminar Flow: Flat Plate Analysis Read More »

In fluid mechanics, one of the simplest models used as an example to understand the behavior of fluids in motion is laminar flow over a flat plate. This is characterized by a viscous fluid flowing over a flat surface in a smooth and orderly manner. This article explores the characteristics of laminar flow over a …

Laminar Flow over Flat Plate: Boundary Layer Insights Read More »

Accurate measurement of flow is important in many industries, from water supply systems to chemical processing plants. One commonly used device for measuring fluid flow is the Venturi tube. This article explains how a Venturi tube operates and how it can be used to measure flow. How Does a Venturi Tube Work A Venturi tube, …

How Does a Venturi Tube Work? Flow Measurement Explained Read More »

Venturi meters and orifice meters are two common types of differential pressure flow meters that are used to measure the flow rate of fluids in pipes. Although both devices work by creating a constriction in the pipe, which causes a pressure drop that is proportional to the flow velocity, there are some differences between them …

Venturi Meter vs. Orifice Meter: Battle of Fluid Flow Measurement Read More »

When fluid flows through a pipe, it experiences different types of irreversible losses that cause reduction in fluid energy and pressure. Understanding what these losses are and how they occur is important when designing a piping system, as they directly impact the system’s total head that the pump needs to deliver. This article explores the …

Different Types of Losses in Pipe Flow: A Comprehensive Overview Read More »

In a piping system, valves are used to control the flow rate by adjusting the size of the flow passage or by changing the resistance within the passage; however, this operation inevitably leads to pressure loss. In fluid mechanics, this pressure loss caused by valves is quantified through loss coefficients. This article specifically tackles the …

Needle Valve Loss Coefficients: Balancing Flow Control Read More »