Fluid Kinematics

Fluid flow can be described using two main approaches: the Eulerian and Lagrangian methods. The Eulerian method measures fluid properties like pressure, ...

Flows can be categorized based on dimensionality. In one-dimensional flow, properties like velocity and pressure change along a single direction, as seen ...

Consider water flowing steadily through a curved pipe. The direction of flow inside the pipe can be visualized using streamlines. A streamline represents ...

A control volume is a defined region in space where interactions involving mass, energy, or momentum are analyzed. Consider water flowing through a pipe. ...

Consider a fluid particle moving along a pathline in a flow. The particle's velocity is denoted by the function of its location and time. Now, the ...

Consider a fluid in motion. The Reynolds transport theorem provides the relationship between the time rate of change of an extensive property in a system ...

A fire extinguisher uses pressurized water to generate a powerful stream through a nozzle. The water inside is stored at a much higher pressure than the ...