Fluid Mechanics
Engineering calculators for fluid flow, pressure, velocity, losses and basic hydraulic and pneumatic system analysis.
About Fluid Mechanics
Fluid mechanics deals with the behavior of liquids and gases at rest and in motion. It provides the theoretical foundation for analyzing flow, pressure, velocity, and energy relationships in hydraulic and pneumatic systems commonly used in mechanical engineering.
The calculators in this category support practical analysis of fluid flow in pipes, channels, and simple systems. Tools assist with evaluation of pressure drops, flow rates, velocities, and basic energy balances using standard engineering assumptions.
Typical applications include piping systems, pumps, valves, compressors, nozzles, and ventilation or hydraulic installations. The calculators are intended for fast engineering checks, educational use, and early-stage design, helping engineers validate flow-related parameters before detailed simulation or testing.
FAQ
Fluid mechanics is used to analyze and design systems involving the flow of liquids and gases, such as piping networks, pumps, compressors, turbines, and ventilation systems.
Most calculators focus on incompressible fluids such as liquids and basic compressible flow approximations for gases, depending on the specific calculation.
Yes. Many calculators include simplified models for friction losses and pressure drops based on commonly used engineering correlations.
Yes. The tools can be applied to both hydraulic and pneumatic systems for preliminary analysis and parameter estimation.
No. These calculators are intended for preliminary analysis and educational purposes. Detailed system behavior should be analyzed using dedicated CFD or system simulation software when required.