# Solved Fluids Mechanics Problems

A collection of problems from Crane TP 410 have been solved using the fluids library. These are industrially relevant problems. Crane TP 410 is used extensively as a source in fluids, although often there are better correlations that are implemented and chosen as default methods. All problems include a description of the problems, but Crane TP 410 includes schematics that are not included here. A copy can be obtained from your local library or bought here.

These problems often make use of thermo and pint so make sure you have them installed! More details on the unit handling library can be found at fluids.units.

- 7.1 Smooth Pipe (Plastic)
- 7.2 L, L over D and K from Kv for Conventional Type Valves
- 7.3 L, L over D, K, and Kv for Conventional Type Valves
- 7.4 Venturi Type Valves
- 7.5 Lift Check Valves
- 7.6 Reduced Port Ball Valve
- 7.7 Laminar flow in Valves, Fittings, and Pipe - System from Example 7.6
- 7.8 Laminar flow in Valves, Fittings, and Pipe - SAE oil through a pipe and globe valve
- 7.9 Laminar Flow in Valves, Fittings, and Pipe
  - Intermediate calculations
  - Proof system is laminar
- 7.10 Piping Systems - Steam
- 7.11 Flat heating Coils - Water
- 7.12 Orifice Size for Given Pressure Drop and Velocity
- 7.13 Flow given in English Units - Oil
- 7.14 Bernoulli’s Theorem-Water
- 7.15 Power Required for Pumping
- 7.16 Air Lines
- 7.17 Sizing of Pump for Oil Pipelines
- 7.18 Gas
- 7.19 Water
- 7.20 Steam at Sonic Velocity
- 7.21 Gases at Sonic Velocity
- 7.22 Compressible Fluids at Subsonic Velocity
- 7.23 Flow Through Orifice Meters
- 7.24 Laminar Flow
  - Objective: Rate an orifice plate in laminar flow
- 7.25 Rectangular Duct - Application of Hydraulic Radius to Flow Problems
- 7.26 Pipe Partially Filled with Flowing Water
- 7.27 Sizing Control Valves for Liquid Service
- 7.28 Checking for Choked Flow Conditions in a Control Valve
- 7.29 Orifice Flow Rate Calculation
- 7.30 Nozzle Sizing Calculations
  - Objective: Size a long-radius venturi nozzle flow meter
- 7.31 NPRD Calculations
- 7.32 NPSH Available Calculation
- 7.33 Pump Affinity Rules
- 7.34 Pump Power and Operating Cost
- 7.35 Hydraulic Resistance of a Converging Tee
- 7.36 Hydraulic Resistance of a Diverging Wye