- Atmospheric properties (fluids.atmosphere)
- Compressible flow and compressor sizing (fluids.compressible)
- Control valve sizing and rating (fluids.control_valve)
- Dimensionless numbers (fluids.core)
- Drag and terminal velocity (fluids.drag)
- Filter pressure drop (fluids.filters)
- Fittings pressure drop (fluids.fittings)
- Orifice plates, flow nozzles, Venturi tubes, cone and wedge meters (fluids.flow_meter)
- Friction factor and pipe roughness (fluids.friction)
- Tank and Heat Exchanger Design (fluids.geometry)
- Jet Pump (ejector/eductor) Sizing and Rating (fluids.jet_pump)
- Mixing (fluids.mixing)
- Support for Numba (fluids.numba)
- Hydrology, weirs and open flow (fluids.open_flow)
- Packed bed pressure drop (fluids.packed_bed)
- Packing & demister pressure drop (fluids.packed_tower)
- Particle Size Distributions (fluids.particle_size_distribution)
- Pipe schedules (fluids.piping)
- Pump and motor sizing (fluids.pump)
- Safety/relief valve sizing (fluids.safety_valve)
- Liquid-Vapor Separators (fluids.separator)
- Pneumatic conveying (fluids.saltation)
- Two phase flow (fluids.two_phase)
- Two-phase flow voidage (fluids.two_phase_voidage)
- Support for pint Quantities (fluids.units)
- Support for NumPy arrays (fluids.vectorized)