two-phase

Having twin stages

Two-phase describes a system or process involving two distinct stages or states.

In electrical engineering, two-phase power uses two alternating currents offset by ninety degrees—an early system largely replaced by three-phase power.

In physics and engineering, two-phase flow involves two states of matter moving together: two-phase flow of steam and water in pipes.

More generally, any procedure with two sequential parts: a two-phase clinical trial.

flow

pipeline

Long-distance fluid transport tube

  • slugNaked terrestrial mollusk
  • bubbleAir-filled film sphere
  • annularRing-shaped, with hole

stratified · mist · churn · dispersed · multiphase · separator · riser · wellbore · horizontal · vertical

thermodynamic

boiling

Liquid vaporization temperature

equilibrium · refrigerant · coexistence · bubble · droplet · superheated · enthalpy · mixture · flash · throttling

transitional

intermediate

Between two levels

staged · sequential · stepwise · bifurcated · preliminary · secondary · hybrid · bridging · gradual · incremental

process

step

Foot movement forward

  • stageRaised performance platform
  • cycleRepeating sequence of events
  • sequenceOrdered succession of elements

protocol · method · procedure · approach · workflow · implementation · operation · execution · iteration · progression

electrical

motor

Energy-to-motion converter

rotor · power · voltage · circuit · capacitor · inverter · transformer · frequency · torque · load

materials

solidification

Transition to firm state

alloy · precipitate · matrix · composite · quenching · annealing · tempering · hardening · transformation · ferrite

Categories
Opposites
number of phases

two-phasesingle-phase

One alternating current waveform

monophasic · three-phase · polyphase

phase structure

two-phasecontinuous

Without pause or gap

unphased · single-stage · unitary · monolithic · undivided

Family

two, phase, twos, phases, phased, phasing, twice, twins, twinned

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