Multiphase flow definition
Multiphase flow means the flow of two immiscible phases. For the purposes of the CCS Protocol, the pertinent phases are CO2 (as a gas, liquid, or supercritical fluid), and brine or oil.
Multiphase flow means the flow of more than one phase (i.e., gas, solid, or liquid). The most common class of multiphase flows are the two-phase flows, including, gas-liquid flow, gas-solid flow, and liquid-solid flow.