﻿ 气液两相节流数值模拟

# 气液两相节流数值模拟Numerical Simulation of Gas-Liquid Two-Phase Flow in Throttling Process

Abstract: In this paper, a simplified physical model at the throttle choke is established based on the Fluent Software. The flow properties of gas-liquid two-phase flow at the throttle nozzle are studied. As a result, the pressure and the temperature at the entrance of the throttle nozzle decrease sharply and then achieve a balance through the energy attenuation. The total variation trend is reduced. It provides a theoretical foundation to prevent the hydrate formation.

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