摘要
针对含硫天然气井井喷后,由于复杂地形条件对硫化氢扩散的影响,造成硫化氢应急监测过程中监测布点不准确。利用ANSYS-Fluent软件,选用大涡模拟模型,分析复杂地形下的气流运动和扩散规律,对硫化氢的应急监测分析提供更为科学的依据和指导。
After sour gas well blowout,complex terrain condition influence on the diffusion of hydrogen sulfide results in inaccurate site distribution in the process of hydrogen sulfide emergency monitoring.Using ANSYS-Fluent software and large-eddy simulation model to analyze the air movement and diffusion law under complex terrain conditions,we provide more solid scientific basis and guidance for the emergency monitoring and analysis of hydrogen sulfide.
出处
《油气田环境保护》
CAS
2013年第2期23-25,69,共3页
Environmental Protection of Oil & Gas Fields
关键词
含硫气井
井喷
硫化氢
扩散规律
sour gas wells
blowout
hydrogen sulfide
diffusion law
