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Paper Information

Journal:   PETROLEUM RESEARCH   SUMMER 2014 , Volume 24 , Number 78; Page(s) 138 To 149.
 
Paper: 

NUMERICAL ANALYSIS OF EROSION/CORROSION DUE TO GAS FLOW IN PIPELINES AND GAS STATIONS

 
 
Author(s):  SHAFEE D.*, KHORSHIDI K., MORAVEJI KESHAVARZ M.
 
* MARKAZI PROVINCE GAS COMPANY ,ARAK, IRAN
 
Abstract: 

In this paper, the numerical analysis of erosion/corrosion in gas pipelines and gas stations were investigated using computational fluid dynamics. The effects of vari- ous parameters such as velocity, temperature, turbulence, tiny particles floating in gas, and multi-phases were analyzed. For this purpose, comprehensive infor- mation on gas stations was first collected. Then, equipment of gas stations and pipelines was modeled and created using Catia and Solid work commercial soft- ware packages. Finally, the numerical results were obtained using the method of computational fluid dynamics by employing Gambit 2.2.30 and Fluent 6.0 com- mercial tools. Several items of equipment such as pipe, valve, reducer, bend, etc. were considered in this analysis. The results proved that erosion/corrosion was increased by increasing velocity, temperature, turbulence, tiny particles floating in a gas, and multi-phases.

 
Keyword(s): EROSION/CORROSION, GAMBIT & FLUENT, GAS PIPELINES, MODELING
 
References: 
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