Pipeline wax deposition modeling: A sensitivity study on two commercial software

The Study of Temperature Profile inside Wax Deposition Layer of Waxy Crude Oil in Pipeline

Taking the axial heat conduction of wax deposition layer into account, a two-dimensional heat transfer model of calculating the temperature profile inside wax deposition layer was deduced and established based on the energy balance equation, the finite difference method was used to solve this model, and the influence of axial heat conduction on the distribution law of temperature profile inside...

Modelling and Experimental Study of Wax Deposition in Transportation Line Using a Flow Loop System

A Bidirectional Deposition Model of Wax Crayons

We present a physically-inspired model of wax crayons, which synthesizes drawings from collections of userspecified strokes. Paper is represented by a height-field texture, and a crayon is modelled with a 2D mask that evolves as it interacts with the paper. The amount of wax deposition is computed based on the crayon contact profile, contact force, and friction. Previously deposited wax is smea...

mathematical modeling and experimental study of heavy organic deposition in oil pipeline

در این تحقیق مساله تشکیل رسوب واکس در خطوط انتقال به صورت تئوری و عملی مطرح و برای روشن شدن بخشی از این پدیده تلاش شده است. در بخش تئوری به دلیل نیاز به یک مدل ریاضی به منظور پیش بینی مقدار رسوب ایجاد شده در شرایط انتقال نفت خام حاوی واکس، یک مدل ریاضی با در نظر گرفتن پدیده ترمودینامیکی تشکیل رسوب و همچنین پدیده های انتقال ارایه و برنامه کامپیوتری جامعی در این رابطه تهیه  شده  که  نتایج  آن  با...

A software application for modeling the pipeline transportation process

Pipeline transportation can benefit from a large suite of automation techniques, which can help to monitoring, controlling or optimizing the process. This paper deals with the modeling of the fluid flow in pipelines and presents the results obtained from the model. The software application developed from the model allows designing a pipeline system, computing the properties of a fluid in any po...