Application of CONNFFESSIT approach to study temperature effect on the flow behavior of dilute polymer solutions

Sheikh, Abbas; Sharif, Farhad

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[ اعتبار مورد نياز: 1 | تعداد صفحات: 5 | 457 بار مشاهده چكيده ]

عنوان مقاله:	Application of CONNFFESSIT approach to study temperature effect on the flow behavior of dilute polymer solutions
سرفصل مربوط:		سال انتشار:	1390
نوع ارايه:		محل انتشار:	[ كنفرانس بين المللي فرآورش پليمرها ]
زبان مقاله:	انگليسي	حجم فايل:	260.33 كيلوبايت

نمايش خلاصه مقاله

Application of CONNFFESSIT approach to study temperature effect on the flow behavior of dilute polymer solutions Fulltext

نويسند‌گان:

[ Abbas Sheikh ] - Department of Polymer Engineering and Color Technology Amirkabir University of TechnologyTehran, Tehran, Iran
[ Farhad Sharif ] -

خلاصه مقاله:

CONNFFESSIT approach is commonly used to study rheological behavior of polymer solutions using molecular models in θ temperature. In this study FENE model has been employed as a molecular model. The effect of temperature below and above θ temperature has been studied, using a logarithmic relationship relating chain dimension to changes in temperature. Furthermore, the effect of temperature on viscosity and relaxation times are included and the resulting flow behavior is reported

كلمات كليدي:

CONNFFESSIT, FENE model, Solvent quality, Flow isotherms

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