کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9707602 | 1466161 | 2005 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A new gas release model for a homogeneous liquid-gas mixture flow in pipelines
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A new gas release model for a homogeneous liquid-gas mixture flow in pipelines A new gas release model for a homogeneous liquid-gas mixture flow in pipelines](/preview/png/9707602.png)
چکیده انگلیسی
The gas release phenomenon, resulting from a rapid decompression in a homogeneous gas-liquid flow is expressed by multiplying the mixture density by a degassing coefficient Gr. The effect of this coefficient is calculated by using the classical conservation equations of fluid mechanics and diffusion laws. These equations are solved by an improved new two time step finite difference scheme. The method of characteristics is used at the boundaries. The theoretical results obtained are in good agreement with experimental data and confirm the gas release effect on the flow parameters.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Pressure Vessels and Piping - Volume 82, Issue 9, September 2005, Pages 713-721
Journal: International Journal of Pressure Vessels and Piping - Volume 82, Issue 9, September 2005, Pages 713-721
نویسندگان
Mohand Kessal, Rachid Bennacer,