کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
156371 | 456930 | 2010 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
On the measurement of local gas hold-up and interfacial area in gas–liquid contactors via light sheet and image analysis
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: On the measurement of local gas hold-up and interfacial area in gas–liquid contactors via light sheet and image analysis On the measurement of local gas hold-up and interfacial area in gas–liquid contactors via light sheet and image analysis](/preview/png/156371.png)
چکیده انگلیسی
Particle image velocimetry techniques coupled with advanced image processing tools are receiving an increasing interest for measuring flow quantities and local bubble-size distributions in gas–liquid contactors.Aim of this work is that of providing a numerical procedure able to reconstruct local gas hold-up and specific interfacial area from images obtained by laser sheet illumination. A correction for measured quantities accounting for laser sheet thickness is proposed and tested by means of Monte Carlo simulations. The algorithms proposed are robust and independent of any measured parameters of the actual bubble size distribution.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Science - Volume 65, Issue 12, 15 June 2010, Pages 3699–3708
Journal: Chemical Engineering Science - Volume 65, Issue 12, 15 June 2010, Pages 3699–3708
نویسندگان
A. Busciglio, F. Grisafi, F. Scargiali, A. Brucato,