Estimation of Parameters and Selection of Models Applied to Population Balance Dynamics via Approximate Bayesian Computational
- سال انتشار: 1401
- محل انتشار: مجله تحقیقات انتقال حرارت و توده، دوره: 9، شماره: 1
- کد COI اختصاصی: JR_JHMTR-9-1_005
- زبان مقاله: انگلیسی
- تعداد مشاهده: 75
نویسندگان
Graduate Program in Chemical Engineering
Federal University of Para
University Federal of Para
Federal University of Para
University of Para
چکیده
Population balance models mathematically describe the particle size distribution based on modeling physical phenomena that influence the distribution, such as aggregation, growth, and breakage. Due to the wide range of mechanisms present, several models are presented in the literature since several hypotheses are considered. In the current work, the Approximate Bayesian Computational statistical technique was used to select four different models of population balance and estimate their parameters. Three strategies were applied to the drawing of parameters, evaluating the correlation between the parameters of the models. An adaptive tolerance in each population and a stopping criterion, based on Morozov's uncertainty principle, were used for the algorithm. The technique obtained reasonable estimates for the phenomenological rates of the models. The algorithm correctly selected the model used for generating measurements, and the three draw strategies demonstrated good applicability. The results obtained showed that the algorithm presented accuracy and precision in estimating the parameters and properly selected the models analyzed.کلیدواژه ها
Particulate systems, Population balance, Bayesian Statistics, Approximate Bayesian Computationalاطلاعات بیشتر در مورد COI
COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.
کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.