在高雷诺数条件下使用气泡发生器进行氧气传输的数学建模：空气到水传输的偏微分方程方法

IF 4.6 Q2 MATERIALS SCIENCE, BIOMATERIALS

ACS Applied Bio Materials Pub Date : 2024-07-12 DOI:10.3390/inventions9040076

Mihaela Constantin, Cătălina Dobre, Mugurel Oprea

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引用次数: 0

摘要

本文介绍了利用偏微分方程（PDEs）建立氧气传输过程的数学模型。这一过程在污水处理、曝气系统和自然水体等各种环境和工程应用中对于保持水质至关重要。作者解决了描述氧气浓度随时间变化的典型偏微分方程，并用 "源 "一词提出了所开发的微分方程模型，表明该模型可用于优化各种环境和工程应用中的氧气传输，有助于改善水质和提高系统效率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Mathematical Modeling of Oxygen Transfer Using a Bubble Generator at a High Reynolds Number: A Partial Differential Equation Approach for Air-to-Water Transfer

This paper presents the mathematical modeling of the oxygen transfer process using partial differential equations (PDEs). This process is crucial in various environmental and engineering applications, such as wastewater treatment, aeration systems, and natural water bodies, in order to maintain water quality. The authors solved the typical PDE for describing the change in oxygen concentration over time and present the developed model of the differential equation with the term “source”, indicating that the model could be used to optimize oxygen transfer in various environmental and engineering applications, contributing to improved water quality and system efficiency.

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来源期刊

ACS Applied Bio Materials Chemistry-Chemistry (all)

CiteScore

9.40

自引率

2.10%

发文量

464

期刊介绍： ACS Applied Bio Materials is an interdisciplinary journal publishing original research covering all aspects of biomaterials and biointerfaces including and beyond the traditional biosensing, biomedical and therapeutic applications. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrates knowledge in the areas of materials, engineering, physics, bioscience, and chemistry into important bio applications. The journal is specifically interested in work that addresses the relationship between structure and function and assesses the stability and degradation of materials under relevant environmental and biological conditions.