Laboratory-independent exploration of stirred bioreactors and their fluid dynamics

IF 3.5 2区 教育学 Q1 EDUCATION, SCIENTIFIC DISCIPLINES Education for Chemical Engineers Pub Date : 2023-01-01 DOI:10.1016/j.ece.2022.10.001
Stefan Seidel, Regine Eibl-Schindler, Dieter Eibl
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Abstract

Due to the steadily rising number of students and the simultaneous reduction in practical lessons in study programs, the need for alternative learning resources is increasing. In this work, a method is described which allows real laboratory equipment to be represented as web-based models, using a stirred bioreactor as an example. The bioreactor model that was developed allows students to explore the design and operation of stirred bioreactors independently of time, location and end device. Information associated with each bioreactor component is displayed on the model to help students become familiar with different bioreactor setups. Computational fluid dynamics (CFD) simulations were embedded to enable students to understand the influence of different stirrers on flow behavior in the bioreactors. This online tool prepares students for subsequent practical work with bioreactors in the laboratory.

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搅拌生物反应器及其流体动力学的实验室独立探索
由于学生人数不断增加,同时学习项目中实际课程的减少,对替代学习资源的需求正在增加。在这项工作中,描述了一种方法,该方法允许将真实的实验室设备表示为基于web的模型,并以搅拌生物反应器为例。建立的生物反应器模型使学生能够独立于时间、地点和末端装置,探索搅拌式生物反应器的设计和操作。与每个生物反应器组件相关的信息显示在模型上,以帮助学生熟悉不同的生物反应器设置。计算流体力学(CFD)模拟嵌入,使学生了解不同的搅拌器对生物反应器流动行为的影响。这个在线工具为学生在实验室中使用生物反应器的后续实际工作做好准备。
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来源期刊
CiteScore
8.80
自引率
17.90%
发文量
30
审稿时长
31 days
期刊介绍: Education for Chemical Engineers was launched in 2006 with a remit to publisheducation research papers, resource reviews and teaching and learning notes. ECE is targeted at chemical engineering academics and educators, discussing the ongoingchanges and development in chemical engineering education. This international title publishes papers from around the world, creating a global network of chemical engineering academics. Papers demonstrating how educational research results can be applied to chemical engineering education are particularly welcome, as are the accounts of research work that brings new perspectives to established principles, highlighting unsolved problems or indicating direction for future research relevant to chemical engineering education. Core topic areas: -Assessment- Accreditation- Curriculum development and transformation- Design- Diversity- Distance education-- E-learning Entrepreneurship programs- Industry-academic linkages- Benchmarking- Lifelong learning- Multidisciplinary programs- Outreach from kindergarten to high school programs- Student recruitment and retention and transition programs- New technology- Problem-based learning- Social responsibility and professionalism- Teamwork- Web-based learning
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