Introducing process simulation as an alternative to laboratory session in undergraduate chemical engineering thermodynamics course: A case study from Sunway University Malaysia

IF 3 Q2 ENGINEERING, CHEMICAL
Zong Yang Kong , Abdul Aziz Omar , Sian Lun Lau , Jaka Sunarso
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Abstract

This study demonstrates the successful integration of process simulation using CHEMCAD into Sunway University's Chemical Engineering Thermodynamics curriculum, replacing the traditional lab sessions. This approach has two main benefits, i.e., it provides early exposure to process simulation software, bridging theory and practice, and it supports new chemical engineering programs where labs may not be fully operational. Aligned with Sunway University's commitment to innovative educational approaches, the impact of this integration on the students’ learning experiences is evident through feedback collected from a comprehensive survey conducted with a group of seven students enrolled in Chemical Engineering Thermodynamics in April 2023. The survey's three sections gathered the students’ perceptions, enjoyed aspects, challenges faced, and suggestions. Findings highlight the students’ positive views on the integration, enhancing comprehension of thermodynamics concepts and real-world applications. They also recognized the value of hands-on simulation experience for essential process simulation skills. The students appreciated the practical relevance in highlighting thermodynamics’ real-world importance. Challenges related to software access and technical issues were addressed, with planned improvements. The students expressed interest in deeper learning, including complex simulations, graphical representation use, and external resource access. While many found the integration effective, suggestions for more hands-on engagement and research resource access were noted.

在化学工程热力学本科课程中引入过程模拟替代实验课:马来西亚双威大学的案例研究
本研究展示了使用 CHEMCAD 将过程模拟成功融入双威大学的化学工程热力学课程,取代了传统的实验课。这种方法有两大好处,一是让学生尽早接触过程模拟软件,在理论与实践之间架起桥梁;二是为实验室尚未完全投入使用的新化学工程课程提供支持。根据双威大学对创新教育方法的承诺,在 2023 年 4 月对化学工程热力学专业的七名学生进行了一次全面调查,从调查收集的反馈信息中可以明显看出这种整合对学生学习体验的影响。调查的三个部分收集了学生的看法、喜欢的方面、面临的挑战和建议。调查结果表明,学生们对整合的看法是积极的,认为这能增强对热力学概念和实际应用的理解。他们还认识到实践模拟体验对基本过程模拟技能的价值。学生们对突出热力学在现实世界中的重要性的实用性表示赞赏。与软件访问和技术问题有关的挑战已得到解决,并计划加以改进。学生们表示有兴趣进行更深入的学习,包括复杂的模拟、图形表示法的使用和外部资源的访问。虽然许多学生认为整合很有效,但也提出了更多动手参与和获取研究资源的建议。
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