Proceedings of the 3rd International Conference on Internet Technology and Educational Informatization, ITEI 2023, November 24–26, 2023, Zhengzhou, China

Research Article

Reform and Practice on the Acoustics Simulation Education

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  • @INPROCEEDINGS{10.4108/eai.24-11-2023.2343538,
        author={Haitao  Wang and Xiangyang  Zeng and Ye  Lei and Shuwei  Ren},
        title={Reform and Practice on the Acoustics Simulation Education},
        proceedings={Proceedings of the 3rd International Conference on Internet Technology and Educational Informatization, ITEI 2023, November 24--26, 2023, Zhengzhou, China},
        publisher={EAI},
        proceedings_a={ITEI},
        year={2024},
        month={4},
        keywords={acoustics education simulation courses course system reform},
        doi={10.4108/eai.24-11-2023.2343538}
    }
    
  • Haitao Wang
    Xiangyang Zeng
    Ye Lei
    Shuwei Ren
    Year: 2024
    Reform and Practice on the Acoustics Simulation Education
    ITEI
    EAI
    DOI: 10.4108/eai.24-11-2023.2343538
Haitao Wang1,*, Xiangyang Zeng1, Ye Lei1, Shuwei Ren1
  • 1: Northwestern Polytechnical University
*Contact email: wht@nwpu.edu.cn

Abstract

Existing acoustic simulation courses are mostly heavy on software, light on theory and the practical teaching method is outdated, which leads to the students' single ability to solve complex problems, single problem solving idea, insufficient innovative application ability and other problems. In view of these problems, this course actively carries out teaching innovation, from the content system, the teaching form of two dimensions of innovation to realize the students to master solid acoustic simulation theory, skilled application of acoustic simulation software to deal with the problem, and the ability to use the software to carry out innovative design as the teaching objectives. In terms of content system, this course is centered on the core key point of acoustic simulation - applicable frequency band, respectively, for low-frequency, medium and high-frequency simulation, the establishment of fluctuating acoustics and geometric acoustics, statistical energy analysis of the combination of the content system, through the consolidation of theoretical knowledge, enables students to understand the principles of the corresponding software, and has the ability to expand the complexity of the problem. In the form of teaching, instead of focusing on the explanation of software operation in the classroom, the video of software explanation and real case explanation are carried out before, during and after the classroom,