|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/acoustics-for-beginners/
课程评论：没有评论
课程名称：初学者声学 课程概述：本课程旨在帮助对声音基础和声学设计有兴趣的学习者，提供声学的基础知识。它面向初学者，介绍声学理论及其在建筑环境中的应用。课程假设学生对数学概念有基本了解，但并非进步的必要条件。课程内容包括：声音是什么、我们如何听到声音、声音的测量、户外声音、房间内的声音、材料的声学性质、声音隔离与冲击噪音。课程通过可视化、视频和声学示例（音频文件）来演示这些概念。 课程还包括十二个基于实际工程项目的案例研究，范围涵盖剧院设计、办公室声学以及住宅公寓的冲击噪音。课程结束时，学生将具备足够的声学基础知识，以理解声音和声学如何影响建筑环境中的工程和建筑设计。 详细课程内容： 第一部分：基础声学 1. 什么是声音 2. 我们的耳朵如何工作 3. 描述声音 4. 分贝计算 5. 测量声音 6. 声音水平 第二部分：户外声音行为 7. 户外声音传播 8. 声音随距离衰减 9. 声源的方向性与位置 10. 通过屏障的遮挡 第三部分：空间内的声音 11. 房间内的声音传播 12. 材料的声学特性 13. 声音吸收的更多细节 14. 声音吸收与声音隔离 第四部分：空间之间的声音传递 15. 空气传播和结构传播的声音 16. 隔声构造 17. 冲击噪声 18. 隔声地板系统 19. 冲击噪声减少 第五部分：声学案例研究 20. 房间声学处理的布置策略 21. 音乐的声学处理 22. 语言的声学处理 23. 散射表面处理 24. 房间声学建模 25. 3D房间声学建模软件 26. 房间声学的声学化 27. 开放式办公室的声学 28. 会议室和办公室的声学隐私 29. 住宅公寓中的冲击噪声 30. 日光照明与声学 31. 游泳池声学设计 32. 剧院声学设计
This course is aimed at anyone who is curious about the fundamentals of sound and acoustic design. It is a foundational course in acoustics targeted at the beginner level. It provides an introduction to acoustic theory and applications of acoustic design in the built environment.It is assumed that students have a basic understanding of mathematical concepts, but it is not essential to progress through this course.Topics covered include: what is sound, how we hear sound, measuring sound, sound outdoors, sound in rooms, acoustic properties of materials, sound insulation and impact noise. Demonstrations of concepts are provided with visualisations, videos and auralisations (audio files).Twelve case study topics are presented based on real engineering projects. The case studies range from the design of a theatre, acoustics in offices and impact noise in a residential apartment.By the end of this course students will have enough background knowledge in acoustics to understand how sound and acoustics influences engineering and architectural designs in the built environment.Detailed course content:Section 1. Basic acoustics1 What is sound2 How our ears work3 Describing sound4 Decibel arithmetic5 Measuring sound6 Sound levelsSection 2. How sound behaves outdoors7 Sound propagation outdoors8 Sound decay with distance9 Source directivity and location10 Screening by barriersSection 3. Sound within spaces11 Sound propagation in rooms12 Acoustic properties of materials13 More detail on sound absorption14 Sound absorption vs sound insulationSection 4. Sound transfer between spaces15 Airborne and structureborne sound16 Sound insulating constructions17 Impact noise18 Sound insulating floor systems19 Impact noise reductionSection 5. Acoustic Case Studies20 Strategies for placement of room acoustic treatment21 Acoustic treatment for music22 Acoustic treatment for speech23 Diffusive surface finishes24 Room acoustic modelling25 3D Room acoustic modelling software26 Auralisation of room acoustics27 Acoustics for open plan offices28 Acoustic privacy in meeting rooms and offices29 Impact noise in a residential apartment30 Daylighting and acoustics31 Swimming pool acoustic design32 Theatre acoustic design
