吸声材料方面的一些学习资料[转]
第一个一本书、空气（把空气看成吸收材料）粘性耗散（公式3.25，要是知道流阻率就可以反推声速和密度，而流阻率和结构设计有关第二个、专门研究吸声材料。
这是一个文献综述，还不错，讲得很仔细
第三个,Propagation of Sound in Porous Media
The first edition of this book is considered the bible of this topic... Suffice it to say that there is no other published treatise that approaches the depth of treatment offered by this book. The coverage is the state of the published art, while the added contents cover the new known developments in the field." Haisam Osman; Technology Development Manager, United Launch Alliance This long-awaited second edition of a respected text from world leaders in the field of acoustic materials covers the state of the art with a depth of treatment unrivalled elsewhere. Allard and Atalla employ a logical and progressive approach that leads to a thorough understanding of porous material modelling. The first edition of Propagation of Sound in Porous Media introduced the basic theory of acoustics and the related techniques. Research and development in sound absorption has however progressed significantly since the first edition, and the models and methods described, at the time highly technical and specialized, have since become main stream. In this second edition, several original topics have been revisited and practical prediction methods and industrial applications have been added that increase the breadth of its appeal to both academics and practising engineers. New chapters have also been added on numerical modeling in both low (finite element) and high frequency (Transfer Matrix Method). Collating ‘must-have’ information for engineers working in sound and vibration, Propagation of Sound in Porous Media , 2 nd edition offers an indisputable reference to a diverse audience; including graduate students and academics in mechanical & civil engineering, acoustics and noise control, as well as practising mechanical, chemical and materials engineers in the automotive, rail, aerospace, building and civil industries.
以上资料转自simwe，mxlzhenzhu 衰减和哪些有关呢 这个真不错，希望能和软件里的参数对应上。 为什么看不了 lele12321 发表于 2015-12-9 08:55
为什么看不了
可以看啊，没问题 我想下载 很好的资料 非常感谢，谢谢分享！ 感谢~但是英文的吧~ 挺好的东西 不知道是不是英文的，有点恐惧！ 已下，谢谢，辛苦了 非常感谢，谢谢分享！ 这个不错，现在国内专业做隔音的技术不多见 学习一下
页:
[1]
2