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      Acoustics: Sound Absorbing Materials

      Acoustics: Sound Absorbing Materials

      Enrolled3-4 Hours (Contains Video)
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      1. Acoustics: Sound Absorbing Materials
      • Advanced Level

      Acoustics: Sound Absorbing Materials

      Learn how Sound Absorbing Materials work and their many uses in architecture and industry in this free online course.

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      Acoustics: Sound Absorbing Materials
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      Learning Outcomes

      On completion of this course, you will be able to:

      • Discuss the classification of different absorbers and absorbing materials
      • Describe the Sound Absorption Coefficient and be able to apply it
      • Explain Boundary conditions of Porous-Fibrous Absorbers
      • Recognize the physical properties of Porous-Fibrous Absorbers
      • Distinguish between Panel and Porous Absorbers and define Helmholtz Resonators
      • Discuss Natural frequency and how it is applied
      • Discuss the fundamental frequencies of Panel Absorbers
      • Explain Micro-perforated Panel Absorbers
      • Evaluate the Impedance of Micro-perforated Panel Absorbers
      • Distinguish between Simple and Single Leaf Absorbers and compare the two

      Knowledge & skills you will learn

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