Prediction of the Sound Pressure Level in a Small Room

Xian Feng Huang; Zong Xiao Yang

doi:10.4028/www.scientific.net/AMM.409-410.699

Paper Titles

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The Model Research of LCA Economic Evaluation of Building Exterior Wall
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Application of an Improved Noise Prediction Model Based on FHWA in Environmental Impact Assessment of Shang Zhou to Dan Feng Expressway
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Comparative Study of Microclimate Diversity and Transition Characteristics Focused on the Living Environment in the Cold-Winter and Hot-Summer Area of China
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Prediction of the Sound Pressure Level in a Small Room
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PSO Applied to Reduce the Cost of Energy in Water Supply Networks
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Psychological Characteristics Analysis of Spatial Environment of College Students' Dormitory — Taking the Chang'an Campus of Northwestern Polytechnical University as an Example
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Historic District Based on AHP Method to Evaluate the Effect of Landscape Transformation
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On the Cost of Sustainable Landscape in Real Estate Development
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 409-410Prediction of the Sound Pressure Level in a Small...

Prediction of the Sound Pressure Level in a Small Room

Abstract:

Two concise calculations of the sound pressure level (SPL) in a small space have been developed by establishing the prediction model. The models can be employed to predict the SPL accurately, which affects speech articulation in small space. So these methods may be able to evaluate the acoustical qualities of the chambers in a building. It is facilitate the further acoustical design in a room with small size.