| 倾斜反声板反射声图解法研究 |
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| 引用本文： | 郑士奇. 倾斜反声板反射声图解法研究[J]. 西安建筑科技大学学报(自然科学版), 1988, 0(4) |
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| 作者姓名： | 郑士奇 |
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| 作者单位： | 西安冶金建筑学院建筑系 |
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| 摘 要： | 以往建筑声学图解法,只能解决特殊位置反声板的声波反射问题。本文主要探讨了用投影几何学的原理与方法,解决成一般位置反声板的倾角与反射声波覆盖面的图解问题。
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| 关 键 词： | 声波 图解法/倾斜反声板 |
A Graphic Study of the Sound Reflected on the Inclined Sound Reflecting Board |
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| Zheng Shiqi. A Graphic Study of the Sound Reflected on the Inclined Sound Reflecting Board[J]. Journal of Xi'an University of Architecture & Technology, 1988, 0(4) |
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| Authors: | Zheng Shiqi |
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| Affiliation: | Department of Architecture |
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| Abstract: | The former graphic method applied in architectural acoustics can only solve the problem of the reflecting sound wave with the sound reflecting board in special positions. The graphic method presented in this paper deals with the relationship between the dip angle of the sound reflecting board in all positions and the covering area of the reflecting sound wave by applying the principles and methods of projective geometry. |
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| Keywords: | sound wave graphical method/inclined sound reflecting gboard |
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