학위논문(석사) - 한국과학기술원 : 건설및환경공학과, 2015.8 ,[vi, 64 p. :]
층간소음; 패턴; 유한요소해석; 전파속도; 음향임피던스; Noise from floor; Pattern; Finite element analysis; Wave propagation velocity; Acoustic impedance
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