OPTIMIZATION OF ANISOTROPIC SANDWICH BEAMS FOR HIGHER SOUND TRANSMISSION LOSS
作者： P. THAMBURAJ , J.Q. SUN
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摘要: This paper presents a study on the optimization of sound transmission loss across anisotropic sandwich beams. It has been found in earlier studies that there is significant increase for beams with materials compared to those isotropic ones. The presented this work further validate concept. material and geometric properties structure are treated as design variables objective maximize beam. Appropriate constraints imposed maintain structural integrity.
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