Date of download: 12/31/2017 Copyright © ASME. All rights reserved. From: Sound Absorption Optimization of Graded Semi-Open Cellular Metals by Adopting the Genetic Algorithm Method J. Vib. Acoust. 2014;136(6):061007-061007-8. doi:10.1115/1.4028377 Figure Legend: Idealized unit cell and arrangement for cellular metals having semi-open cells
Date of download: 12/31/2017 Copyright © ASME. All rights reserved. From: Sound Absorption Optimization of Graded Semi-Open Cellular Metals by Adopting the Genetic Algorithm Method J. Vib. Acoust. 2014;136(6):061007-061007-8. doi:10.1115/1.4028377 Figure Legend: Schematic of a semi-open cellular metal sample with k layers backed by rigid wall
Date of download: 12/31/2017 Copyright © ASME. All rights reserved. From: Sound Absorption Optimization of Graded Semi-Open Cellular Metals by Adopting the Genetic Algorithm Method J. Vib. Acoust. 2014;136(6):061007-061007-8. doi:10.1115/1.4028377 Figure Legend: Sound absorption of 6-layer graded semi-open cellular metal: comparison between model predictions and experimental measurements [7]
Date of download: 12/31/2017 Copyright © ASME. All rights reserved. From: Sound Absorption Optimization of Graded Semi-Open Cellular Metals by Adopting the Genetic Algorithm Method J. Vib. Acoust. 2014;136(6):061007-061007-8. doi:10.1115/1.4028377 Figure Legend: Comparison of sound absorption coefficient between semi-open cellular foam samples having different porosity distributions
Date of download: 12/31/2017 Copyright © ASME. All rights reserved. From: Sound Absorption Optimization of Graded Semi-Open Cellular Metals by Adopting the Genetic Algorithm Method J. Vib. Acoust. 2014;136(6):061007-061007-8. doi:10.1115/1.4028377 Figure Legend: Comparison of sound absorption coefficient between semi-open cellular foam samples having different pore size distributions
Date of download: 12/31/2017 Copyright © ASME. All rights reserved. From: Sound Absorption Optimization of Graded Semi-Open Cellular Metals by Adopting the Genetic Algorithm Method J. Vib. Acoust. 2014;136(6):061007-061007-8. doi:10.1115/1.4028377 Figure Legend: Comparison of sound absorption coefficient between semi-open cellular foam samples having different DPO distributions
Date of download: 12/31/2017 Copyright © ASME. All rights reserved. From: Sound Absorption Optimization of Graded Semi-Open Cellular Metals by Adopting the Genetic Algorithm Method J. Vib. Acoust. 2014;136(6):061007-061007-8. doi:10.1115/1.4028377 Figure Legend: Predicted sound absorption coefficient plotted as a function of frequency for semi-open cellular metal: comparison amongst uniform, linear, and sole-frequency (2000 Hz) optimized porosity distributions
Date of download: 12/31/2017 Copyright © ASME. All rights reserved. From: Sound Absorption Optimization of Graded Semi-Open Cellular Metals by Adopting the Genetic Algorithm Method J. Vib. Acoust. 2014;136(6):061007-061007-8. doi:10.1115/1.4028377 Figure Legend: Predicted sound absorption coefficient plotted as a function of frequency for semi-open cellular metal: comparison amongst uniform, linear, and frequency-range (2000–2500 Hz) optimized porosity distributions
Date of download: 12/31/2017 Copyright © ASME. All rights reserved. From: Sound Absorption Optimization of Graded Semi-Open Cellular Metals by Adopting the Genetic Algorithm Method J. Vib. Acoust. 2014;136(6):061007-061007-8. doi:10.1115/1.4028377 Figure Legend: Sound absorption coefficient of semi-open cellular metal material: comparison amongst uniform, linear, and sole-frequency (2000 Hz) optimized pore size distributions
Date of download: 12/31/2017 Copyright © ASME. All rights reserved. From: Sound Absorption Optimization of Graded Semi-Open Cellular Metals by Adopting the Genetic Algorithm Method J. Vib. Acoust. 2014;136(6):061007-061007-8. doi:10.1115/1.4028377 Figure Legend: Sound absorption coefficient of semi-open cellular metal material: comparison amongst uniform, linear, and frequency-range (2000–2500 Hz) optimized pore size distributions
Date of download: 12/31/2017 Copyright © ASME. All rights reserved. From: Sound Absorption Optimization of Graded Semi-Open Cellular Metals by Adopting the Genetic Algorithm Method J. Vib. Acoust. 2014;136(6):061007-061007-8. doi:10.1115/1.4028377 Figure Legend: Sound absorption coefficient of semi-open cellular metal: comparison amongst uniform, linear, and sole-frequency (2000 Hz) optimized DPO distributions
Date of download: 12/31/2017 Copyright © ASME. All rights reserved. From: Sound Absorption Optimization of Graded Semi-Open Cellular Metals by Adopting the Genetic Algorithm Method J. Vib. Acoust. 2014;136(6):061007-061007-8. doi:10.1115/1.4028377 Figure Legend: Sound absorption coefficient of semi-open cellular metal: comparison amongst uniform, linear, and frequency-range (2000–2500 Hz) optimized DPO distributions