Date of download: 10/4/2017 Copyright © ASME. All rights reserved. From: Active Structural-Acoustic Control of Laminated Composite Truncated Conical Shells Using Smart Damping Treatment J. Vib. Acoust. 2013;135(2):021001-021001-13. doi:10.1115/1.4023046 Figure Legend: Deformations of transverse cross-sections of the laminated shell integrated with the ACLD treatment, which are parallel to (a) xz-plane and (b) yz-plane

Date of download: 10/4/2017 Copyright © ASME. All rights reserved. From: Active Structural-Acoustic Control of Laminated Composite Truncated Conical Shells Using Smart Damping Treatment J. Vib. Acoust. 2013;135(2):021001-021001-13. doi:10.1115/1.4023046 Figure Legend: Schematic representation of a laminated truncated conical shell integrated with the patches of ACLD treatment and coupled with the acoustic cavity

Date of download: 10/4/2017 Copyright © ASME. All rights reserved. From: Active Structural-Acoustic Control of Laminated Composite Truncated Conical Shells Using Smart Damping Treatment J. Vib. Acoust. 2013;135(2):021001-021001-13. doi:10.1115/1.4023046 Figure Legend: Schematic diagram of the laminae of vertically/obliquely reinforced 1–3 piezoelectric composites: (a) piezoelectric fibers are coplanar with the vertical xz-plane, (b) piezoelectric fibers are coplanar with the vertical yz-plane

Date of download: 10/4/2017 Copyright © ASME. All rights reserved. From: Active Structural-Acoustic Control of Laminated Composite Truncated Conical Shells Using Smart Damping Treatment J. Vib. Acoust. 2013;135(2):021001-021001-13. doi:10.1115/1.4023046 Figure Legend: Effect of variation of piezoelectric fiber orientation angle (ψ) on the (a) deflection (Kd=1600) and (b) SPL (Kd=1600) of the truncated conical shell-cavity system (0 deg/90 deg/90 deg/0 deg) when the piezoelectric fibers of the constraining layer are coplanar with xz-plane

Date of download: 10/4/2017 Copyright © ASME. All rights reserved. From: Active Structural-Acoustic Control of Laminated Composite Truncated Conical Shells Using Smart Damping Treatment J. Vib. Acoust. 2013;135(2):021001-021001-13. doi:10.1115/1.4023046 Figure Legend: Effect of variation of piezoelectric fiber orientation angle (ψ) on the (a) deflection (Kd=1600) and (b) SPL (Kd=0.001) of the truncated conical shell-cavity system (45 deg/-45 deg) when the piezoelectric fibers of the constraining layer are coplanar with xz-plane

Date of download: 10/4/2017 Copyright © ASME. All rights reserved. From: Active Structural-Acoustic Control of Laminated Composite Truncated Conical Shells Using Smart Damping Treatment J. Vib. Acoust. 2013;135(2):021001-021001-13. doi:10.1115/1.4023046 Figure Legend: Frequency response for the deflection of an antisymmetric angle-ply (45 deg/-45 deg) truncated conical shell-cavity system implementing (a) velocity feedback control and (b) pressure rate feedback control (ψ=0 deg)

Date of download: 10/4/2017 Copyright © ASME. All rights reserved. From: Active Structural-Acoustic Control of Laminated Composite Truncated Conical Shells Using Smart Damping Treatment J. Vib. Acoust. 2013;135(2):021001-021001-13. doi:10.1115/1.4023046 Figure Legend: Frequency response for the SPL of the antisymmetric angle-ply (45 deg/-45 deg) truncated conical shell-cavity system implementing (a) velocity feedback control and (b) pressure rate feedback control (ψ=0 deg)

Date of download: 10/4/2017 Copyright © ASME. All rights reserved. From: Active Structural-Acoustic Control of Laminated Composite Truncated Conical Shells Using Smart Damping Treatment J. Vib. Acoust. 2013;135(2):021001-021001-13. doi:10.1115/1.4023046 Figure Legend: Frequency responses for the symmetric cross-ply (0 deg/90 deg/90 deg/0 deg) truncated conical shell-cavity system: (a) deflection implementing velocity feedback control and (b) SPL implementing pressure rate feedback control (ψ=0 deg)

Date of download: 10/4/2017 Copyright © ASME. All rights reserved. From: Active Structural-Acoustic Control of Laminated Composite Truncated Conical Shells Using Smart Damping Treatment J. Vib. Acoust. 2013;135(2):021001-021001-13. doi:10.1115/1.4023046 Figure Legend: Frequency responses for the antisymmetric cross-ply (0 deg/90 deg/0 deg/90 deg) truncated conical shell-cavity system: (a) deflection implementing velocity feedback control and (b) SPL implementing pressure rate feedback control (ψ=0 deg)

Date of download: 10/4/2017 Copyright © ASME. All rights reserved. From: Active Structural-Acoustic Control of Laminated Composite Truncated Conical Shells Using Smart Damping Treatment J. Vib. Acoust. 2013;135(2):021001-021001-13. doi:10.1115/1.4023046 Figure Legend: SPL distribution at the x1z1-plane, with y1=0 and passing through the point (-0.4, 0, 0.128) inside the cavity (a) before control (Kd=0) and (b) after control (Kd=1600), employing velocity feedback when the symmetric cross-ply (0 deg/90 deg/90 deg/0 deg) truncated conical shell vibrates at fundamental frequency 332Hz(ψ=0 deg)

Date of download: 10/4/2017 Copyright © ASME. All rights reserved. From: Active Structural-Acoustic Control of Laminated Composite Truncated Conical Shells Using Smart Damping Treatment J. Vib. Acoust. 2013;135(2):021001-021001-13. doi:10.1115/1.4023046 Figure Legend: Effect of variation of piezoelectric fiber orientation angle (ψ) on the (a) deflection (Kd=1600) and (b) SPL (Kd=0.001) of the truncated conical shell-cavity system (45 deg/-45 deg) when the piezoelectric fibers of the constraining layer are coplanar with yz-plane

Date of download: 10/4/2017 Copyright © ASME. All rights reserved. From: Active Structural-Acoustic Control of Laminated Composite Truncated Conical Shells Using Smart Damping Treatment J. Vib. Acoust. 2013;135(2):021001-021001-13. doi:10.1115/1.4023046 Figure Legend: Effect of variation of piezoelectric fiber orientation angle (ψ) on the (a) deflection (Kd=1600) and (b) SPL (Kd=1600) of the truncated conical shell-cavity system (0 deg/90 deg/90 deg/0 deg) when the piezoelectric fibers of the constraining layer are coplanar with yz-plane