[1] Shakouri, M., and M. A. Kouchakzadeh, "Free vibration analysis of joined conical shells: analytical and experimental study", Thin-Walled Structures, 2014, Vol.85, pp.350-358.
[2] Sarkheil, Saeed, Mahmoud Saadat Foumani, and Hossein M. Navazi, "Theoretical and experimental analysis of the free vibrations of a shell made of n cone segments joined together", Thin-Walled Structures, 2016, Vol.108, pp.416-427.
[3] Zingoni, Alphose, and Nosakhare Enoma, "Strength and stability of spherical-conical shell assemblies under external hydrostatic pressure", Thin-Walled Structures, 2020, Vol.146, p.106472.
[4] Yang, Yeong-Bin, and Jae-Hoon Kang, "Vibrations of a composite shell of hemiellisoidal-cylindrical shell having variable thickness with and without a top opening", Thin-Walled Structures, 2017, Vol.119, pp.677-686.
[5] Irie, T., G. Yamada, and Y. Muramoto, "Free vibration of joined conical-cylindrical shells", Journal of Sound and Vibration, 1984, Vol.95, no.1, pp.31-39.
[6] Lee, Young-Shin, Myung-Seog Yang, Hyun-Soo Kim, and Jae-Hoon Kim, "A study on the free vibration of the joined cylindrical–spherical shell structures", Computers & Structures, 2002, Vol.80, no.27-30, pp.2405-2414.
[7] Qu, Yegao, Yong Chen, Yifan Chen, Xinhua Long, Hongxing Hua, and Guang Meng, "A domain decomposition method for vibration analysis of conical shells with uniform and stepped thickness", Journal of Vibration and Acoustics, 2013, Vol.135, no.1, p.011014.
[8] Wu, Shi Hao, Ye Gao Qu, Xiu Chang Huang, and Hong Xing Hua, "Free vibration analysis on combined cylindrical-spherical shell", Applied Mechanics and Materials, 2012, Vol.226, pp.3-8.
[9] Yusefzad, Mahdi, and Firouz Bakhtiari Nejad, "A Study on the Free Vibration of the Prestressed Joined Cylindricalspherical Shell Structures", Applied Mechanics and Materials, 2013, Vol.390, pp.207-214.
[10] Wu, Shihao, Yegao Qu, and Hongxing Hua, "Vibrations characteristics of joined cylindrical-spherical shell with elastic-support boundary conditions", Journal of mechanical science and technology, 2013, Vol.27, pp.1265-1272.
[11] Wu, Yongfu, Chen Zhao, Haofeng Liang, Sishi Yao, Jianghong Xue, and Peng Xu, "Free vibration of composite cylindrical shells with orthogonal stiffeners", Journal of Theoretical and Applied Mechanics, 2022, Vol.60.
[12] Su, Zhu, and Guoyong Jin, "Vibration analysis of coupled conical-cylindrical-spherical shells using a Fourier spectral element method", The Journal of the Acoustical Society of America, 2016, Vol.140, no.5, pp.3925-3940.
[13] Lee, Jinhee, "Free vibration analysis of joined spherical-cylindrical shells by matched Fourier-Chebyshev expansions", International Journal of Mechanical Sciences, 2017, Vol.122, pp.53-62.
[14] Xie, Kun, Meixia Chen, and Zuhui Li, "Free and forced vibration analysis of ring-stiffened conical–cylindrical–spherical shells through a semi-analytic method", Journal of Vibration and Acoustics, 2017, Vol.139, no.3, p.031001.
[15] Ko, Soo-Min, and Jae-Hoon Kang, "Vibration of hemispherical-cylindrical-hemispherical shells and complete hollow spherical shells with variable thickness", International Journal of Structural Stability and Dynamics, 2019, Vol.19, no.03, p.1950018.
[16] Pang, Fuzhen, Haichao Li, Jie Cui, Yuan Du, and Cong Gao, "Application of flügge thin shell theory to the solution of free vibration behaviors for spherical-cylindrical-spherical shell: a unified formulation", European journal of mechanics-A/solids, 2019, Vol.74, pp.381-393.
[17] Li, Haichao, Gao Cong, Lei Li, Fuzhen Pang, and Jicai Lang, "A semi analytical solution for free vibration analysis of combined spherical and cylindrical shells with non-uniform thickness based on Ritz method", Thin-Walled Structures, 2019, Vol.145, pp.106443.
[18] He, Qi, Hong-Liang Dai, Qin-Feng Gui, and Jun-Jian Li, "Analysis of vibration characteristics of joined cylindrical-spherical shells", Engineering Structures, 2020, Vol.218, pp.110767.
[19] Pang, Fuzhen, Haichao Li, Hailong Chen, and Yanhe Shan, "Free vibration analysis of combined composite laminated cylindrical and spherical shells with arbitrary boundary conditions", Mechanics of Advanced Materials and Structures, 2021, Vol.28, no.2, pp.182-199.
[20] Bagheri, H., Y. Kiani, and M. R. Eslami, "Free vibration of FGM conical–spherical shells", Thin-Walled Structures, 2021, Vol.160, p.107387.
[21] Wang, Jiaxing, Yan Qing Wang, and Qingdong Chai, "Free vibration analysis of a spinning functionally graded spherical–cylindrical–conical shell with general boundary conditions in a thermal environment", Thin-Walled Structures, 2022, Vol.180, pp.109768.
[22] Gao, Cong, Fuzhen Pang, Jie Cui, Haichao Li, Ming Zhang, and Yuan Du, "Free and forced vibration analysis of uniform and stepped combined conical-cylindrical-spherical shells: A unified formulation", Ocean Engineering, 2022, Vol.260, p.111842.
[23] Sobhani, Emad, Amir R. Masoodi, Ömer Civalek, and Amir Reza Ahmadi-Pari, "Free-damped vibration tangential wave responses of FG-sandwich merged hemispherical-cylindrical shells under effects of artificial springs at merging and boundary conditions", Engineering Structures, 2023, Vol.284, p.115958.
[24] Reddy, Junuthula Narasimha, Theory and analysis of elastic plates and shells, CRC press, 2006.
[25] Shu, Chang, Differential quadrature and its application in engineering, Springer Science & Business Media, 2000.
[26] Tornabene, Francesco, Erasmo Viola, and Daniel J. Inman, "2-D differential quadrature solution for vibration analysis of functionally graded conical, cylindrical shell and annular plate structures", Journal of Sound and Vibration, 2009, Vol.328, no.3, pp.259-290.
[27] Tornabene, Francesco, and Erasmo Viola, "Vibration analysis of spherical structural elements using the GDQ method", Computers & Mathematics with Applications, 2007, Vol.53, no.10, pp.1538-1560.
)