Analytical and Numerical Analyses on Vertical Site Responses of Submarine Permafrost in Polar Ocean

• Published in: Energies
• Main Authors: Yunyu Chen, Qiang Li, Minjie Wen, Yifei Wang, Weiwei Duan
• Format: Text
• Language: English
• Published: Multidisciplinary Digital Publishing Institute 2022
• Subjects: energy geotechnics; submarine permafrost; frozen porous medium; dynamic response; resonance; analytical solution; COMSOL; Laplace; permafrost
• Online Access: https://doi.org/10.3390/en15165941

Submarine permafrost is widely distributed in polar ocean, which has an important impact on polar engineering and subsea energy exploitation. According to the frozen porous medium theory, an analytical solution of the one-dimensional vertically dynamic response of the submarine permafrost is derived...