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Dynamic Analysis of Submarine Pipelines on an Elastic / Viscoelastic Foundation
摘    要:
This paper presents a new finite element method for solving static and dynamic problems in laying operation of pipelines. The effect of the viscoelastic soil behavior is considered by using the Pasternak foundation model. Some examples are also presented.


Dynamic Analysis of Submarine Pipelines on an Elastic / Viscoelastic Foundation
Lei Xinhai,Qian Qin Huang Yuying Zhu Dashan Lecturer,Dept. of Mechanics,Huazhong University of Science and Technology. Dynamic Analysis of Submarine Pipelines on an Elastic / Viscoelastic Foundation[J]. China Ocean Engineering, 1993, 0(3)
Authors:Lei Xinhai  Qian Qin Huang Yuying Zhu Dashan Lecturer  Dept. of Mechanics  Huazhong University of Science  Technology
Abstract:
This paper presents a new finite element method for solving static and dynamic problems in laying operation of pipelines. The effect of the viscoelastic soil behavior is considered by using the Pasternak foundation model. Some examples are also presented.
Keywords:submarine pipeline   dynamic analysis   viscoelastic foundation   finite element method
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