Year: 2016
Type: article
Abstract: From considering in the lessons of the eastern Japan great earthquake, it's necessary to propose rational load estimation method to a tsunami-resistant design of a building in a coastal region. It is important that the development of a practical estimation method of the collision force by tsunami drifting objects on a building in a coastal region. Therefore, the objective of present paper is to establish a unified numerical system using MPS method which can solve a series of the phenomenon from the occurrence of tsunami drifting objects until collision with the structures. In the present paper, the problems of the rational and practical simulation using the MPS method in collision problem between the structure and the tsunami drifting objects are solved by the imaginary elastic boundary. The validity of MPS method with imaginary elastic boundary in the case of applying to the collision problem is clarified by the numerical and tank experiments.
DOI: 10.3130/aijs.81.813
Institutions: Nihon University, Port and Airport Research Institute
Language: English
Subfield: Computational Mechanics
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W2343039150