Study on the Strain Rate Effect on the Impact Deformation of a Semicircular Roof Sfelter Subjected to Volcanic Debris
Year: 2025
Type: article
Abstract: Japan is one of the most volcanic countries in the world, and ensuring the safety of structures against disasters such as volcanic cinder impact is an important issue. Therefore, the safety of evacuation shelters and other structures against volcanic cinder impacts is being verified.Analytical studies on the phenomenon of volcanic cinder impact have been conducted using the finite element method and the difference method. However, the finite element method and difference method use differential quantities in space, which may lead to calculation failures.
Authors: Ryoichi SHIBATA, Masafumi TANAKA
Institution: Tokai University
Language: English
Subfield: Civil and Structural Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4409020468