Nonlinear Axisymmetric Vibration of Sandwich FGM Shallow Spherical Caps with Lightweight Porous Core

Lecture Notes in Civil Engineering - Trang 381-389 - 2022
Minh, Tran Quang1, Dong, Dang Thuy1, Duc, Vu Minh1, Van Tien, Nguyen1, Phuong, Nguyen Thi1, Nam, Vu Hoai1
1University of Transport Technology

Tóm tắt

This paper presents the axisymmetric vibration responses of sandwich Functionally graded material (FGM) shallow spherical caps with lightweight porous core subjected to uniformly external loads and shell-foundation Pasternak interaction. Based on the first-order...