Nonlinear free vibration of geometrically imperfect functionally graded sandwich nanobeams based on nonlocal strain gradient theory

• المؤلفون الرئيسيون: Liu, Hu, Lv, Zheng, Wu, Han
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2021
• الموضوعات: Engineering::Mechanical engineering; Engineering::Civil engineering; Nonlinear Vibration; Functionally Graded
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/151554
• المؤسسة: Nanyang Technological University

This paper is devoted to examining the nonlinear vibrational behaviors of functionally graded (FG) sandwich nanobeams in the presence of initial geometric imperfection. Based on the nonlocal strain gradient theory, the governing equation of the FG sandwich nanobeam with consideration of the Von-Karm...