Nonlinear vibrations of an axially moving plate in aero-thermal environment

G Yao, Z Xie, L Zhu, Y Zhang - Nonlinear Dynamics, 2021 - Springer
In this paper, the nonlinear primary resonances of an axially moving plate in aero-thermal
environment concerning on manufacturing background of the hot rolling are studied. The …

Understanding land-use sustainability with a systematical framework: An evaluation case of China

B Han, X Jin, R Sun, H Li, X Liang, Y Zhou - Land Use Policy, 2023 - Elsevier
Appraisals of land-use sustainability (LUS) are indispensable for the attainment of
sustainable land-use planning and management. At present, China is experiencing a pivotal …

Aeroelastic stability analysis of a pyrotechnic separation plate in subsonic airflow

G Yao, D Liu - Applied Mathematical Modelling, 2022 - Elsevier
Pyrotechnic separation devices are widely used in aerospace engineering. In separation
process, the pyrotechnic separation device breaks into several parts, and the velocity of the …

Aeroelastic instability of an inverted cantilevered plate with cracks in axial subsonic airflow

D Zhang, P Li, Y Zhu, Y Yang - Applied Mathematical Modelling, 2022 - Elsevier
This paper reports a mathematical modeling and theoretical instability analysis of an
inverted cantilevered plate in the effect of both cracks and subsonic axial flow. The plate …

Static aeroelastic instability analysis of an inverted plate in ground effect and comparison with a wind-tunnel test

P Li, D Zhang, W Peng, J Cui, Y Yang - Journal of Fluids and Structures, 2023 - Elsevier
This paper visits the static instability of an inverted cantilevered plate in axial flow with the
ground effect. This plate model is clamped at the trailing edge, and its leading-edge is …

Large deflections of inextensible cantilevers: modeling, theory, and simulation

M Deliyianni, V Gudibanda, J Howell… - … Modelling of Natural …, 2020 - mmnp-journal.org
A recent large deflection cantilever model is considered. The principal nonlinear effects
come through the beam's inextensibility–local arc length preservation–rather than traditional …

A thorough look at the (in) stability of piston-theoretic beams

J Howell, K Huneycutt, JT Webster, S Wilder - arXiv preprint arXiv …, 2019 - arxiv.org
We consider a beam model representing the transverse deflections of a one dimensional
elastic structure immersed in an axial fluid flow. The model includes a nonlinear elastic …

A numerical and experimental study on the divergence instability of an inverted cantilevered plate in wall effect

D Zhang, S Liang, P Li, Y Yang - Archive of Applied Mechanics, 2020 - Springer
We present a numerical and experimental study on the static-divergence instability of an
inverted cantilevered plate in an uniform axial subsonic airflow. The flow is assumed ideal …

Instability and its prediction of an inverted inhomogeneous plate loaded by a subsonic airflow: Theory and experiment

D Zhang, P Li, H Yin, W Peng, Y Yang - Thin-Walled Structures, 2023 - Elsevier
This paper presents a study on the instability of an inverted cantilevered plate with an
inhomogeneous cross-section in axial flow from both theory and experiment. The plate is …

受限亚音速气流中倒置悬臂壁板静气弹稳定性的理论及实验研究

张德春, 李鹏, 梁森, 杨翊仁 - 力学学报, 2020 - lxxb.cstam.org.cn
板壳结构在航空航天, 高速列车, 能量采集等诸多工程领域已经得到了广泛应用.
将悬臂壁板倒置于轴向气流中并在壁板周围流场中设置刚性壁面可有效地调控壁板的失稳速度 …