Linear stability of shallow morphodynamic flows
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2021.235
Abstract: Abstract It is increasingly common for models of shallow-layer overland flows to include equations for the evolution of the underlying bed (morphodynamics) and the motion of an associated sedimentary phase. We investigate the linear stability… read more here.
Keywords: morphodynamic flows; shallow morphodynamic; linear stability; stability shallow ... See more keywords
Nonlinear Dynamics and Stability of Shallow Spherical Caps Under Pressure Loading
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Computational and Nonlinear Dynamics"
DOI: 10.1115/1.4049080
Abstract: The post-buckling and nonlinear dynamic response of shallow spherical caps subjected to external pressure is analyzed. The Novozhilov's nonlinear thin shell theory is used to express the strain–displacement relations. Following the Rayleigh-Ritz method, the displacement… read more here.
Keywords: stability shallow; dynamics stability; nonlinear dynamics; shallow spherical ... See more keywords