Results 31 to 40 of about 5,427,805 (312)
Nonlinear stability analysis of steel cooling towers considering imperfection sensitivity
, 2020 There is a lack of investigation on the nonlinear stability analysis of large steel hyperbolic cooling towers considering imperfection sensitivity. In this paper, nonlinear stability analysis of 150m-height steel hyperbolic cooling towers was assessed ...
Jie Wu +3 more
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Nonlinear Stability of Relativistic Vortex Sheets in Three-Dimensional Minkowski Spacetime [PDF]
Archive for Rational Mechanics and Analysis, 2017 We are concerned with the nonlinear stability of vortex sheets for the relativistic Euler equations in three-dimensional Minkowski spacetime. This is a nonlinear hyperbolic problem with a characteristic free boundary.
Guifang Chen, P. Secchi, Tao Wang
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Global Nonlinear Stability of Schwarzschild Spacetime under Polarized Perturbations [PDF]
, 2017 One of the major outstanding questions about black holes is whether they remain stable when subject to small perturbations. An affirmative answer to this question would provide strong theoretical support for the physical reality of black holes. This book
J. Szeftel, S. Klainerman
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Nonlinear stability and vibration of pre/post-buckled multilayer FG-GPLRPC rectangular plates
Applied Mathematical Modelling, 2019 The present study examines the nonlinear stability and free vibration features of multilayer functionally graded graphene platelet-reinforced polymer composite (FG-GPLRPC) rectangular plates under compressive in-plane mechanical loads in pre/post ...
R. Gholami, R. Ansari
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On the Stability Analysis of Nonlinear Systems [PDF]
IMA Journal of Mathematical Control and Information, 1991 Summary: The stability of nonautonomous delay differential equations is studied via a combination of the global linearization and nonlinear variation of parameter techniques.
Banks, S. P., Yi, Zhang
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IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021 In this article, using Lyapunov’s stability theorem, the transient stability conditions for a grid-following voltage-source converter (VSC) are found. These conditions take into account both the grid specifications and the VSC’s dynamics.
Milad Zarif Mansour +5 more
semanticscholar +1 more source
Nonlinear Engineering, 2017 This research investigates the nonlinear behavior and stability of an elastic suspended cable system under combined parametric and external excitations, with an approach of higher accuracy and reliability.
Dai Liming, Xia Dandan, Chen Changping
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Vietnam Journal of Mechanics, 2017 This paper presents an analytical approach to investigate the nonlinear axisymmetric response of moderately thick FGM sandwich shallow spherical shells resting on elastic foundations, exposed to thermal environments and subjected to uniform external ...
Nguyen Minh Khoa, Hoang Van Tung
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Nonlinear Dynamic Stability of Cylindrical Reticulated Shells with Initial Damage
Buildings, 2023 As large-span structures, reticulated shells are widely used in large-scale public building and act as emergency shelters in the event of sudden disasters.
Lei Li +6 more
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On the Nonlinear Stability of Symplectic Integrators [PDF]
BIT Numerical Mathematics, 2004 The paper deals mainly with the problem of achieving stability for symplectic numerical integrators by the mean of studying the topological equivalence of the level sets of the original Hamiltonian and those of the modified Hamiltonian associated to the numerical integrators.
Mclachlan, Robert Iain. +2 more
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