scholarly journals Elastic dynamics and tidal migration of grounding lines modify subglacial lubrication and melting

2013 ◽  
Vol 40 (22) ◽  
pp. 5877-5881 ◽  
Author(s):  
R. Sayag ◽  
M. Grae Worster
Keyword(s):  
Tidal Migration ◽  
Elastic Dynamics

The elastic dynamics analysis of FGM using a meshless RRKPM

2021 ◽  
Vol 129 ◽  
pp. 125-136
Author(s):  
Shaopeng Qin ◽  
Gaofeng Wei ◽  
Zheng Liu ◽  
Guosheng Su
Keyword(s):  
Dynamics Analysis ◽  
Elastic Dynamics

scholarly journals Complex Variable Meshless Manifold Method for Elastic Dynamic Problems

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Hongfen Gao ◽  
Gaofeng Wei
Keyword(s):  
Analytical Solution ◽  
Complex Variable ◽  
Meshless Method ◽  
Numerical Solutions ◽  
Least Square ◽  
Dynamic Problems ◽  
Finite Covering ◽  
Moving Least Square ◽  
Elastic Dynamics ◽  
Good Agreement

Combining the finite covering technical and complex variable moving least square, the complex variable meshless manifold method can handle the discontinuous problem effectively. In this paper, the complex variable meshless method is applied to solve the problem of elastic dynamics, the complex variable meshless manifold method for dynamics is established, and the corresponding formula is derived. The numerical example shows that the numerical solutions are in good agreement with the analytical solution. The CVMMM for elastic dynamics and the discrete forms are correct and feasible. Compared with the traditional meshless manifold method, the CVMMM has higher accuracy in the same distribution of nodes.

Tidal migration and cross-habitat movements of fish assemblage within a mangrove ecotone

2016 ◽  
Vol 163 (5) ◽  
Author(s):  
José Amorim Reis-Filho ◽  
Tommaso Giarrizzo ◽  
Francisco Barros
Keyword(s):  
Fish Assemblage ◽  
Tidal Migration

scholarly journals The Origin of Kepler-419b: A Path to Tidal Migration Via Four-body Secular Interactions

2019 ◽  
Vol 157 (4) ◽  
pp. 166
Author(s):  
Jonathan M. Jackson ◽  
Rebekah I. Dawson ◽  
Joseph Zalesky
Keyword(s):  
Tidal Migration

THz elastic dynamics in finite-size CoFeB-MgO phononic superlattices

2016 ◽  
Vol 120 (14) ◽  
pp. 142116 ◽  
Author(s):  
Henning Ulrichs ◽  
Dennis Meyer ◽  
Markus Müller ◽  
Steffen Wittrock ◽  
Maria Mansurova ◽  
...  
Keyword(s):  
Finite Size ◽  
Elastic Dynamics

scholarly journals Stokes' second flow problem in a high-frequency limit: application to nanomechanical resonators

2007 ◽  
Vol 586 ◽  
pp. 249-258 ◽  
Author(s):  
VICTOR YAKHOT ◽  
CARLOS COLOSQUI
Keyword(s):  
High Frequency ◽  
Flow Problem ◽  
Infinite Plate ◽  
Pressure Variation ◽  
Frequency Variation ◽  
Dimensionless Frequency ◽  
Frequency Limit ◽  
Nanomechanical Resonators ◽  
Wide Range ◽  
Elastic Dynamics

Solving the Boltzmann–BGK equation, we investigate a flow generated by an infinite plate oscillating with frequency ω. The geometrical simplicity of the problem allows a solution in the entire range of dimensionless frequency variation 0 ≤ ωτ ≤ ∞, where τ is a properly defined relaxation time. A transition from viscoelastic behaviour of a Newtonian fluid (ωτ → 0) to purely elastic dynamics in the limit ωτ → ∞ is discovered. The relation of the derived solutions to nanofluidics is demonstrated on a solvable example of a ‘plane oscillator’. The results from the derived formulae compare well with experimental data on various nanoresonators operating in a wide range of both frequency and pressure variation.

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