Results 21 to 30 of about 3,351,616 (116)
An analytical model for elasto-plastic buckling of columns [PDF]
, 2013 The theory of buckling strength of compression members in the plastic range has been extensively studied, and numerical methods already exist which deal with such behaviour.
Izzuddin, B.A., Jowhari Moghadam, S.
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Onset of Fokker-Planck dynamics within a Closed Finite Spin System
, 2012 Relaxation according to Fokker-Planck equations is a standard scenario in classical statistical mechanics. It is however not obvious how such an equilibration may emerge within a closed, finite quantum system.
Gemmer, Jochen +2 more
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Self-Similar Crossover in Statistical Physics
, 2000 An analytical method is advanced for constructing interpolation formulae for complicated problems of statistical mechanics, in which just a few terms of asymptotic expansions are available.
Baker +34 more
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Acoustic emission from a growing crack [PDF]
An analytical method is being developed to determine the signature of an acoustic emission waveform from a growing crack and the results of this analysis are compared to experimentally obtained values.
Jacobs, Laurence J.
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Numerical approach to the Schrodinger equation in momentum space
, 2009 The treatment of the time-independent Schrodinger equation in real-space is an indispensable part of introductory quantum mechanics. In contrast, the Schrodinger equation in momentum space is an integral equation that is not readily amenable to an ...
Christopher R. Jamell +9 more
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Analytical solution of stochastic model of risk-spreading with global coupling
, 2013 We study a stochastic matrix model to understand the mechanics of risk-spreading (or bet-hedging) by dispersion. Such model has been mostly dealt numerically except for well-mixed case, so far.
Morita, Satoru, Yoshimura, Jin
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Retrieving information from a noisy "knowledge network"
, 2007 We address the problem of retrieving information from a noisy version of the ``knowledge networks'' introduced by Maslov and Zhang. We map this problem onto a disordered statistical mechanics model, which opens the door to many analytical and numerical ...
Castellani T, J Barré, Montanari A
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Jacobi Elliptic Functions and the Complete Solution to the Bead on the Hoop Problem
, 2012 Jacobi elliptic functions are flexible functions that appear in a variety of problems in physics and engineering. We introduce and describe important features of these functions and present a physical example from classical mechanics where they appear: a
Baker, Thomas E., Bill, Andreas
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Structural response of bead-stiffened thermoplastic shear webs [PDF]
The results of an experimental and analytical study of the structural response and failure characteristics of selected bead-stiffened thermoplastic shear-webs are presented.
Rouse, Marshall
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Contact area of rough spheres: Large scale simulations and simple scaling laws
, 2016 We use molecular simulations to study the nonadhesive and adhesive atomic-scale contact of rough spheres with radii ranging from nanometers to micrometers over more than ten orders of magnitude in applied normal load. At the lowest loads, the interfacial
Bowden F. P. +5 more
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