Results 101 to 110 of about 1,677,786 (329)
Toughness of Confined Auxetic Foams
Advanced Engineering Materials, EarlyView.Auxetic (negative Poisson's ratio) materials offer benefits such as impact mitigation, thermal insulation, vibration damping, and reduced shear strain, although their fracture mechanics are largely unexplored. This study investigates damage initiation and propagation in confined re‐entrant auxetic foams from polyurethane via experimental ...
Adrianos E. F. Athanasiadis +3 more
wiley +1 more source
A Boundary Value Problem for Hermitian Monogenic Functions
Boundary Value Problems, 2008 We study the problem of finding a Hermitian monogenic function with a given jump on a given hypersurface in â„Âm, m=2n. Necessary and sufficient conditions for the solvability of this problem are obtained.
Ricardo Abreu Blaya +3 more
doaj +1 more source
A nonlinear boundary value problem for second order differential systems [PDF]
, 1955 William M. Whyburn
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Advanced Engineering Materials, EarlyView.A simulative evaluation of triply periodic minimal surface (TPMS) structures for an elastocaloric application under compressive load is performed. For the evaluation of the structure's performance, surface/volume ratio, generated heat and invested mechanical work are taken into account and are compared to a tube as a reference specimen.
Michael Fries +3 more
wiley +1 more source
A boundary value problem for the wave equation
International Journal of Mathematics and Mathematical Sciences, 1999 Traditionally, boundary value problems have been studied for elliptic differential equations. The mathematical systems described in these cases turn out to be “well posed”. However, it is also important, both mathematically and physically, to investigate
Nezam Iraniparast
doaj +1 more source
An extension of the method of Trefftz for finding local bounds on the solutions of boundary value problems, and on their derivatives [PDF]
, 1953 Philip Cooperman
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Calculation of free fall trajectories based on numerical optimization techniques [PDF]
The development of a means of computing free-fall (nonthrusting) trajectories from one specified point in the solar system to another specified point in the solar system in a given amount of time was studied.
core +1 more source
Advanced Engineering Materials, EarlyView.The influence of Hot Isostatic Pressing (HIP) temperature on the microstructure and creep performance of powder bed fusion–laser beam processed CM247LC superalloy is investigated. Grain growth and γ’ precipitate evolution are characterized following HIP at varying temperatures.
Ahmed Fardan +4 more
wiley +1 more source
A third order boundary value problem arising in aeroelastic wing theory [PDF]
, 1951 George Seifert
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Acoustic gravity waves: A computational approach [PDF]
This paper discusses numerical solutions of a hyperbolic initial boundary value problem that arises from acoustic wave propagation in the atmosphere. Field equations are derived from the atmospheric fluid flow governed by the Euler equations.
Dutt, P. K., Hariharan, S. I.
core +1 more source