Results 31 to 40 of about 1,735 (69)

Analytical expressions for the effective coefficients of fibre‐reinforced composite materials under the influence of inelastic distortions

open access: yesZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 105, Issue 4, April 2025.
Abstract We aim to deduce analytic expressions for the homogenised coefficients that describe the mechanical behaviour of a uniaxially fibre‐reinforced composite material consisting of two solid constituents undergoing inelastic distortions, one representing the extracellular matrix, and the other representing the inclusions that model the fibres ...
Ariel Ramírez‐Torres   +4 more
wiley   +1 more source

Multiscale Validation of the Applicability of Micromechanical Models for Asphalt Mixture

open access: yesAdvances in Materials Science and Engineering, Volume 2015, Issue 1, 2015., 2015
Asphalt mixture is more complicated than other composite materials in terms of the higher volume fraction of aggregate particles and the viscoelastic property of asphalt matrix, which obviously affect the applicabilities of the micromechanical models.
Jiupeng Zhang   +5 more
wiley   +1 more source

Analysis of Fuzzy‐Fractional Fornberg–Whitham Models Using Extended He‐Laplace Methodology

open access: yesJournal of Mathematics, Volume 2025, Issue 1, 2025.
The Fornberg–Whitham equations (FWEs) are crucial models for capturing complicated wave dynamics, ranging from the ocean to plasma, and emphasizing the rich‐interplay of nonlinearity and dispersion. These equations represent wave propagation in scenarios where linear approximations fail due to high nonlinearity and dispersion.
Mubashir Qayyum   +4 more
wiley   +1 more source

The Analytical Solution of Some Fractional Ordinary Differential Equations by the Sumudu Transform Method

open access: yesAbstract and Applied Analysis, Volume 2013, Issue 1, 2013., 2013
We introduce the rudiments of fractional calculus and the consequent applications of the Sumudu transform on fractional derivatives. Once this connection is firmly established in the general setting, we turn to the application of the Sumudu transform method (STM) to some interesting nonhomogeneous fractional ordinary differential equations (FODEs ...
Hasan Bulut   +3 more
wiley   +1 more source

A Computational Method for n‐Dimensional Laplace Transforms Involved with Fourier Cosine Transform

open access: yesInternational Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013
In 2007, the author published some results on n‐dimensional Laplace transform involved with the Fourier sine transform. In this paper, we propose some new result in n‐dimensional Laplace transforms involved with Fourier cosine transform; these results provide few algorithms for evaluating some n‐dimensional Laplace transform pairs.
Jafar Saberi-Nadjafi   +2 more
wiley   +1 more source

Theory of multidimensional Laplace transforms and boundary value problems [PDF]

open access: yes, 1989
In this dissertation, several theorems on multidimensional Laplace transforms are developed. These theorems are applied to most commonly used special functions to obtain many new two and three dimensional Laplace transform pairs from known one and two ...
Babakhani, Ali
core   +3 more sources

N-dimensional Laplace transformations and their applications in partial differential equations [PDF]

open access: yes, 1993
This dissertation focuses on the theoretical and computation aspects of N-dimensional Laplace transformation pairs, for N ≥ 2. Laplace transforms can be defined either as a unilateral or a bilateral integral.
Saberi-Nadjafi, Jafar
core   +3 more sources

Inversion of multi-dimensional Laplace transforms-analytical and numerical techniques [PDF]

open access: yes, 1990
In the first part of this dissertation we establish several new theorems in multidimensional inverse Laplace transforms. These results are derived from the known results of the one-dimensional Laplace transforms by using operational techniques.
Vinayagamoorthy, Manickavasagar
core   +2 more sources

Information-Theoretic Compressive Measurement Design [PDF]

open access: yes, 2016
An information-theoretic projection design framework is proposed, of interest for feature design and compressive measurements. Both Gaussian and Poisson measurement models are considered.
Calderbank, R   +5 more
core   +1 more source

Solution of Laplace's equation by operational methods [PDF]

open access: yes, 1965
Call number: LD2668 .R4 1965 ...
Patel, Chimanlal P.
core  

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