Modeling of cool roof heat transfer in tropical climate
Cool roof is gaining popularity as a passive building energy saving solution. A concise and
easy-to-apply mathematical model is essential for building designers to evaluate the impact …
easy-to-apply mathematical model is essential for building designers to evaluate the impact …
Modelling of cool roof performance for double-skin roofs in tropical climate
Double-skin roof is a popular passive cooling solution to curb heat gain into buildings and
cool roof is another emerging solution. This study proposed a novel CRHT (cool roof heat …
cool roof is another emerging solution. This study proposed a novel CRHT (cool roof heat …
Karhunen-Loève expansion based on an analytical solution over a bounding box domain
This paper explores the accuracy and the efficiency of analytical solution of Fredholm
integral equation to represent a random field on complex geometry. Because no analytical …
integral equation to represent a random field on complex geometry. Because no analytical …
[HTML][HTML] A stochastic spectral finite element method for wave propagation analyses with medium uncertainties
A stochastically enriched spectral finite element method (StSFEM) is developed to solve
wave propagation problems in random media. This method simultaneously includes all …
wave propagation problems in random media. This method simultaneously includes all …
Stochastic spectral cell method for structural dynamics and wave propagations
P Zakian - International Journal for Numerical Methods in …, 2023 - Wiley Online Library
The spectral element method when enriched with the concept of fictitious domain constitutes
the spectral cell method which is appropriately able to model geometrically complicated …
the spectral cell method which is appropriately able to model geometrically complicated …
Implementation of Karhunen–Loève expansion using discontinuous Legendre polynomial based Galerkin approach
This work presents a numerical Galerkin scheme based on discontinuous Legendre
polynomials (DLPG) to solve the integral eigenvalue problem known as Fredholm integral …
polynomials (DLPG) to solve the integral eigenvalue problem known as Fredholm integral …
Stochastic strain and stress computation of a higher-order sandwich beam using hybrid stochastic time domain spectral element method
In this work, a combination of the spectral stochastic finite element method (SSFEM) and the
time-domain spectral element method (TSEM), referred to as the stochastic time domain …
time-domain spectral element method (TSEM), referred to as the stochastic time domain …
Numerical analysis of a collocation method for functional integral equations
We study the numerical approximation of functional integral equations, a class of nonlinear
Fredholm-type integral equations of the second kind, by the collocation method with …
Fredholm-type integral equations of the second kind, by the collocation method with …
Stochastic finite cell method for structural mechanics
P Zakian - Computational Mechanics, 2021 - Springer
Finite cell method is known as a combination of finite element method and fictitious domain
approach in order to reduce the difficulties associated with mesh generation so that it can …
approach in order to reduce the difficulties associated with mesh generation so that it can …
A new methodology for computing ionic profiles and disjoining pressure in swelling porous media
A new two-scale computational model is proposed to construct the constitutive law of the
swelling pressure which appears in the modified form of the macroscopic effective stress …
swelling pressure which appears in the modified form of the macroscopic effective stress …