Development of conjugate reduced-order models for selective artificial ground freezing: Thermal and computational analysis
Selective artificial ground freezing (S-AGF) applications usually extend to very deep levels
(more than 400 meters); numerical modeling of such large AGF applications encounters two …
(more than 400 meters); numerical modeling of such large AGF applications encounters two …
Uncertainty quantification of spatially uncorrelated loads with a reduced-order stochastic isogeometric method
This work models spatially uncorrelated (independent) load uncertainty and develops a
reduced-order Monte Carlo stochastic isogeometric method to quantify the effect of the load …
reduced-order Monte Carlo stochastic isogeometric method to quantify the effect of the load …
Nonlinear fully coupled thermoelastic transient analysis of axial functionally graded composite panel
S Kumar, VR Kar - Mechanics Based Design of Structures and …, 2024 - Taylor & Francis
In this article, the two-way coupled thermoelastic behavior of axially graded composite plate
and doubly-curved (cylindrical, spherical, hyperbolic, and elliptical) panels is examined …
and doubly-curved (cylindrical, spherical, hyperbolic, and elliptical) panels is examined …
An nth high order perturbation-based stochastic isogeometric method and implementation for quantifying geometric uncertainty in shell structures
This paper presents an n-th high order perturbation-based stochastic isogeometric Kirchhoff–
Love shell method, formulation and implementation for modeling and quantifying geometric …
Love shell method, formulation and implementation for modeling and quantifying geometric …
Model order reduction accelerated Monte Carlo stochastic isogeometric method for the analysis of structures with high-dimensional and independent material …
Structural stochastic analysis is vital to engineering. However, current material related
uncertainty methods are mostly limited to low dimension, and they mostly remain unable to …
uncertainty methods are mostly limited to low dimension, and they mostly remain unable to …
Fast explicit dynamics finite element algorithm for transient heat transfer
This paper presents a novel methodology for fast simulation and analysis of transient heat
transfer problems. The proposed methodology is suitable for real-time applications owing to …
transfer problems. The proposed methodology is suitable for real-time applications owing to …
Computational heat transfer with spectral graph theory: Quantitative verification
The objective of this paper is to quantify the precision of a novel approach for computational
heat transfer modeling based on spectral graph theory. Two benchmark heat transfer …
heat transfer modeling based on spectral graph theory. Two benchmark heat transfer …
Resolving high frequency issues via proper orthogonal decomposition based dynamic isogeometric analysis for structures with dissimilar materials
After space discretization employing traditional dynamic isogeometric analysis of structures
(composite type) with/without dissimilar materials, the issues that persist include either using …
(composite type) with/without dissimilar materials, the issues that persist include either using …
Real-time computation of bio-heat transfer in the fast explicit dynamics finite element algorithm (FED-FEM) framework
Real-time analysis of bio-heat transfer is very beneficial in improving clinical outcomes of
hyperthermia and thermal ablative treatments but challenging to achieve due to large …
hyperthermia and thermal ablative treatments but challenging to achieve due to large …
A New Formulation of the Scaled Boundary Finite Element Method for Heterogeneous Media: Application to Heat Transfer Problems
N Noormohammadi, N Pirhaji Khouzani - Acta Mechanica Solida Sinica, 2024 - Springer
The solution to heat transfer problems in two-dimensional heterogeneous media is attended
based on the scaled boundary finite element method (SBFEM) coupled with equilibrated …
based on the scaled boundary finite element method (SBFEM) coupled with equilibrated …