DSpace at AUS: Recent submissions
Now showing items 101-120 of 2257
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Efficiency of semi-implicit alternating direction implicit methods for solving cardiac monodomain model
(Elsevier, 2021-01)It is well known that numerical simulations of the cardiac monodomain model require fine mesh resolution, which increases the computational resources required. In this paper, we construct three operator-splitting alternating ... -
A projection scheme for phase change problems with convection
(Elseiver, 2022-01)Numerical modeling of phase change problems with convection is known to be computationally expensive. The main challenge comes from the coupling between Navier–Stokes and heat energy equations. In this paper, we develop a ... -
Efficiency of parallel anisotropic mesh adaptation for the solution of the bidomain model in cardiac tissue
(Elsevier, 2022-04)Electrocardiology models are nonlinear reaction–diffusion type systems, where the numerical simulation requires extremely fine meshes to accurately compute the heart’s electrical activity. Anisotropic mesh adaptation methods ... -
Numerical modelling of hyperbolic phase change problems: Application to continuous casting
(Elsevier, 2023-03)Heat diffusion processes are generally modeled based on Fourier’s law to estimate how the temperature propagates inside a body. This type of modeling leads to a parabolic partial differential equation, which predicts an ... -
A mixed finite element method for nonlinear radiation–conduction equations in optically thick anisotropic media
(Elsevier, 2023-09)We propose a new mixed finite element formulation for solving radiation–conduction heat transfer in optically thick anisotropic media. At this optical regime, the integro-differential equations for radiative transfer can ... -
Maintenance and Sustainability: Decision Support Tools and Role of Maintenance Digital Transformation
(2023-03)Maintenance is a crucial activity conducted throughout the use phase of the engineered object life cycle, which has tremendous impact on all three pillars of sustainability. While economic and technical impacts of maintenance ... -
Finite Element Modelling of FRCM-Confined RC Columns Exposed to Fire
(2023-06)Externally bonded fiber-reinforced polymers (FRP) have been widely used for strengthening and retrofitting applications. However, their efficacy is hindered by the poor resistance of epoxy resins to elevated temperature ... -
Encapsulation and Release of Calcein from Herceptin-conjugated eLiposomes
(2023-06)Cancer is one of the deadliest diseases afflicting humanity with no definitive cure. Its heterogeneous nature poses significant challenges. Currently, available cancer treatments such as; chemotherapy, radiation therapy, ... -
A Low Power Frequency Synthesizer Design for Wireless Power Transfer Applications
(2023-04)Wireless power transfer (WPT) is an essential technology for the Internet of Things (IoT) as it enables the deployment of untethered and self-sustaining devices, which eliminates the need for wired power connections. With ... -
Design, Implementation, and Performance Analysis of Actively
(2023-05)The new technology of morphing wings has potential to impact the aeronautic industry as it greatly reduces the associated operational costs. This is achieved by drastically lowering the fuel consumption of aircrafts and ... -
Recent Breakthroughs in Using Quantum Dots for Cancer Imaging and Drug Delivery Purposes
(MDPI, 2023)Cancer is one of the leading causes of death worldwide. Because each person’s cancer may be unique, diagnosing and treating cancer is challenging. Advances in nanomedicine have made it possible to detect tumors and quickly ... -
Forced vibration characteristics of embedded graphene oxide powder reinforced metal foam nanocomposite plate in thermal environment
(Elsevier, 2021)Dynamic behavior of a new class of nanocomposites consisted of metal foam as matrix and graphene oxide powders as reinforcement is presented in this study in the framework of forced vibration. Graphene oxide powders are ... -
A user experience perspective on heritage tourism in the metaverse: Empirical evidence and design dilemmas for VR
(Springer, 2023-07)The tourism industry will be shaped by the growth and development of the metaverse in the coming decades. Virtual reality (VR) will enable the creation of virtual worlds, avatars, digital twins, and new social networks. ... -
Anomaly Detection Based Framework for Profile Monitoring
(2023-05)Due to significant developments in technology, manufacturing processes are being equipped with sensors that provide continuous monitoring of the input and output process parameters. Signals observed through such sensors ... -
Flexural Performance of RC Beams with Hybrid Combination of Conventional FRP and PET Laminates
(2023-03)Externally bonded fiber-reinforced polymer (FRP) composites are widely used to strengthen reinforced concrete (RC) beams. However, due to composites' brittleness, strengthened beams usually fail by premature brittle debonding ...