A methodology for reduced order modeling and calibration of the upper atmosphere
Sign Up to like & getrecommendations! Published in 2017 at "Social Work"
DOI: 10.1002/2017sw001642
Abstract: Atmospheric drag is the largest source of uncertainty in accurately predicting the orbit of satellites in low Earth orbit (LEO). Accurately predicting drag for objects that traverse LEO is critical to Space Situational Awareness. Atmospheric… read more here.
Keywords: reduced order; methodology; physics based; physics ... See more keywords
Physics‐based iterative scheme for computing antenna array embedded element patterns
Sign Up to like & getrecommendations! Published in 2023 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.33696
Abstract: Rigorously accounting for mutual coupling effects in antenna array synthesis, generally requires that embedded element patterns (EEPs) be determined. The method of moments (MoM) is typically used. Multiple linear system solutions are required, corresponding to… read more here.
Keywords: physics; physics based; embedded element; element ... See more keywords
Using physics-based pose predictions and free energy perturbation calculations to predict binding poses and relative binding affinities for FXR ligands in the D3R Grand Challenge 2
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Computer-Aided Molecular Design"
DOI: 10.1007/s10822-017-0075-9
Abstract: Computer-aided drug design has become an integral part of drug discovery and development in the pharmaceutical and biotechnology industry, and is nowadays extensively used in the lead identification and lead optimization phases. The drug design… read more here.
Keywords: binding affinities; challenge; relative binding; physics based ... See more keywords
Physics-based Gaussian process for the health monitoring for a rolling bearing
Sign Up to like & getrecommendations! Published in 2019 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2018.10.029
Abstract: Abstract An improved Gaussian process regression (GPR) is presented to predict the remaining useful life (RUL) of a gyroscope being integral to its prognostics and health management, despite uncertainties in the mean and variance values.… read more here.
Keywords: health; physics; gyroscope; physics based ... See more keywords
Fluid sensing using microcantilevers: From physics-based modeling to deep learning
Sign Up to like & getrecommendations! Published in 2020 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2020.06.051
Abstract: Abstract In-situ measurements of the viscosity and density of small volumes of liquids are required in several industrial applications. MEMS sensors deploying vibrating microstructures constitute an attractive alternative given the significant impact of the surrounding… read more here.
Keywords: microcantilevers physics; deep learning; physics based; physics ... See more keywords
Aerosol optical depth retrieval over land from OCEANSAT-2/ OCM- 2 data – A simple physics based approach
Sign Up to like & getrecommendations! Published in 2022 at "Atmospheric Pollution Research"
DOI: 10.1016/j.apr.2022.101339
Abstract: The decoupling of aerosol signals from the at-sensor reflectance measured through a space-borne sensor is a complex task due to the involved coupling mechanism of the interaction of light with the Earth's surface and the… read more here.
Keywords: physics based; aerosol optical; based approach; physics ... See more keywords
Implementation of reduced-order physics-based model and multi parameters identification strategy for lithium-ion battery
Sign Up to like & getrecommendations! Published in 2017 at "Energy"
DOI: 10.1016/j.energy.2017.07.069
Abstract: Physics-based models for lithium-ion battery have been regarded as a promising alternative to equivalent circuit models due to their ability to describe internal electrochemical states of battery. However, the huge computational burden and numerous parameters… read more here.
Keywords: physics based; physics; model; battery ... See more keywords
Characterization of arterial flow mediated dilation via a physics-based model.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2020.103756
Abstract: In this paper, a physics-based mathematical model is developed to describe the transient behavior of the brachial artery during the Flow Mediated Dilation (FMD) test. The change of the artery's diameter was collected for 7… read more here.
Keywords: mediated dilation; physics based; physics; model ... See more keywords
On-going challenges in physics-based ground motion prediction and insights from the 2010–2011 Canterbury and 2016 Kaikoura, New Zealand earthquakes
Sign Up to like & getrecommendations! Published in 2019 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2018.04.042
Abstract: Abstract This paper presents on-going challenges in the present paradigm shift of earthquake-induced ground motion prediction from empirical to physics-based simulation methods. The 2010–2011 Canterbury and 2016 Kaikoura, New Zealand earthquakes are used to illustrate… read more here.
Keywords: ground; physics; motion prediction; physics based ... See more keywords
Proton irradiation induced GaAs solar cell performance degradation simulations using a physics-based model
Sign Up to like & getrecommendations! Published in 2021 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2021.110971
Abstract: Abstract In this study a recently developed physics-based model to describe the performance degradation of GaAs solar cells upon electron irradiation is applied to analyze the effects of proton irradiation. For this purpose GaAs solar… read more here.
Keywords: physics; proton irradiation; physics based; model ... See more keywords
A simple physics-based improvement to the positive degree day model
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Glaciology"
DOI: 10.1017/jog.2018.55
Abstract: ABSTRACT Meltwater is important to understanding glacier health and dynamics. Since melt measurements are uncommon, ice ablation estimates are often based on models including the positive degree day (PDD) model. The PDD estimate is popular… read more here.
Keywords: pdd model; physics; degree day; physics based ... See more keywords