An Empirical Model of Titan's Magnetic Environment During the Cassini Era: Evidence for Seasonal Variability
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017ja024402
Abstract: Based on the magnetic field data collected during the Cassini era, we construct an empirical model of the ambient magnetospheric field conditions along the orbit of Saturn's largest moon Titan. Observations from Cassini's close Titan… read more here.
Keywords: magnetic environment; field; empirical model; cassini era ... See more keywords
Empirical model of human blood transverse relaxation at 3 T improves MRI T2 oximetry
Sign Up to like & getrecommendations! Published in 2017 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.26311
Abstract: We sought a human blood T2‐oximetery calibration curve over the wide range of hematocrits commonly found in anemic patients applicable with T2 relaxation under spin tagging (TRUST). read more here.
Keywords: blood transverse; relaxation; empirical model; human blood ... See more keywords
An Empirical Model for River Ecological Management with Uncertainty Evaluation
Sign Up to like & getrecommendations! Published in 2017 at "Water Resources Management"
DOI: 10.1007/s11269-017-1845-9
Abstract: River Basin District Authorities make use of water quality models in order to assess the environmental status of water bodies. The current Italian procedure aiming to classify the ecological status of a watercourse employs the… read more here.
Keywords: uncertainty; water; river; empirical model ... See more keywords
Semi-empirical model potential study of Rydberg transitions in gold one-electron spectrum
Sign Up to like & getrecommendations! Published in 2020 at "Atomic Data and Nuclear Data Tables"
DOI: 10.1016/j.adt.2020.101324
Abstract: Abstract Semi-empirical model potential calculations of oscillator strengths for Rydberg transitions in principal, sharp and diffuse series of gold one-electron spectrum are presented. Relativistic effects are fully included through solving Dirac equations and core–valence electron… read more here.
Keywords: semi empirical; model potential; empirical model; spectrum ... See more keywords
A primary generalized empirical model of BVOC emissions for some typical forests in China
Sign Up to like & getrecommendations! Published in 2021 at "Atmospheric Pollution Research"
DOI: 10.1016/j.apr.2021.101126
Abstract: Abstract Measurements of emissions of biogenic volatile organic compounds (BVOCs), solar global radiation, photosynthetically active radiation and meteorological parameters were carried out in a subtropical Pinus plantation, China during 2013–2016. The results were used to… read more here.
Keywords: 2013 2016; typical forests; empirical model; model ... See more keywords
Experimental and numerical study of cavitation flows in venturi tubes: From CFD to an empirical model
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2019.07.004
Abstract: Abstract This work is devoted to experimental and numerical studies of cavitation phenomena in Venturi tubes with different geometries. A two-phase mixture model has been validated against experimental data. The numerical results showed good agreement… read more here.
Keywords: empirical model; angle; experimental numerical; venturi tubes ... See more keywords
Development of a method to model the mixing energy of solutions using COSMO molecular descriptors linked with a semi-empirical model using a combined ANN-QSPR methodology
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2020.115764
Abstract: Abstract A methodology linking the interaction parameters of a semi-empirical model to COSMO molecular descriptors to represent the hE(x) is presented. A database of 4395 values of ester-alkane is used to check the procedure. Relationships… read more here.
Keywords: semi empirical; methodology; molecular descriptors; empirical model ... See more keywords
Development of empirical model for predicting G∗/Sinδ and viscosity value for nanoclay and Carbon Nano Tube modified asphalt binder
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.01.021
Abstract: Abstract The present research work was undertaken to develop a simple empirical model to evaluate superpave rutting factor (G∗/Sinδ) and viscosity value for Nano Clay (NC) and Carbon Nano Tube (CNT) modified asphalt binders. The… read more here.
Keywords: viscosity; empirical model; value; model ... See more keywords
A steady-state empirical model for evaluating energy efficient performance of centrifugal water chillers
Sign Up to like & getrecommendations! Published in 2017 at "Energy and Buildings"
DOI: 10.1016/j.enbuild.2017.08.072
Abstract: Abstract A multivariate polynomial empirical model for evaluating the coefficient of performance ( COP ) of centrifugal chillers was proposed in this work. The model variables are common parameters (i.e. pressures and temperatures) on chilled… read more here.
Keywords: energy; water; empirical model; model evaluating ... See more keywords
A revised empirical model to calculate the dynamic viscosity of H 2 O NaCl fluids at elevated temperatures and pressures (≤1000 °C, ≤500 MPa, 0–100 wt % NaCl)
Sign Up to like & getrecommendations! Published in 2017 at "Fluid Phase Equilibria"
DOI: 10.1016/j.fluid.2016.11.002
Abstract: Abstract Examination of viscosities for fluids in the system H2O NaCl predicted by the commonly-used model of Palliser and McKibbin has identified regions of pressure-temperature-salinity (PTx) space in which the model delivers values that are… read more here.
Keywords: revised empirical; empirical model; model; nacl fluids ... See more keywords
An empirical model of the Saturn thermosphere
Sign Up to like & getrecommendations! Published in 2021 at "Icarus"
DOI: 10.1016/j.icarus.2021.114396
Abstract: Abstract We present an empirical model of H 2 densities and temperatures above the homopause for the Saturn thermosphere, based on stellar occultations observed by the Cassini/UVIS instrument. These observations span the whole Cassini mission… read more here.
Keywords: saturn thermosphere; empirical model; density; model saturn ... See more keywords