Results 11 to 20 of about 2,434,968 (243)

Calculation of Absolute Molecular Entropies and Heat Capacities Made Simple [PDF]

, 2021
We propose a fully automated composite scheme for the calculation of molecular entropies efficiently, accurately and numerically stable by a combination of DFT, semiempirical quantum chemical (SQM) and force-field (FF) levels.
Stefan, Grimme, Philipp, Pracht
core   +1 more source

Random Noise Suppression Method of Micro-Seismic Data Based on CEEMDAN-FE-TFPF

Applied Sciences, 2022
As rock fractures caused by micro-seismic events has potential safety hazards to underground workers, it is often necessary to accurately locate the micro-seismic source for hidden danger investigation.
Jianting Chen, Jianfei Fu, Hao Cheng, Sanshi Jia, Yuzeng Yao, Di Yan   +5 more
doaj   +1 more source

Entropy Generation through Deterministic Spiral Structures in Corner Flows with Sidewall Surface Mass Injection

Entropy, 2016
Results are presented for an innovative computational procedure that predicts time-dependent instabilities and deterministic ordered structures in three-dimensional steady-state laminar boundary-layer flows.
LaVar King Isaacson
doaj   +1 more source

Entropy-based analysis and bioinformatics-inspired integration of global economic information transfer. [PDF]

PLoS ONE, 2013
The assessment of information transfer in the global economic network helps to understand the current environment and the outlook of an economy. Most approaches on global networks extract information transfer based mainly on a single variable. This paper
Jinkyu Kim, Gunn Kim, Sungbae An, Young-Kyun Kwon, Sungroh Yoon   +4 more
doaj   +1 more source

Sublimation Study of Six 5-Substituted-1,10-Phenanthrolines by Knudsen Effusion Mass Loss and Solution Calorimetry

Entropy, 2022
The vapor pressures of six solid 5-X-1,10-phenanthrolines (where X = Cl, CH3, CN, OCH3, NH2, NO2) were determined in suitable temperature ranges by Knudsen Effusion Mass Loss (KEML).
Bruno Brunetti, Andrea Ciccioli, Andrea Lapi, Aleksey V. Buzyurov, Ruslan N. Nagrimanov, Mikhail A. Varfolomeev, Stefano Vecchio Ciprioti   +6 more
doaj   +1 more source

Transitional Intermittency Exponents Through Deterministic Boundary-Layer Structures and Empirical Entropic Indices

Entropy, 2014
A computational procedure is developed to determine initial instabilities within a three-dimensional laminar boundary layer and to follow these instabilities in the streamwise direction through to the resulting intermittency exponents within a fully ...
LaVar King Isaacson
doaj   +1 more source

A New Odd Beta Prime-Burr X Distribution with Applications to Petroleum Rock Sample Data and COVID-19 Mortality Rate

Data, 2023
In this article, we pioneer a new Burr X distribution using the odd beta prime generalized (OBP-G) family of distributions called the OBP-Burr X (OBPBX) distribution.
Ahmad Abubakar Suleiman, Hanita Daud, Narinderjit Singh Sawaran Singh, Aliyu Ismail Ishaq, Mahmod Othman   +4 more
doaj   +1 more source

Walk entropies on graphs [PDF]

, 2014
Entropies based on walks on graphs and on their line-graphs are defined. They are based on the summation over diagonal and off-diagonal elements of the thermal Green’s function of a graph also known as the communicability. The walk entropies are strongly
Estrada, Ernesto, de la Peña, José A., Hatano, Naomichi   +2 more
core   +4 more sources

Empirical Librarians Conference slides

Empirical Librarians (EmpLibs) is the conference dedicated to information sharing by and for librarians who support research and librarians who do research.
Empirical Librarians Committee
core   +6 more sources

Entropy Generation through a Deterministic Boundary-Layer Structure in Warm Dense Plasma

Entropy, 2014
The computational prediction of nonlinear interactive instabilities in three-dimensional boundary layers is obtained for a warm dense plasma boundary layer environment.
LaVar King Isaacson
doaj   +1 more source