Results 21 to 30 of about 11,893,587 (282)

Time–Domain Electromagnetic Identification Based on Rectangular Grooves

open access: yesIEEE Access, 2022
Unique identification of goods and products is an integral part of today’s automated world. Conventional optical systems cannot be operated in environments of poor visibility.
Petr Kadlec
doaj   +1 more source

Inverse estimation of model parameters for newborn brain cooling process simulations

open access: yesComputer Assisted Methods in Engineering and Science, 2019
In this work, a three-dimensional simplified computational model was built to simulate the passive thermophysiological response of part of a newborn's head for neonate’s selective brain cooling.
Dominika Bandoła   +5 more
doaj   +1 more source

The Competitive Adsorption of Water and Methanol on a Hybrid Silica Stationary Phase in Supercritical Fluid Chromatography

open access: yesSeparations, 2023
This study investigates the adsorption of methanol, water, and their mixture in a hybrid silica stationary phase with supercritical carbon dioxide as a mobile phase in supercritical fluid chromatography (SFC).
Muhamad Yahia Kazmouz, Attila Felinger
doaj   +1 more source

A Neural Network Approach for Online Reconstruction of Bremsstrahlung Spectra Produced by Electron Accelerator [PDF]

open access: yesEPJ Web of Conferences
The characterization of bremsstrahlung spectra generated by electron accelerators is becoming increasingly crucial, particularly in radiation processing applications such as sterilization of medical devices or food irradiation.
Tasinato Lucas   +4 more
doaj   +1 more source

Determination of heat flux at a solid-solid intreface [PDF]

open access: yesArchives of Metallurgy and Materials, 2019
Determining the boundary conditions of heat transfer in steel manufacturing is a very important issue. The heat transfer effect during contact of two solid bodies occurs in the continuous casting steel process.
M. Rywotycki   +4 more
doaj   +1 more source

A Predictor-Corrector Methods for Mixed Inverse Variational Inequalities [PDF]

open access: yes, 2009
In this paper, a class of mixed inverse variational inequalities is introduced and studied. We prove the existence of the solution of the auxiliary problem for mixed inverse variational inequalities, suggest a predictor-corrector method for solving the ...
Shi, Chaofeng
core   +6 more sources

Differential Methods in Inverse Scattering [PDF]

open access: yesSIAM Journal on Applied Mathematics, 1985
This paper discusses a new set of differential methods for solving the inverse scattering problem associated to the propagation of waves in an inhomogeneous medium. By writing the medium equations in the form of a two-component system describing the interaction of rightward and leftward propagating waves, the causality of the propagation phenomena is ...
Bruckstein, Alfred M.   +2 more
openaire   +1 more source

Measurement of Interlaminar Tensile Strength and Elastic Properties of Composites Using Open-Hole Compression Testing and Digital Image Correlation

open access: yesApplied Sciences, 2019
Advanced polymeric composites are increasingly used in high-performance aircraft structures to reduce weight and improve efficiency. However, a major challenge delaying the implementation of the advanced composites is the lack of accurate methods for ...
Guillaume Seon   +3 more
doaj   +1 more source

Comparative Investigation on Hydrodynamic Performance of Pump-Jet Propulsion Designed by Direct and Inverse Design Methods

open access: yesMathematics, 2021
Pump-jet propulsion, a new propulsion technology, is primarily designed for underwater vehicles. Because of its concealment and excellent performance, it has been widely used, but due to its confidentiality and complexity, few studies have been published.
Yunkai Zhou   +8 more
doaj   +1 more source

Estimation of Soil Hydraulic Parameters with Measurment of Soil Water Content, Pressure Head or Measurment the Simultaneously by Inverse Method [PDF]

open access: yesعلوم و مهندسی آبیاری, 2014
Most processes of soil and water in the field occur in unsaturated conditions.In the field, It’s possible to estimate soil hydraulic properties by measurement of soil water content and soil water pressure head in different times, using inverse method. In
Maedeh MahmodianShoshtari   +2 more
doaj  

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