Results 21 to 30 of about 2,012,623 (293)

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

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

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

Some Results on Inverse Scattering [PDF]

open access: yes, 2007
A review of some of the author's results in the area of inverse scattering is given. The following topics are discussed: 1) Property $C$ and applications, 2) Stable inversion of fixed-energy 3D scattering data and its error estimate, 3) Inverse ...
Ramm, A. G.
core   +8 more sources

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

A Two-stage Method for Inverse Medium Scattering [PDF]

open access: yes, 2012
We present a novel numerical method to the time-harmonic inverse medium scattering problem of recovering the refractive index from near-field scattered data.
Bakushinsky   +30 more
core   +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

Blade Shape Optimization and Analysis of a Propeller for VTOL Based on an Inverse Method

open access: yesApplied Sciences, 2022
With the rapid development of vertical takeoff and landing (VTOL) aircraft, the blade design of a propeller suitable for VTOL aircraft with a wide range of operating conditions has become a challenging and popular task.
Xinglu Xia   +4 more
doaj   +1 more source

Expectation Propagation for Nonlinear Inverse Problems -- with an Application to Electrical Impedance Tomography [PDF]

open access: yes, 2013
In this paper, we study a fast approximate inference method based on expectation propagation for exploring the posterior probability distribution arising from the Bayesian formulation of nonlinear inverse problems. It is capable of efficiently delivering
Gehre, Matthias, Jin, Bangti
core   +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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