Results 131 to 140 of about 6,219 (301)
, 1976 A new concept to solve radiation transport problems is developed, bypassing the solution of the Boltzmann equation. A distribution function psi is defined as the product of the conventional neutron flux and adjoint distributions.
Gerstl, S. A. W.
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Advanced Intelligent Systems, EarlyView.We present a novel AI‐integrated implantation‐on‐chip platform that enables mimicking and monitoring the maternal–fetal interactions at the early phases of human embryo implantation with high spatiotemporal resolution. The complexity of the trophoblast invasion process was addressed by conducting the analysis at global (rate of invasion) and local ...
Joanna Filippi +12 more
wiley +1 more source
Source identification problems for the neutron transport equations
Қарағанды университетінің хабаршысы. Математика сериясыIn this study, the time-dependent source identification problem for the two-dimensional neutron transport equation was studied. For the approximate solution of this problem a first order of accuracy difference scheme was presented.
A. Taskin
doaj +1 more source
Advanced Intelligent Systems, EarlyView.This study proposes a deep learning approach to evaluate the fatigue crack behavior in metals under overload conditions. Using digital image correlation to capture the strain near crack tips, convolutional neural networks classify crack states as normal, overload, or recovery, and accurately predict fatigue parameters.
Seon Du Choi +5 more
wiley +1 more source
Advanced Intelligent Systems, EarlyView.This study refines the Crystal Hamiltonian Graph Network to predict energies, structures, and lithium‐ion dynamics in halide electrolytes. By generating ordered structural models and using an iterative fine‐tuning workflow, we achieve near‐ab initio accuracy for phase stability and ionic transport predictions.
Jonas Böhm, Aurélie Champagne
wiley +1 more source
Study of prompt gamma and neutron emission for real-time range verification in proton and carbon-ion therapy. [PDF]
Med PhysAbstract Background Accurate range verification is crucial in hadrontherapy to fully exploit the ballistic advantages of charged particles and prevent damage to healthy tissues. Among the proposed approaches, prompt gamma imaging (PGI) has emerged as an effective technique for real‐time monitoring, but its performance is limited by the intense neutron ...
Bellotti ES +6 more
europepmc +2 more sources
Limit theorems for the neutron transport equation
Over the last decade, ingenuous developments in Monte Carlo methods have enabled the unbiased estimation of adjoint-weighted reactor parameters expressed as bilinear forms, such as kinetics parameters and sensitivity coefficients. A prominent example is the Iterated Fission Probability method, which relies on the simulation of the fission chains ...
Dumonteil, Eric +3 more
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$ L^2 $ diffusive expansion for neutron transport equation
Communications in Analysis and Mechanics14 pages, 2 ...
Guo, Yan, Wu, Lei
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Convergence of a discontinuous Galerkin scheme for the neutron transport
, 2001 We study the spatial discretization for the numerical solution of a model problem for the neutron transport equation in an infinite cylindrical domain. Based on using an interpolation technique in the discontinuous Galerkin finite element procedure, and ...
Asadzadeh, Mohammad,
core
Derivation of a Stochastic Neutron Transport Equation
, 2010 This paper is to be published in the Journal of Difference Equations and Applications.
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