Zobrazeno 1 - 10
of 7 100
pro vyhledávání: '"Step method"'
Autor:
A. O. Lapich, M. Y. Medvedik
Publikováno v:
Учёные записки Казанского университета. Серия Физико-математические науки, Vol 166, Iss 3, Pp 395-406 (2024)
This study aims to solve the inverse problem for determining the heterogeneity of an object. The scattered field was measured outside its boundaries at a set of observation points. Both the radiation source and observation points were assumed to be
Externí odkaz:
https://doaj.org/article/1d24b3d185324eefbac5584170bfaaf3
Autor:
Lay Lian Teo
Publikováno v:
Journal of Engineering Technology and Applied Physics, Vol 6, Iss 2, Pp 92-97 (2024)
Due to the presence of heavy metals in wastewater treatment and manufacturing water purification processes in industries, investigations into potential methods have been widely conducted. In this paper, we report the incorporation of cation-exchange
Externí odkaz:
https://doaj.org/article/fceff9cca47d41b8901e37b0d631e045
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 18, Iss 1, Pp 1-17 (2024)
Abstract Existing concrete creep coefficient prediction models have the limitation of not considering the structural characteristics of CFT. For this reason, these models tend to overestimate the creep deformation of CFT. Therefore, in order to overc
Externí odkaz:
https://doaj.org/article/6745465447504cbe8f9f40ab8c2430b0
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 8, Pp 3276-3285 (2024)
This paper introduces the creation of a module for Uncertainty Quantification (UQ) specifically designed for VVER analysis through the implementation of the STREAM/RAST-V two-step approach. The aim was to expand the range of use by developing a UQ mo
Externí odkaz:
https://doaj.org/article/2689475b03d7424791a505c9da9901bf
Publikováno v:
Yuanzineng kexue jishu, Vol 58, Iss S1, Pp 63-74 (2024)
Because the elastic scattering cross sections of medium-mass nuclides have very strong elastic scattering resonance phenomenon in the fast neutron region, which will lead to the self-shielding effect of energy scale and make distortions of the neutro
Externí odkaz:
https://doaj.org/article/8da08869522c4259abf19329fa9d6af2
Publikováno v:
Boundary Value Problems, Vol 2024, Iss 1, Pp 1-17 (2024)
Abstract This work is devoted to the study of three-dimensional compressible Navier–Stokes equations on unstructured meshes. The approach used is based on separating the convection and diffusion parts. The convective flux is computed using the Godu
Externí odkaz:
https://doaj.org/article/354b23a6e66d4f5fa5d602c2a7b65995
Autor:
Jaerim Jang, Deokjung Lee
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 6, Pp 2163-2173 (2024)
This study introduces a transient analysis module developed for RAST-V and validates it using the Kalinin-3 benchmark problem. For the benchmark analysis, RAST-V standalone and STREAM/RAST-V calculations were performed. STREAM supplies the few-group
Externí odkaz:
https://doaj.org/article/077e5097c30f41e19d7333485b3017d5
Publikováno v:
Jixie chuandong, Vol 48, Pp 125-132 (2024)
Considering the effects of time-varying load, time-varying excitation, longitudinal stiffness, radial stiffness and bending stiffness of each pulley, the dynamic analysis model of the inner and outer engine front-end accessory drive system is establi
Externí odkaz:
https://doaj.org/article/4c2ac02429e34472b57f1e50e761b9cf
Publikováno v:
Известия высших учебных заведений: Прикладная нелинейная динамика, Vol 32, Iss 2, Pp 268-284 (2024)
This study is a continuation of M. M. Preobrazhenskaya’s work “Relay System of Differential Equations with Delay as a Perceptron Model”, which aimed to combine approaches related to artificial neural networks and modeling biological neurons usi
Externí odkaz:
https://doaj.org/article/5b6b3e64443a42bca1e7bdbfbdf1cc02