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International Journal for Multiscale Computational Engineering

Publicou 6 edições por ano

ISSN Imprimir: 1543-1649

ISSN On-line: 1940-4352

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.4 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.3 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 2.2 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00034 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.46 SJR: 0.333 SNIP: 0.606 CiteScore™:: 3.1 H-Index: 31

Indexed in

A Multiscale Approach to Numerical Modeling of Solidification

Volume 8, Edição 3, 2010, pp. 251-257
DOI: 10.1615/IntJMultCompEng.v8.i3.20
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RESUMO

In this paper the multiscale approach to numerical modeling of solidification on the micro/macro level is presented. Two kinds of meshes are used. The casting domain is covered by the mesh of regular macrocells, and in every macrocell the mesh of control volumes is generated. The control volumes correspond to the final shape of grains and they are approximated by Thiessen polygons (a 2D task), while their central points correspond to the initial positions of nuclei (generated in a random way). The changes of the temporary volumetric fraction of solid at the considered point from the casting domain results from the laws determining the nucleation and nuclei growth. In order to solve the problem the control volume method is applied. In the final part of the paper an example of computation is shown.

CITADO POR
  1. Majchrzak E., Mendakiewicz J., Mochnacki B., Estimation of Cast Iron Substitute Thermal Capacity Using the Experimental Data, Archives of Metallurgy and Materials, 61, 1, 2016. Crossref

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