It is based on the idea that 'all citations are not created equal'. The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. SCImago Journal Rank (SJR) 2021: 0.314 ℹ SCImago Journal Rank (SJR): Finally, compared with other methods, highly accurate solutions can be obtained using the proposed method.CiteScore is the number of citations received by a journal in one year to documents published in the three previous years, divided by the number of documents indexed in Scopus published in those same three years. Additionally, the MSMA for solving the modified Helmholtz equation is advantageous because the source points can be collocated on or within the domain boundary and the results are not sensitive to the location of source points. The results illustrate that the MSMA is relatively simple because it avoids a complicated procedure for finding the appropriate position of the sources. Numerical examples were carried out to validate the method. To deal with the two-dimensional modified Helmholtz equation in layered materials, the domain decomposition method was adopted. The solution of the modified Helmholtz equation is therefore approximated by the superposition theorem using particular nonsingular functions by means of multiple sources located within the domain. ![]() The multiple source collocation scheme in the MSMA stems from the MFS and the basis functions are formulated using the CTM. The key idea of the MSMA starts with the method of fundamental solutions (MFS) as well as the collocation Trefftz method (CTM). ![]() This paper presents a study for solving the modified Helmholtz equation in layered materials using the multiple source meshfree approach (MSMA).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |