## 4 Results and Discussion
### AI Applied to CFD with a Focus on the TES Field
#### 4.2.4 Analysis of Source  
The next analysis focused on publication sources, considering journals with the highest number of publications in this query. Additionally, sources that were previously identified as high-publication journals in the first query (_Energy, Energies_, and _Lecture Notes in Computer Science_) were also examined. As in the first query, two impact indices were considered: the h-index and the SJR metric. Figure 15 also displays the quartile ranking of each source, where applicable. For this query, the most frequently used publication source was the _Journal of Energy Storage_ (published by Elsevier), which exhibits strong impact values in both the h-index and the SJR metric. However, the optimal publication choice would be _Applied Energy_ (currently with three publications and published by Elsevier) due to its high impact scores. _Energy_ (published by Elsevier) and _Applied Thermal Engineering_ (published by Elsevier), both of which also appear in Figure 6, could also be considered. In this case these jour \begin{table}
\begin{tabular}{c c c} \hline
**Affiliation Institutions** & **\# of Publications** & **Country** \\ \hline Concordia University & 4 & Canada \\ \hline King Abdulaziz University & 2 & Saudi Arabia \\ \hline China Medical University & 2 & China \\ \hline CNRS (Centre National de la Recherche scientifique) & 2 & France \\ \hline Pusan National University & 2 & South Korea \\ \hline Iran University of Science and Technology & 2 & Iran \\ \hline China Medical University Hospital & 2 & China \\ \hline Universitat de Lleida & 2 & Spain \\ \hline Istanbul Ticaret Universitesi & 2 & Turkey \\ \hline \end{tabular}
\end{table} 
Table 4: Top 9 institutions found in the affiliation with the highest number of publications for the second query. nals represented the best options for researchers seeking a high impact and increased citation potential. More accessible alternatives include _Energies_ (published by MDPI) and _Lecture Notes in Computer Science_ (_LNCS_ published by MDPI). While _LNCS_ has a moderate SJR value, it holds the highest H-index among the analyzed sources, making it a strong candidate for publication in Q2 journals. Figure 16 shows the top 10 of the 27 publication sources obtained from the second query. Among these, _Energy Conversion and Management_ (published by Elsevier) had nearly twice as many citations as the _Journal of Cleaner Production_ (published by Elsevier) and  
Figure 14: Countries with funding sponsors with the largest number of publications based on the second query. Figure 15: Ratio between the number of publications and the impact of the publication sources (impact indices used, SJR and the h-index). Second query. _Applied Energy_ (published by Elsevier), the next most cited publication sources. These three show a significant difference compared to the other publication sources. To further explore publication sources and their interconnections, a bibliographic coupling analysis was performed, where the pairing between publication sources was very limited, forming only two clusters (Figure 17). One possible explanation for this phenomenon is the low number of publications in this query, which results in high-impact sources appearing without any bibliographic pairing with other journals. This effect is not observed in sources with multiple publications in the dataset, such as _Applied Energy_ (three publications) and the _Journal of Energy Storage_ (five publications). Figure 17 presents the two bibliographic coupling clusters identified in this query. Figure 17a shows a weak connection between _Applied Energy_ (published by Elsevier), _Japan Architectural Review_ (Q3, SJR: 0.31, published by Wiley), and _Building and Environment_ (Q1, SJR: 1.65, published by Elsevier). The weak linkage is attributed to the low number of publications in this query: _Applied Energy_ (published by Elsevier) had only three publications, while the other two sources each have only one.