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2026 Journal Metrics Score
4.0
Updated August 2026 · 2-year citation average from OpenAlex data
The Journal Metrics Score is the two-year mean citedness of a journal, computed from OpenAlex (CC0) data: citations received in the most recent complete year to works published in the two prior years, divided by the number of those works. Quartiles rank journals within each OpenAlex subfield by score. Data source: OpenAlex (CC0).
| Category | Quartile |
|---|---|
| Computational Mechanics | Q1 |
| Fluid Flow and Transfer Processes | Q1 |
| Aerospace Engineering | Q1 |
| Safety, Risk, Reliability and Quality | Q1 |
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Proceedings of the Combustion Institute's 2026 Journal Metrics Score is 4.0, updated August 2026 from OpenAlex citation data. The journal is ranked Q1 in this Journal Metrics record.
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This page is designed for exact-title searches such as Proceedings of the Combustion Institute journal metrics. First confirm that the ISSN and title match this record before using the metric in a journal shortlist or submission decision.
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Ranked #1,006 in Engineering by Journal Metrics Score and #981 among Q1 Engineering journals. This context helps compare Proceedings of the Combustion Institute against journals publishing in the same field.
Published 1,618 papers across the last 5 recorded years with a current Journal Metrics Score of 4.0.
Source: the current OpenAlex source record. OpenAlex works can include multiple work types. Fully Open Access is a source-level flag. Recent OA Works is summed from OpenAlex's counts_by_year series (up to the latest ten years); it is not a lifetime OA percentage. Any APC shown here is an indicative OpenAlex value—verify current charges on the journal's official website.