Investigation dossier
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Reading the record, its runs and their sources.
Investigation dossier
Reading the record, its runs and their sources.
PSI recordPSI-60Investigation dossier
Computational and Experimental Analysis of SPICE Data Sets
PSI record (opens in a new tab)doi 10.60555/mzjm-yv57 (opens in a new tab)psi.nasa.gov/physci/repo/data/investigations/PSI-60
Evidence proximity, not a safety rating. This page describes what was tested and where each value comes from.
SPICE data analysis has no individual runs to place.
0 of 0 runs drawn.
As written in the PSI record:
This ground investigation sought to increase understanding of the issues that control the large discrepancy between soot formation in 1g and in 0g flames. The objective of this investigation was to integrate computational and experimental methods to derive temperature distributions and soot volume fractions from the Smoke Point in Coflow Experiment (SPICE) data available in PSI. By analyzing over 1600 raw DSLR images and incorporating advanced soot models, the study sought to improve understanding of soot formation, oxidation, radiative re-absorption, and aggregate growth in heavily sooting flames. The work further aimed to reconcile microgravity and normal gravity flame behavior, identify key physical and chemical processes influencing smoke point development, and provide a framework for evaluating model parameter sensitivity.
PSI has no experimental table for this investigation, so no run fingerprint can be computed.
Nothing from this investigation can be placed on an O₂ × pressure chart: there are no individual runs to place.
PSI has no experimental table for this investigation (no run-level table): only the record text above.