Flame Extinguishment Experiment - 2
收藏DataCite Commons2025-11-25 更新2025-04-16 收录
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https://psi.nasa.gov/physci/repo/data/investigations/PSI-68
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资源简介:
The primary goal of the FLEX-2 flight experiments is to extend the results of FLEX-1 to fuels and environmental conditions that mimic real combustor conditions, as well as, provide benchmark experimental data on bi-component droplet combustion over a wide range of initial conditions in order to validate numerical simulations and to develop new theoretical models.
Detailed experimental objectives can be further itemized as:
1. Investigate the role of liquid-phase mixing on the burning characteristics of bi-component fuel droplets.
2. Examine the steady and unsteady liquid and gas-phase phenomena in pure fuel combustion.
3. Study flame extinction mechanisms and their boundaries.
4. Analyze the soot formation process, including soot volume fraction soot-shell dynamics.
5. Determine the influence of droplet interactions on the flammability limits and extinction behavior of droplet arrays.
6. Validate theoretical models of droplet combustion through comprehensive experimental data collection in microgravity environments.
提供机构:
NASA PSI
创建时间:
2024-09-18



