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GwLibrary
Data of catalytic recombination of O atoms and CO molecules on Ag, Cu, steel, SiO2, and some other materials.
The library has been developed in the framework of the Project SACOMAR (Technologies for Safe and Controlled Martian Entry).
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| Name | Value |
|---|---|
| Working gas | CO2 |
| Species contributing to Gweff, Gw, Beta | O, CO, C |
| Testing material | Mo |
| Gweff (effective recombination coefficient, including energy accomodation effect, for single species or group of species) | 0.00056 |
| Gw (recombination coefficient determined for the single species, energy accomodation is not included) | n/a |
| Beta (chemical energy accommodation coefficient for the single species) | n/a |
| Pressure P, hPa | 100 |
| Surface temperature Tw, K | 300 |
| Enthalpy h, MJ/kg | 24.6 |
| Reference | Kolesnikov A.F., Pershin I.S., Vasil'evskii S.A., Yakushin M.I. Study of quartz surface catalycity in dissociated carbon dioxide subsonic flows. The Journal of Spacecraft and Rockets, vol.37, No.5, 2000, pp. 573-579 |
| Institution | IPMech RAS, Moscow |
| Experimental setup | IPG-4 |
| Comments | Nap=45kW, 50mm diameter Euromodel at 60 mm from discharge channel exit |
