Input Parameters
| Parameter | Value |
| p_c | 2000000 |
| F | 5000 |
| eps | 6 |
| L_star | 1.2 |
| MR | 2.8 |
| AR_c | 1.5 |
| cea_fu | C2H5OH (100%) |
| cea_ox | N2O (100%) |
| coolprop_fu | ethanol (100%) |
| T_coolant_in | 273 |
| p_coolant_in | 2300000 |
| material | AISI 304 |
| wall_thickness | 0.0005 |
| n_channels | 60 |
| blockage_ratio | 0.1 |
| roughness_height | 1e-05 |
| helix_angle | 45 |
| channel_height | 0.002 |
| V_c | 0.00182 |
| r_t | 0.022 |
| mdot_fu | 0.522 |
Optimal Values
| Parameter | Value |
| fu | C2H5OH (100%) |
| ox | N2O (100%) |
| MR | 2.8 |
| p_c | 2000000 |
| p_t | 11.1 |
| T_c | 2.66e+03 |
| T_t | 2.38e+03 |
| F | 5000 |
| eps | 6 |
| L_star | 1.2 |
| c_star | 1.53e+03 |
| p_amb | 101300 |
| Isp_ideal_amb | 237 |
| Isp_vac | 257 |
| Isp_amb | 210 |
| Isp_SL | 210 |
| CF_vac | 1.65 |
| CF_amb | 1.34 |
| CF_SL | 1.34 |
| mdot | 1.98 |
| mdot_fu | 0.522 |
| mdot_ox | 1.46 |
| t_stay | 0.00183 |
| A_t | 0.00152 |
| A_e | 0.0091 |
| r_t | 0.022 |
| r_e | 0.0538 |
| V_c | 0.00182 |
| T_fu_in | 298 |
| T_ox_in | 298 |
| npts | 15 |