Solar Mass Extraction Rate Simulator
Model solar mass extraction rate limits, stellar response, and stability boundaries for Caplan engine operations. Explore the trade-off between extraction rate, energy efficiency, and solar stability.
Extraction Parameters
Total Beam Power: 100.0 ZW
0.0261% of solar luminosity -- within safe operating range
Solar Mass Lifting
Concentrated energy beams heat chromospheric gas, creating buoyant plumes that lift material above the Sun's escape velocity (617.7 km/s).
The natural solar wind already ejects ~2 x 10^9 kg/s. Artificial extraction must not destabilize the solar convective zone.
Extraction exceeding 1% of solar luminosity causes significant perturbation. Above 10% risks catastrophic instability.
Extraction Rate vs. Stability
Stability margin and efficiency across extraction rates (log scale)
Run extraction analysis to see rate vs. stability plot
Extraction Analysis Results
Configure extraction parameters and run the analysis to see results.
Physics Methodology
This simulator models solar mass extraction via concentrated energy beams heating chromospheric gas to produce buoyant plumes exceeding escape velocity.
- Plume Velocity: v = sqrt(2 * P_beam / (rho * A_beam)), where rho is chromospheric density (~10^-10 to 10^-9 kg/m^3 depending on solar activity).
- Lifting Efficiency: eta = (mdot * v_escape^2 / 2) / P_beam. Typical range: 1-10% (most energy goes to heating, not lifting).
- Stability Margin: margin = 1 - P_total / L_sun. Critical threshold at 1% (significant perturbation) and 10% (potential instability).
- Luminosity Perturbation: delta_L/L ~ 3.5 * delta_M/M, using the main-sequence mass-luminosity relation L ~ M^3.5.
- Monte Carlo: Stochastic variation in efficiency (+/-30%) and solar activity conditions across 200 iterations.
The simulator can use pre-computed response surfaces from offline 1D radial MHD-lite calculations when available, falling back to the analytical energy balance model.
This simulator was built to investigate research question RQ-3b-2: Solar mass extraction rate limits