Intense pulses and regime transitions of gas–solid triboelectric currents in high-speed flows

Key Points

• Triboelectric currents fluctuate during regime transitions, influencing overall energy transfer in the system.
• Intensity of pulses demonstrates significant variations, with peak currents recorded during specific flow conditions.
• Analysis involves tracking gas-solid interactions under varied high-speed flow scenarios, yielding key insights.
• Findings suggest that understanding these transitions may enable innovative energy capture techniques.