Normalization reveals the role of thermodiffusive effects in turbulent premixed hydrogen–methane flames

Key Points

• Turbulent premixed hydrogen–methane flames exhibit significant thermodiffusive effects, influencing flame behavior.
• Normalization techniques reveal these effects, with analyses conducted on different flame configurations.
• Experimental investigation of turbulent flames was carried out utilizing advanced imaging techniques to capture combustion dynamics.
• Understanding these thermodiffusive effects in flames may enhance combustion efficiency and reduce emissions in energy systems.