Blue whirl flame structure revealed with supercomputers XSEDE-allocated Stampede2 simulates 3D structure of vortex breakdown with combustion Date: November 10, 2020 Source: University of Texas at ...

Blue whirls are a swirling flame phenomenon that evolves from a chaotic fire whirl and burns with nearly soot-free combustion. Supercomputer simulations have revealed the flame structure and flow ...

A theory linking ignition with flame provides roadmap to better combustion engines Date: March 14, 2024 Source: Tohoku University Summary: Researchers have theoretically linked ignition and ...

image: Blue whirls are a swirling flame phenomenon that evolves from a chaotic fire whirl and burns with nearly soot-free combustion. Supercomputer simulations have revealed the flame structure ...

Gas power market drivers and a quest for relevance in future decarbonized systems are driving fundamental shifts in gas turbine combustion design approaches. Combustion lies at the heart of gas ...

Concepts include flame structure, flame speed, flammability,ignition, reaction kinetics, nonequillibrium processes, diffusion flames, and boundary layer combustion. Additional specific emphasis on ...

Now we have a device called a combustion analyzer to check out the invisible gases that accompany a flame. Combustion analysis is important for both fuel efficiency and safety ...

Just because the miracle of Chanukah defied physics doesn’t mean illustrations and illuminations of the Temple and Tabernacle menorahs haven’t grappled with the physics of flame orientation.

The ghostly blue flame stunned researchers when it first showed up unexpectedly in a laboratory experiment. Now scientists have determined the structure of this “blue whirl.” Four separate ...

In a study published on January 18, 2024 in the journal Physics of Fluids, researchers from Tohoku University theoretically linked ignition and deflagration in a combustion system, unlocking new ...