Flamelet: meaning, definitions and examples

Used in scientific discussions or technical contexts to describe a small, localized flame within a turbulent combustion process. Often used in studies of combustion and fluid dynamics.

• The researchers observed multiple flamelets in the combustion chamber.
• Simulations indicated that the flamelets contributed significantly to the overall heat release.

Commonly used in engineering, physics, and environmental studies to describe the area or region where combustion reactions take place. It refers to the larger area encompassing all active combustion processes.

• The temperature in the combustion zone can reach extremely high levels.
• Proper design of the combustion zone is crucial for efficient engine performance.

Used in contexts related to the initial stages of combustion, where the fuel first starts to burn. This term is often employed when discussing ignition sources or the start of a controlled combustion process.

• Sparks flew in the ignition region, setting off the fuel mixture.
• The sensors are placed near the ignition region to monitor the onset of combustion.