Expt 4: Observations on Flame height of a Laminar Jet Diffusion Flame

Aim of Experiment



  • To have an appreciation of jet diffusion flame.

  • To understand the concept of laminar jet diffusion flame height.

  • To derive a relation between laminar jet diffusion flame height and volumetric fuel flow rate through phenomenological analysis.

  • To observe the effect of volumetric fuel flow rate on laminar jet diffusion flame height through experiments.

  • To compare the experimental results with Roper’s empirical formula.