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D. G. E. Grigoiadis and J. G. Bartzis, “LES of the Flow Past a Rectangular Cylinder Using the Immersed Boundary Concept,” International Journal for Numerical Methods in Fluids, Vol. 41, No. 6, 2003, pp. 615-632. http://dx.doi.org/10.1002/fld.458

has been cited by the following article:

• TITLE: Cold-State Investigation on a Flame Holder

  AUTHORS: Yiqing Du

  KEYWORDS: Flame Holder; Bluff Body; Flame Stability; Coherent Structure; Vortex Shedding

  JOURNAL NAME: Journal of Power and Energy Engineering, Vol.1 No.7, November 28, 2013

  ABSTRACT: Slitty bluff body is widely used as a high-performance flame holder in power industry. To understand the flame stability mechanism, the evolution of the near wake over a slitty bluff body in cold state was numerically investigated using the renormalization group (RNG) k-ε model at Reynolds number of 470,000. The coherent structure of the near wake was identified by the vortex shedding simulation. To explain the vortex shedding, a mechanism that single vortex of large size suddenly immerses two shear layers was proposed. To quantitatively compare the near wakes at different gap ratio, a vortex shedding character dimension was first proposed. This character dimension has positive correlation with flame stability. Particle-image velocimetry (PIV) measurements in a close wind tunnel were also carried out to confirm the observation from the numerical study. The evidence shows that the numerical results are of good agreement with the cold-state experiments.