2019
DOI: 10.1016/j.ijheatmasstransfer.2019.02.061
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Extended synthetic eddy method to generate inflow data for turbulent thermal boundary layer

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Cited by 12 publications
(3 citation statements)
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“…On the other hand, the synthetic inflow turbulence generation method involves generating turbulence quickly under a certain constraint to provide realistic turbulence fields in a short time. Several models, such as synthetic random Fourier method [8], synthetic digital filtering method [9], and synthetic coherent eddy method [10,11], have been proposed to generate flow with a proper spatiotemporal correlation to prevent rapid dissipation of turbulence [12]. Although these approaches produce reasonable inflow fields, the generation methods depend on ad hoc assumptions.…”
Section: Introductionmentioning
confidence: 99%
“…On the other hand, the synthetic inflow turbulence generation method involves generating turbulence quickly under a certain constraint to provide realistic turbulence fields in a short time. Several models, such as synthetic random Fourier method [8], synthetic digital filtering method [9], and synthetic coherent eddy method [10,11], have been proposed to generate flow with a proper spatiotemporal correlation to prevent rapid dissipation of turbulence [12]. Although these approaches produce reasonable inflow fields, the generation methods depend on ad hoc assumptions.…”
Section: Introductionmentioning
confidence: 99%
“…Different software packages have been developed to implement this method (for example, using Fortran, Oh et al (2019)). However, these packages are often limited in their applicability and can be challenging for non-experts to use.…”
Section: Statement Of Needmentioning
confidence: 99%
“…An easterly wind of 1.8 m/s magnitude is assumed and imposed as a fully developed turbulent flow at the inflow boundary. The inflow velocity field is perturbed by the vortex-generated method (Oh et al [66]) aiming to generate three-dimensional, unsteady inflow condition. The zero-gradient boundary condition is applied at the lateral sides and top, while pressure boundary condition is imposed at the outflow.…”
Section: Computational Domain and Boundary Conditionsmentioning
confidence: 99%