[PDF][PDF] Experimental and numerical investigation of non-submerged flow under a sluice gate
A Kiczko, J Kubrak, E Kubrak - Annals of Warsaw University of …, 2015 - bibliotekanauki.pl
A Kiczko, J Kubrak, E Kubrak
Annals of Warsaw University of Life Sciences-SGGW. Land Reclamation, 2015•bibliotekanauki.plThe problem of sluice gate flow is analyzed using two models: a simplified one, derived
according to the concept of the Potential Field (PF), and a more complex form, based on the
Reynolds Average Navier-Stokes (RANS) equations. The numerical solution is compared
with experimental data, including measurements performed by authors and results acquired
from literature. Despite its simplicity, the PF model provides a satisfactory agreement with the
measurements. The slightly worse performance of the RANS model comes from an …
according to the concept of the Potential Field (PF), and a more complex form, based on the
Reynolds Average Navier-Stokes (RANS) equations. The numerical solution is compared
with experimental data, including measurements performed by authors and results acquired
from literature. Despite its simplicity, the PF model provides a satisfactory agreement with the
measurements. The slightly worse performance of the RANS model comes from an …
The problem of sluice gate flow is analyzed using two models: a simplified one, derived according to the concept of the Potential Field (PF), and a more complex form, based on the Reynolds Average Navier-Stokes (RANS) equations. The numerical solution is compared with experimental data, including measurements performed by authors and results acquired from literature. Despite its simplicity, the PF model provides a satisfactory agreement with the measurements. The slightly worse performance of the RANS model comes from an overestimation of energy losses.
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