such as the steady-state Grashof number, the ratio of jet to disk distance to nozzle diameter, the jet Reynolds number and the rotational Reynolds number on heat transfer and provided a new correlation for the stagnation Nusselt number in terms of the jet Reynolds number and normalized jet to...
In terms of cooling efficiency optimization, it seems that it is more efficient to increase the Nusselt number through the increase of the Reynolds number and the non-dimensional area (Af = total nozzle exit area/total target area). These results are in agreement with several studies which ...
MILK PROTEIN FOULING IN A TUBULAR HEAT EXCHANGER: EFFECT OF MILK TEMPERATURE AND REYNOLDS NUMBER Experiments have been carried out to determine the effect of Reynolds number and fluid temperature in whey protein fouling, in a tubular heat exchanger and... DHG Pelegrine,KF Oliveira,MTMS Gomes -...
Result of fluid particles colliding to each other and moving at different velocities in terms of mass per square unit of distance and time Re - Reynolds number Dimensionless number representing viscous versus inertial forces ratio Calculation setup ...
The computed results cover the Reynolds number range of 5 ≤ Re ≤ 500 and the power-law index range of 0.5 ≤ n ≤ 2 (covering both shear-thinning and shear-thickening behavior). Based on the present numerical results, simple predictive correlations, in terms of Re and n values, are ...
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A relation expressing the mean wall shear stress in terms of the streaming Reynolds number is derived. Results obtained show that acoustic streaming results in a marked enhancement of the mean wall shear stress at the walls. 展开 关键词: CHEMICALLY REACTIVE FLOWS FINITE ELEMENT ANALYSIS POLYMERIC ...
An equivalent Reynolds number was defined in terms of the vapour velocity, the viscosity of only the liquid phase multiplied by the product of the liquid and vapour density ratio. From: International Journal of Heat and Mass Transfer, 2022 ...
Reynolds number is from 1.5 to 12. Lu et al. [74] defined the Reynolds number based on the strut diameter of rods in a unit cubic of the simple cube LMF structure. Kim et al. [52] employed the strut diameter of tetrahedral core in their study and the study was performed for Reynold...