NUMERICAL MODELING AND EXPERIMENTAL INVESTIGATION OF HEAT EXCHANGE AND HYDRODYNAMICS PROCESS IN HEAT EXCHANGER OF NEW DESIGN
Numerical modeling and experimental investigation of heat and hydrodynamic characteristics of compressed round tube bundle for heat exchangers of new design are presented. Comparison of the results of numerical modeling of compressed round tube bundle with results of finished experiment and knowing experimental data for round tube bundle of convention inline geometry, confirms the adequacy of modeling and almost double the increase in the thermal efficiency of the investigated compressed round tube bundle with a relatively small change in the total aerodynamic resistance.
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