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   Experimental Study and Cfd Modeling of the Ohmic Heating Process in A Static Two-Phase Biosolid – Liquid System  
نویسنده Keshavarz Moravej M ,Ghaderi E
منبع Iranian Journal Of Chemical Engineering - 2015 - دوره : 12 - شماره : 2 - صفحه:75 -87
چکیده    The effective parameters on ohmic heating in static system containing biosolid-water were studied.the effects of distribution of particles, salinity and electric field strength on electrical conductivity,profiles of temperature, heat generation have been investigated.the experimental data verification with simulation results using computational fluid dynamics (cfd)method were carried out. governing equations (heat transfer and electrical equations) werediscretized with finite element method.the experimental data and cfd results showed that in ohmic heating process, the current diffusionin all the products is faster than traditional methods and the diffusion rates are equal for bothbiosolid-liquid phases.
کلیدواژه Ohmic Heating ,Biosolid-Liquid ,Cfd ,Electrical Conductivity ,Salinity ,Electrical Field Strength
آدرس Amirkabir University Of Technology, ایران, Amirkabir University Of Technology, ایران

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