ABSTRACT
Thoughnogeneraltheoryisproposedhere,itisoneoftheobjectivesofthisarticle toreportacharacterizationofacoronadischargeoccurryingclosetothesurfaceofan electricalinsulatingcylinder.Fromthiswewillalsotrytoestablishtheconditionswhen forcedelectroconvectionaroundacylindershouldleadtomoredramaticeffects.