{"product_id":"electrohydrodynamic-atomisation-of-aqueous-liquids-von-orest-lastow","title":"Electrohydrodynamic Atomisation of Aqueous Liquids","description":"\u003cp\u003eThe high surface tension and high  conductivity makes water unsuitable for EHD  atomisation. The high electric field required to  atomise water destabilises the  atomisation process. A novel low voltage EHD spray nozzle was developed that can atomise water and weak saline solutions in the  stable cone jet mode in ambient air. A CFD model was developed to describe and simulate  the liquid cone formation and atomisation. The  approach was to simultaneously solve the coupled EHD  and electrostatic equations. The predicted velocity  fields and operating windows were consistent with  published results. The predicted droplet size  compared well with experimental results. The  simulation results also agree well with the  experimental results for water atomisation with  respect to the liquid cone shape and droplet size.  A novel EHD spray drying set-up based on the low  voltage nozzle was developed. The low voltage nozzle  makes discharging unnecessary and allows for  controlling and collecting of the particles using  electric fields. The size distribution of the  generated particles is very narrow. Both porous and  completely spherical particles can be produced.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838364209\"\u003e\u003ch3\u003eA Numerical and Experimental Study with Technical Applications\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783838364209","offer_id":39499078991965,"sku":"9783838364209","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/97d91016-378a-4a88-886b-0c64b72ddc70.jpg?v=1758778658","url":"https:\/\/shop.autorenwelt.de\/products\/electrohydrodynamic-atomisation-of-aqueous-liquids-von-orest-lastow","provider":"Autorenwelt Shop","version":"1.0","type":"link"}