20.500.12556/RUL-158411 Acceleration of flow-focused liquid jets in the presence of a strong electric field This paper investigates the acceleration of flow-focused micro-jets under an applied external electric field. Such thin and fast jets are needed, for example, to deliver protein crystals in X-ray free electron laser experiments. This contribution focuses on analysing the acceleration of liquid jets produced from 50 % vol water and ethanol mixture. Such jets are focused with nitrogen gas and are subjected to 0 - 7 kV electric potential between a submerged electrode and an external electrode downstream of the nozzle. To gain insights into jet geometric properties an automatic image recognition and computer vision algorithm is utilised on already published data. Jet velocities and acceleration calculated for two jetting regimes show that application of external electric field accelerates the jets up to four orders of magnitude larger than the conventional micro-jets. flow focusing electrosprays jetting gas dynamic virtual nozzle electric field fokusiranje toka elektrospreji brizganje plinsko dinamična virtualna šoba električno polje true false true Angleški jezik Slovenski jezik Neznano 2024-06-07 09:57:12 2024-06-07 09:57:17 2025-04-21 11:39:27 0000-00-00 00:00:00 2024 0 0 5 str. Vol. 2766, art. 012070 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 519.62 1742-6596 10.1088/1742-6596/2766/1/012070 198089731 197654787 Zupan...-Acceleration_of_flow-focused_liquid_jets_in_the_presence_of_a_strong_electric_field.pdf Zupan...-Acceleration_of_flow-focused_liquid_jets_in_the_presence_of_a_strong_electric_field.pdf 1 30325E93ED86BF483B513C4C27008432 265b5ee9cfae0c85c77735cddec1659d042055be6c4bfd8a9caed28e710fe671 a16cbd61-24a4-11ef-947b-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=186001 https://iopscience.iop.org/article/10.1088/1742-6596/2766/1/012070 1 8fa83bac-24a3-11ef-947b-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=186000 Fakulteta za strojništvo 0 0 0