Publicado 12 números por año
ISSN Imprimir: 1044-5110
ISSN En Línea: 1936-2684
Indexed in
A MODEL FOR PREDICTING THE TRAJECTORY OF A LIQUID JET IN A SUBSONIC GASEOUS CROSSFLOW
SINOPSIS
This paper presents an approach for modeling a liquid jet trajectory in a subsonic gaseous crossflow. Forces acting on the liquid column including drag, gravitation, surface tension, and viscosity are all accounted for along with the mass and energy conservation equations which are employed to model the liquid jet trajectory. The tangential and normal components of the governing equations are solved analytically using control-volume analysis. A novel correlation in a sinusoidal-exponential functional form is developed as a function of the momentum flux ratio, gas and jet Weber number, jet Reynolds number, and Bond number. This correlation is capable of predicting jet trajectory of different liquids in a subsonic crossflow at different operating conditions and injection angles. The predictions showed reasonable agreement with published experimental data and empirical correlations.
-
Broumand Mohsen, Birouk Madjid, Two-Zone Model for Predicting the Trajectory of Liquid Jet in Gaseous Crossflow, AIAA Journal, 54, 5, 2016. Crossref
-
Broumand M., Birouk M., Liquid jet in a subsonic gaseous crossflow: Recent progress and remaining challenges, Progress in Energy and Combustion Science, 57, 2016. Crossref
-
Broumand Mohsen, Rigby Graham, Birouk Madjid, Effect of Nozzle Exit Turbulence on the Column Trajectory and Breakup Location of a Transverse Liquid Jet in a Gaseous Flow, Flow, Turbulence and Combustion, 99, 1, 2017. Crossref
-
Broumand Mohsen, Birouk Madjid, Effect of nozzle-exit conditions on the near-field characteristics of a transverse liquid jet in a subsonic uniform cross airflow, Physics of Fluids, 29, 11, 2017. Crossref
-
Rajabi A., Morad M.R., Rahbari N., Stability and breakup of liquid jets: Effect of slight gaseous crossflows and electric fields, Chemical Engineering Science, 165, 2017. Crossref
-
Morad M. R., Khosrobeygi H., Penetration of Elliptical Liquid Jets in Low-Speed Crossflow, Journal of Fluids Engineering, 141, 1, 2019. Crossref
-
Broumand M., Birouk M., Mahmoodi J. S. Vahid, Liquid jet primary breakup in a turbulent cross-airflow at low Weber number, Journal of Fluid Mechanics, 879, 2019. Crossref
-
Olyaei Gh., Kebriaee A., Experimental study of liquid jets injected in crossflow, Experimental Thermal and Fluid Science, 115, 2020. Crossref
-
Shi Weidong, Li Fengyu, Lin Qizhao, Fang Guofeng, Chen Liang, Zhang Liang, Effects of Nanoparticle Additives on Spray Characteristics of Liquid Jets in Gaseous Crossflow, Energies, 13, 7, 2020. Crossref
-
Tretola Giovanni, Vogiatzaki Konstantina, Navarro-Martinez Salvador, Effect of the density ratio variation on the dynamics of a liquid jet injected into a gaseous cross-flow, Physics of Fluids, 33, 9, 2021. Crossref