Experimental and numerical studies of the work process in pneumatic abrasive installationshttps://doi.org/10.48788/DVUA/BRCRUWBaha VadymPavlenko IvanDataverseUA2025-01-022025-01-02T12:31:51ZThe material presents methods for studying various nozzle configurations.The validation of the numerical studies was performed by comparison of the results of the jet reaction force A with a variety of absolute pressure values at the nozzle inlet, because the jet reaction force value affects the time and efficiency of the material processing. The higher the force A value, the higher is the air-abrasive mixture speed value and the more effective the nozzle is.Engineeringpneumo-abrasive ejector unitworking nozzleVenturi nozzlegeometric parametersoperating parameterscontact stressestreated surfaceupper ballnose resistanceEnglish2025-01-02Вадим Миколайович, Бага2024-12-06-CC0 1.0