Přístupnostní navigace
E-application
Search Search Close
Project detail
Duration: 01.02.2021 — 31.01.2023
Funding resources
Evropská unie - Interní grantová soutěž
- whole funder (2021-02-01 - 2023-01-31)
On the project
Liquid atomization occurs in many processes and it can be achieved by different approaches. For example, pressure swirl atomizers or liquid dispersion on the mesh. Airflow in both processes is an important parameter because it affects the motion of droplets. This fundamental research aims to add missing information about the behaviour of droplets in low turbulent airflow. Results of this experimental and numerical work can serve for designing more efficient devices, e.g. sprays in CO2 capture or sprays in turbines and engines.
Description in EnglishThe aim of the project is to create a competition for student research grants and its pilot verification. The creation of a new competition will contribute to the development of cross-sectional skills of doctoral students, and thus acquire competencies for work in science and research in the future and increase their success in submitting scientific projects to national and international competitions.
Mark
FSI-K-21-7010
Default language
Czech
People responsible
Cejpek Ondřej, Ing. - fellow researcherPrinz František, Ing. BSc - fellow researcherHájek Ondřej, Ing. - principal person responsible
Units
Dept. of Thermodynamics and Environmental Engineering- co-beneficiary (2021-02-01 - 2023-01-31)Energy Institute- co-beneficiary (2021-02-01 - 2023-01-31)Faculty of Mechanical Engineering- beneficiary (2021-02-01 - 2023-01-31)
Results
HÁJEK, O.; CEJPEK, O.; MALÝ, M.; PRINZ, F.; JÍCHA, M. A dispersion of a droplet flow on crossing wires in an air counterflow. In EFM21 – 15th International Conference “Experimental Fluid Mechanics 2021”. EPJ Web of Conferences. EPJ Web of Conferences, 2022. p. 1-5. ISSN: 2100-014X.Detail
CEJPEK, O.; MALÝ, M.; BĚLKA, M.; SLÁMA, J.; HÁJEK, O.; PRINZ, F.; JEDELSKÝ, J. Spray in cross–flow: comparison of experimental and numerical approach. In EPJ Web of Conferences. Liberec: EDP Sciences, 2022. p. 1-7. ISSN: 2100-014X.Detail
CEJPEK, O.; MALÝ, M.; HÁJEK, O.; PRINZ, F.; AVULAPATI, M.; JEDELSKÝ, J. Pressure Swirl Spray Characteristics Under Cross-flow. 2022. p. 1-6.Detail
CEJPEK, O.; MALÝ, M.; PRINZ, F.; HÁJEK, O.; JEDELSKÝ, J.; JÍCHA, M. Adaptation of conical liquid sheet and spray morphologies to cross-flowing gas. INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2024, vol. 172, no. february 2024, ISSN: 0301-9322.Detail
HÁJEK, O.; BOUCHAL, P.; CEJPEK, O.; MALÝ, M.; HÁJEK, J.; PRINZ, F.; ZAWADSKI, D.; BLATKIEWICZ, M.; JÍCHA, M. Characteristics of droplets formed on the outer surface of the rotating packed bed. 2022. p. 1-5.Detail
HÁJEK, O.; MALÝ, M.; JEDELSKÝ, J.; VANKESWARAM, S.; CEJPEK, O.; PRINZ, F.; JÍCHA, M. Liquid jet dispersion after impact on a highly curved surface. EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2023, vol. 149, no. 1, ISSN: 1879-2286.Detail
CEJPEK, O.; MALÝ, M.; HÁJEK, J.; HÁJEK, O.; PRINZ, F.; JEDELSKÝ, J. Evaluation of Orifice Shape Design on Flat Fan Atomization. 2022. p. 1-5.Detail