@article{MTMT:33698775,
	title = {CFD Assessment of an Ultralight Aircraft Including In-Flight Test Data Comparison},
	url = {https://m2.mtmt.hu/api/publication/33698775},
	author = {Zipszer, Gábor and Darázs, Bence and Horváth, Ákos and Toma, Dávid and Laki, Dániel and Gyöngyösi, Mátyás and Suda, Jenő Miklós and Koren, Márton and Farkas, Balázs},
	doi = {10.24352/UB.OVGU-2023-055},
	journal-iso = {TECHNISCHE MECHANIK},
	journal = {TECHNISCHE MECHANIK (MAGDEBURG)},
	volume = {43},
	unique-id = {33698775},
	issn = {0232-3869},
	year = {2023},
	pages = {189-202},
	orcid-numbers = {Suda, Jenő Miklós/0000-0003-1460-0405}
}

@inproceedings{MTMT:33120057,
	title = {CFD assessment of an ultralight aircraft including in-flight test data comparison},
	url = {https://m2.mtmt.hu/api/publication/33120057},
	author = {Zipszer, Gábor and Darázs, Bence and Horváth, Ákos and Toma, Dávid and Laki, Dániel and Gyöngyösi, Mátyás and Suda, Jenő Miklós and Koren, Márton and Farkas, Balázs},
	booktitle = {Proceedings of Conference on Modelling Fluid Flow (CMFF'22)},
	unique-id = {33120057},
	year = {2022},
	pages = {160-167},
	orcid-numbers = {Suda, Jenő Miklós/0000-0003-1460-0405}
}

@article{MTMT:30774720,
	title = {Application of morphed non-linear phase oscillators for representing rolling piston compressor performance},
	url = {https://m2.mtmt.hu/api/publication/30774720},
	author = {Farkas, Balázs and Suda, Jenő Miklós},
	doi = {10.1177/0957650919863598},
	journal-iso = {P I MECH ENG A-J POW},
	journal = {PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY},
	volume = {234},
	unique-id = {30774720},
	issn = {0957-6509},
	abstract = {Rolling piston compressors are small capacity volumetric machines used mainly in household refrigerator and heat-pump units. One of the main characteristics of the compressor is the way how the pressure builds up within the cylinder. This information can be used in more complex models for further investigations, e.g. to analyse the mechanical and thermal stresses of the compressor components. Modelling methods to resemble the pressurisation process of the rolling piston compressor with non-linear oscillators is presented in this paper. The mathematical description of the non-linear oscillators can be used to produce a continuous signal resembling the pressure fluctuations within the cylinder. For the definition of the necessary functions, the main characteristics of the typical rolling piston pressurisation diagram were identified. At first the pressurisation process was approximated by using the mathematical formula of the common Van der Pol oscillator. The oscillator was modified and extended with a linear second order differential equation to improve the resemblance between the target and model functions. To achieve better agreement with the target diagrams, Morphed non-linear oscillators were established. Polynomial and constructive incremental learning method was used to achieve adequate data fitting and the results of both methods were compared. The results show acceptable conformity and proved to be adequate to provide input data for further investigations i.e. for parametric studies of the compressor design. Besides modelling rolling piston compressors, this method can be applied for other volumetric compressors with cyclic pressurization sequence.},
	year = {2020},
	eissn = {2041-2967},
	pages = {332-341},
	orcid-numbers = {Farkas, Balázs/0000-0001-6401-9171; Suda, Jenő Miklós/0000-0003-1460-0405}
}

@article{MTMT:30774729,
	title = {Transient 3D CFD Simulation of a Stationary Vane, Oil Free, Rotary Compressor},
	url = {https://m2.mtmt.hu/api/publication/30774729},
	author = {Farkas, Balázs and Suda, Jenő Miklós},
	doi = {10.3311/PPme.13890},
	journal-iso = {PERIOD POLYTECH MECH ENG},
	journal = {PERIODICA POLYTECHNICA-MECHANICAL ENGINEERING},
	volume = {64},
	unique-id = {30774729},
	issn = {0324-6051},
	abstract = {The evaluation of a newly designed oil-free rotary compressor is presented based on transient 3D Computational Fluid Dynamics (CFD) simulations. The simulations are performed at low compression ratios and low pressure ratios and low rotational speeds. To place the results into context, the data presented in related literature was processed and summarized. The methods related to the CFD model of the newly designed compressor were developed, summarized and evaluated. The accessed CFD data are in good agreement with the results of the former rolling piston compressor related investigations. The oil free operation prevents the contamination of the working fluid from lubricant. Since the compressor is planned to work in open cycle within the sensitive environment of thermal heat sources contamination free operation has to be accomplished. However, oil-free operation also results in significantly lower performance based on the modelling results.},
	year = {2019},
	eissn = {1587-379X},
	pages = {308-318},
	orcid-numbers = {Suda, Jenő Miklós/0000-0003-1460-0405}
}

@article{MTMT:3312469,
	title = {Performance analysis of a novel oil-free rotary compressor},
	url = {https://m2.mtmt.hu/api/publication/3312469},
	author = {Farkas, Balázs and Suda, Jenő Miklós},
	doi = {10.1177/0957650918757876},
	journal-iso = {P I MECH ENG A-J POW},
	journal = {PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY},
	volume = {232},
	unique-id = {3312469},
	issn = {0957-6509},
	abstract = {A novel rotating piston-type compressor is presented. The conventional rolling piston architecture was redesigned to
		allow oil-free operation. The spring activated vane was replaced by a directly driven swinging vane to provide constant
		contact to the rotating piston. The model of the compressor was implemented in the AMESim simulation platform.
		Experiments were conducted on prototypes and the data were evaluated based on the simulation results. Directly
		unobservable geometric dimensions were estimated by adjusting the mathematical model parameters to the measured
		thermodynamic state variables with the use of a multi-parametric genetic algorithm. The simple genetic algorithm proved
		fast and adequate solutions. According to the collected results, the oil-free rotating piston architecture is significantly
		more sensitive to the sealing clearances compared to the conventional oil lubricated rolling piston compressors.
		Therefore, the theoretically estimated performance can only be achieved with extremely small manufacturing tolerances,
		which has to be maintained during the operation.},
	year = {2018},
	eissn = {2041-2967},
	pages = {870-887},
	orcid-numbers = {Suda, Jenő Miklós/0000-0003-1460-0405}
}

@misc{MTMT:2947549,
	title = {Az áramlástan alapjai - DVD melléklet},
	url = {https://m2.mtmt.hu/api/publication/2947549},
	author = {Lajos, Tamás and Suda, Jenő Miklós},
	unique-id = {2947549},
	year = {2015},
	orcid-numbers = {Suda, Jenő Miklós/0000-0003-1460-0405}
}

@inproceedings{MTMT:2937082,
	title = {Dynamic meshing strategies to model fluid flow in rolling piston compressors},
	url = {https://m2.mtmt.hu/api/publication/2937082},
	author = {Farkas, Balázs and Szente, Viktor and Suda, Jenő Miklós},
	booktitle = {Proceedings of Conference on Modelling Fluid Flow (CMFF'15)},
	unique-id = {2937082},
	year = {2015},
	orcid-numbers = {Szente, Viktor/0000-0002-0588-7726; Suda, Jenő Miklós/0000-0003-1460-0405}
}

@article{MTMT:2886115,
	title = {A Simplified Modeling Approach for Rolling Piston Compressors.},
	url = {https://m2.mtmt.hu/api/publication/2886115},
	author = {Farkas, Balázs and Szente, Viktor and Suda, Jenő Miklós},
	doi = {10.3311/PPme.7936},
	journal-iso = {PERIOD POLYTECH MECH ENG},
	journal = {PERIODICA POLYTECHNICA-MECHANICAL ENGINEERING},
	volume = {59},
	unique-id = {2886115},
	issn = {0324-6051},
	abstract = {A new type of thermodynamic machine was designed and prepared for testing to evaluate its capability in extracting mechanical energy from low enthalpy heat sources. The system was completed with a newly designed rotary piston compressor and expander to improve efficiency. A numerical model was set up using commercially available CFD code ANSYS Fluent to evaluate the performance of the compressor and to identify the fluid dynamic related loss sources. In attempt to increase computational efficiency 3D and 2D computations were compared to find the simplest model which provides sufficient information to capture the important heat transfer and fluid mechanical features.},
	year = {2015},
	eissn = {1587-379X},
	pages = {94-101},
	orcid-numbers = {Szente, Viktor/0000-0002-0588-7726; Suda, Jenő Miklós/0000-0003-1460-0405}
}

@article{MTMT:2668680,
	title = {Air quality around motorway tunnels in complex terrain - computational fluid dynamics modeling and comparison to wind tunnel data},
	url = {https://m2.mtmt.hu/api/publication/2668680},
	author = {Balczó, Márton and Balogh, Miklós and Goricsán, István and Nagel, T and Suda, Jenő Miklós and Lajos, Tamás},
	journal-iso = {IDŐJÁRÁS},
	journal = {IDŐJÁRÁS / QUARTERLY JOURNAL OF THE HUNGARIAN METEOROLOGICAL SERVICE},
	volume = {115},
	unique-id = {2668680},
	issn = {0324-6329},
	year = {2011},
	eissn = {0324-6329},
	pages = {179-204},
	orcid-numbers = {Balczó, Márton/0000-0002-1273-3047; Suda, Jenő Miklós/0000-0003-1460-0405}
}

@CONFERENCE{MTMT:2664382,
	title = {Some Aspects of "Long Term" Modelling of Electrostatic Precipitators},
	url = {https://m2.mtmt.hu/api/publication/2664382},
	author = {Iváncsy, Tamás and Kiss, István and Suda, Jenő Miklós and Berta, István},
	booktitle = {XII International Conference on Electrostatic Precipitation},
	unique-id = {2664382},
	year = {2011},
	pages = {1-4},
	orcid-numbers = {Suda, Jenő Miklós/0000-0003-1460-0405}
}