@article{MTMT:34824304,
	title = {Selection of engine oils with tribological examinations applicable to specially operated diesel engines},
	url = {https://m2.mtmt.hu/api/publication/34824304},
	author = {Kuti, Rajmund and Könczöl, F. and Csapó, L. and Papp, Csenge and Földi, László and Tóth, Álmos Dávid},
	doi = {10.5937/fme2402335K},
	journal-iso = {FME TRANS},
	journal = {FME TRANSACTIONS},
	volume = {52},
	unique-id = {34824304},
	issn = {1451-2092},
	abstract = {In recent times, many specially engineered diesel engines built in the 1980s are still used in different areas, for which the suggested engine oils are no longer available. These engines are operated reliably in military combat vehicles, electricity generators, and tracked machinery, thus it is essential to examine what engine oils are suitable for their operating conditions and may be used as their engine oil. The aim of our research is to conduct the tribological examination of an oil sample taken from a V-6M type naturally aspirated Diesel engine and the oil prescribed by the manufacturer. After evaluating the results, we determine which type of oil is applicable in the engine to achieve safe operation and a long lifetime.},
	year = {2024},
	eissn = {2406-128X},
	pages = {335-342},
	orcid-numbers = {Kuti, Rajmund/0000-0001-7715-0814; Papp, Csenge/0000-0002-4950-2461; Földi, László/0000-0001-7575-7188}
}

@article{MTMT:34795874,
	title = {Erdőtűz talajra gyakorolt hatásainak vizsgálata számítógépes szimulációval II. - Nyári tűz},
	url = {https://m2.mtmt.hu/api/publication/34795874},
	author = {Hajdu, Flóra and Beke, Dóra and Hajdu, Csaba and Környei, László and Kuti, Rajmund},
	journal = {TŰZVÉDELEM},
	volume = {2024},
	unique-id = {34795874},
	issn = {2939-8916},
	year = {2024},
	pages = {4-7},
	orcid-numbers = {Hajdu, Csaba/0000-0002-1058-7525; Kuti, Rajmund/0000-0001-7715-0814}
}

@article{MTMT:34774556,
	title = {Predicting multi-span bridge maximum deflection: Numerical simulation and validation},
	url = {https://m2.mtmt.hu/api/publication/34774556},
	author = {Brinissat , Marame and Ray, Richard and Kuti, Rajmund},
	doi = {10.1088/1757-899X/1304/1/012016},
	journal-iso = {IOP CONF SER MATER SCI ENG},
	journal = {IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING},
	volume = {1304},
	unique-id = {34774556},
	issn = {1757-8981},
	abstract = {Deflection is one of the main parameters often required to reflect and monitor the overall health state of bridge structures. Several approaches have been developed to monitor deflection accurately and economically. This research proposes a theoretical method to estimate the maximum deflection of the longest section of a seven-span continuous bridge using stress data collected through strain gauges. Firstly, initial data were collected from field tests under various controlled loadings to obtain the maximum deflections and stresses. Then, the stress-deflection regression equations are derived to reconstruct deflection from estimated gauges. Finally, the maximum deflection values are compared with analytical results using finite element simulations to verify the method’s effectiveness.},
	year = {2024},
	eissn = {1757-899X},
	orcid-numbers = {Kuti, Rajmund/0000-0001-7715-0814}
}

@article{MTMT:34719913,
	title = {Multi-Span Box Girder Bridge Sensitivity Analysis in Response to Damage Scenarios},
	url = {https://m2.mtmt.hu/api/publication/34719913},
	author = {Brinissat , Marame and Ray, Richard and Kuti, Rajmund},
	doi = {10.3390/buildings14030667},
	journal-iso = {BUILDINGS-BASEL},
	journal = {BUILDINGS},
	volume = {14},
	unique-id = {34719913},
	abstract = {Due to their distinct features, including structural simplicity and exceptional load-carrying capacity, steel box girder bridges play a critical role in transportation networks. However, they are categorized as fracture-critical structures and face significant challenges. These challenges stem from the overloading and the relentless effects of corrosion and aging on critical structural components. As a result, these bridges require thorough inspections to ensure their safety and integrity. This paper introduces generalized approaches based on vibration-based structural health monitoring in response to this need. This approach assesses the condition of critical members in a steel girder bridge and evaluates their sensitivity to damage. A rigorous analytical evaluation demonstrated the effectiveness of the proposed approach in evaluating the Szapáry multi-span continuous highway bridge under various damage scenarios. This evaluation necessitates extensive vibration measurements, with piezoelectric sensors capturing ambient vibrations and developing detailed finite element models of the bridge to simulate the structural behavior accurately. The results obtained from this study showed that bridge frequencies are sufficiently sensitive for identifying significant fractures in long bridges. However, the mode shape results show a better resolution when compared to the frequency changes. The findings are usually sensitive enough to identify damage at the affected locations. Amplitude changes in the mode shape help determine the location of damage. The modal assurance criterion (MAC) served to identify damage as well. Finally, the results show a distinct pattern of frequency and mode shape variations for every damage scenario, which helps to identify the damage type, severity, and location along the bridge. The analysis results reported in this study serve as a reference benchmark for the Szapáry Bridge health monitoring.},
	year = {2024},
	eissn = {2075-5309},
	orcid-numbers = {Kuti, Rajmund/0000-0001-7715-0814}
}

@article{MTMT:34568811,
	title = {Az erdőtűz talajra gyakorolt hatásainak vizsgálata számítógépes szimulációval I. - Modellek vizsgálata},
	url = {https://m2.mtmt.hu/api/publication/34568811},
	author = {Hajdu, Flóra and Beke, Dóra and Hajdu, Csaba and Környei, László and Kuti, Rajmund},
	journal = {TŰZVÉDELEM},
	volume = {31},
	unique-id = {34568811},
	issn = {2939-8916},
	year = {2024},
	pages = {5-8},
	orcid-numbers = {Hajdu, Csaba/0000-0002-1058-7525; Kuti, Rajmund/0000-0001-7715-0814}
}

@article{MTMT:34205975,
	title = {One-at-a-Time sensitivity study of a tree burning simulation},
	url = {https://m2.mtmt.hu/api/publication/34205975},
	author = {Hajdu, Flóra and Környei, László and Kuti, Rajmund},
	doi = {10.1556/606.2023.00850},
	journal-iso = {POLLACK PERIODICA},
	journal = {POLLACK PERIODICA: AN INTERNATIONAL JOURNAL FOR ENGINEERING AND INFORMATION SCIENCES},
	volume = {19},
	unique-id = {34205975},
	issn = {1788-1994},
	abstract = {The aim of the research was to carry out the One-at-a-Time sensitivity analysis of a tree burning experiment simulation with a novel fuzzy logic-based method. It was observed that the precent of the remaining tree is sensitive to the moisture content, the crown-base diameter and the tree height. The other variables, which are maximum mass loss rate, maximum heat release rate, and maximum temperature at the top of the tree are moderately sensitive or not sensitive to the selected parameters. The presented results can be used in sensitivity studies and wildfire simulations.},
	year = {2024},
	eissn = {1788-3911},
	pages = {53-59},
	orcid-numbers = {Kuti, Rajmund/0000-0001-7715-0814}
}

@article{MTMT:34750219,
	title = {Road Profile Modelling Based on Measurement for Fire Truck Simulation},
	url = {https://m2.mtmt.hu/api/publication/34750219},
	author = {Hajdu, Flóra and Mika, Péter and Szalai, Péter and Kuti, Rajmund},
	doi = {10.32562/mkk.2023.4.9},
	journal-iso = {MŰSZAKI KATONAI KÖZL},
	journal = {MŰSZAKI KATONAI KÖZLÖNY},
	volume = {33},
	unique-id = {34750219},
	issn = {1219-4166},
	abstract = {The unevenness of the road reduces the life of the vehicle’s suspensions, and the resulting harmful vibrations can also lead to the failure of other structures. In case of special superstructures like fire trucks, valuable firefighting equipment can also be damaged. Since there is little available literature dealing with the vibrations generated during the use of firefighting vehicles, in this research work a real road profile based on data from geodetic measurements was generated for numerical simulation. The suspension of the vehicle taking into account the parameters of a heavy-duty firefighting vehicle was also modelled, and then the effects of road failures using computer simulation were investigated. The road profile was implemented in the simulations with spline polynomials and the fire truck was simulated as a full vehicle model. The aim of the research is to compare the achieved simulation results with data from other vehicle research studies, thereby achieving more accurate results that can also be applied in practice, contributing to vehicle design and safe operation.},
	keywords = {Numerical simulation; VIBRATION; road profile generation; road profile measurement; fire truck},
	year = {2023},
	eissn = {2063-4986},
	pages = {117-130},
	orcid-numbers = {Kuti, Rajmund/0000-0001-7715-0814}
}

@article{MTMT:34477845,
	title = {Numerical Examination of a Forest Area Fire},
	url = {https://m2.mtmt.hu/api/publication/34477845},
	author = {Hajdu, Flóra and Hajdu, Csaba and Beke, Dóra and Környei, László and Kuti, Rajmund},
	doi = {10.3303/CET23107011},
	journal-iso = {CHEM ENG TR},
	journal = {CHEMICAL ENGINEERING TRANSACTIONS},
	volume = {107},
	unique-id = {34477845},
	issn = {1974-9791},
	year = {2023},
	eissn = {2283-9216},
	pages = {61-66},
	orcid-numbers = {Hajdu, Csaba/0000-0002-1058-7525; Kuti, Rajmund/0000-0001-7715-0814}
}

@article{MTMT:34345724,
	title = {Combustion Gas Examination of a Battery Housing in Electrically Driven Heavy Goods Vehicle},
	url = {https://m2.mtmt.hu/api/publication/34345724},
	author = {Apagyi, Antal and Kuti, Rajmund and Papp, Csenge},
	doi = {10.32565/aarms.2023.3.5},
	journal-iso = {AARMS (2014 VOL.13 ISSUE 2 -TŐL)},
	journal = {ACADEMIC AND APPLIED RESEARCH IN MILITARY AND PUBLIC MANAGEMENT SCIENCE},
	volume = {22},
	unique-id = {34345724},
	issn = {2498-5392},
	abstract = {Nowadays, electrically propelled vehicles are becoming more and more popular. Due to the propulsion system, the risks derived from the operation have changed, compared to the conventionally driven vehicles. The investigated vehicle has the same, new risk factor originating from the behaviour of rechargeable energy storage system (RESS) during combustion and there is only a minority of available literature dealing with the investigation of the battery housing. According to our assumption the housing is a fire comburent material that hinders the work of first responders. In this research we conducted the laboratory examination of a prismatic LiFePO4 battery cell and battery pack cover used in electrically driven vehicles during burning. Combustion gases were collected and were evaluated with the help of gas chromatography. Our results show that plastic housing and cell covers are not recommended in automotive industrial use, because of their comburent characteristics, also the combustion gases are severely harmful. This paper includes the method of sampling, the experiment itself and the results.},
	keywords = {Electromobility; Operational safety; Combustion gases; electric heavy goods vehicle; battery fire},
	year = {2023},
	eissn = {2786-0744},
	pages = {77-90},
	orcid-numbers = {Kuti, Rajmund/0000-0001-7715-0814; Papp, Csenge/0000-0002-4950-2461}
}

@article{MTMT:33909208,
	title = {Investigation of Traffic Induced Dynamic Response of a Bridge},
	url = {https://m2.mtmt.hu/api/publication/33909208},
	author = {Horváth, Péter and Hajdu, Flóra and Szalai, Péter and Papp, Csenge and Apagyi, Antal and Brinissat , Marame and Major, Zoltán and Kuti, Rajmund},
	doi = {10.2478/scjme-2023-0007},
	journal-iso = {STROJNICKY CASOPIS},
	journal = {STROJNICKY CASOPIS / JOURNAL OF MECHANICAL ENGINEERING},
	volume = {73},
	unique-id = {33909208},
	issn = {0039-2472},
	abstract = {Bridges are special structures that provide a transport connection between areas divided by a physical barrier. Vehicles passing over bridges cause vibrations in the structural elements of the bridge, which can damage these structural elements over time. The aim of our research was to investigate the vibrations generated by vehicles on Hungary’s first steel girder welded bridge, which was subjected to the maximum allowable load. In this paper, we describe the measurements we have carried out, analyse the results, present the vehicle-bridge interaction model we have constructed and the computer simulation we have carried out by using it. Our research results are intended to contribute to accident prevention and the safe operation of bridges.},
	year = {2023},
	eissn = {2450-5471},
	pages = {85-102},
	orcid-numbers = {Papp, Csenge/0000-0002-4950-2461; Kuti, Rajmund/0000-0001-7715-0814}
}