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Aminur K. Rahman, Boulent Imam and Donya Hajializadeh
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Tianfang Wei, Guobiao Cai, Hui Tian, Yuanjun Zhang, Chengen Li and Xiangyu Meng
This study investigated reconstruction techniques for building the instantaneous fuel regression rate of the hybrid rocket motor (HRM). Specifically, an experiment in a laboratory 500 N-class hybrid rocket motor with single-port wagon wheel fuel grain, o...
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Oleksij Fomin,Alyona Lovska,Viktoria Kudelya,Iryna Smyrnova
Pág. 33 - 41
The bearing structure of a covered rail wagon has been improved to enable firing from it at motion. The covered wagon of model 11?217 was chosen as a prototype. To enable firing in the vertical plane, it has been proposed to use a sliding roof, which con...
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Oleksij Fomin,Alyona Lovska,Ievgen Medvediev,Halyna Shatkovska
Pág. 30 - 37
To reduce the dynamic loading and prolong the service life of a semi-wagon's girder beam by improving its fatigue strength, it has been proposed to improve its design. A special feature of the girder beam is that its middle part (the distance between the...
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Alyona Lovska, Oleksij Fomin, Václav Pí?tek and Pavel Kucera
A rapid development of economic relations between states has required an introduction of combined rail/ferry transportation. A feature of this type of transportation is the possibility of wagons traveling by sea on specially equipped ships?railway ferrie...
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Alyona Lovska, Oleksij Fomin, Václav Pí?tek and Pavel Kucera
The development of foreign economic activity of the Eurasian states led to the introduction of rail and ferry transportation. It is important to note that the current normative documentation does not fully cover the issues of transporting combined trains...
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V. G. Ravlyuk
Pág. 86 - 102
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Artem Panchenko,Andrii Prokhorchenko,Sergii Panchenko,Oleksandr Dekarchuk,Dmytro Gurin,Ievgen Medvediev
Pág. 6 - 15
A method has been proposed to predict the expected departure time for a cargo dispatch at the marshaling yard in a railroad system without complying with a freight trains departure schedule. The impact of various factors on the time over which a wagon di...
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Oleksij Fomin,Alyona Lovska,Inna Skliarenko,Yurii Klochkov
Pág. 65 - 74
The strength parameters have been determined for the bearing structure of a hopper car used to transport pellets and hot agglomerate. The calculation was based on a finite element method, implemented in the software COSMOSWorks. Strength reserves of load...
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Dwi Irawati, Yuni Siti Nuraeni
Pág. 11 - 21
The demand for private transportation that comfort, cheap, and good quality has been increasing lately. It caused many companies to launch any car that can answer the request. Refer to Indonesia, people that like most to visit each other and traveling cr...
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