National University of Life and Environmental Sciences of Ukraine
03041, 15 Heroyiv Oborony Str., Kyiv, Ukraine
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CONSTRUCTION OF MERIDIAN FOR GIVEN MOVEMENT OF PARTICLE ON SURFACE WHICH ROTATES AROUND THE VERTICAL AXISTatiana Volina, Serhii Pylypaka, Vitalii Babka, Andrii Nesvidomin Keywords: surface of rotation, meridian, angular velocity, particle, sliding, trajectory, differential equations
Volina, T., Pylypaka, S., Babka, V., & Nesvidomin, A.
(2021).
CONSTRUCTION OF MERIDIAN FOR GIVEN MOVEMENT OF PARTICLE ON SURFACE WHICH ROTATES AROUND THE VERTICAL AXIS.
Machinery & Energetics,
12(3),
33-38.
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Movement of a particle along an inclined cylinder rotating around its axisTatiana Volina, Vitalii Nesvidomin, Andrii Nesvidomin, Vitalii Babka, Iryna Hryshchenko Keywords: surface, rotational motion, sliding, angular velocity, differential equations, trajectory
Volina, T., Nesvidomin, V., Nesvidomin, A., Babka, V., & Hryshchenko, I.
(2022).
Movement of a particle along an inclined cylinder rotating around its axis.
Machinery & Energetics,
13(2),
32-40.
https://doi.org/10.31548/machenergy.13(2).2022.32-40
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Optimisation of a developable surface model passing through a helical curve with variable pitchAndrii Nesvidomin, Serhii Pylypaka, Tatiana Volina, Yurii Shtyka, Irina Rybenko Keywords: rectilinear constituent parts, guide cosines, slope surface, envelope curve, screw
Nesvidomin, A., Pylypaka, S., Volina, T., Shtyka, Yu., & Rybenko, I.
(2025).
Optimisation of a developable surface model passing through a helical curve with variable pitch.
Machinery & Energetics,
16(2),
49-57.
https://doi.org/10.31548/machinery/2.2025.49
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Forming helical blades from flat blanks with minimal deformationAndrii Nesvidomin, Serhii Pylypaka, Tatiana Volina, Mykola Lokhonia, Yana Borodai Keywords: Frenet formulas, curvature, torsion, vector equation of a surface, first quadratic form
Nesvidomin, A., Pylypaka, S., Volina, T., Lokhonia, M., & Borodai, Ya.
(2025).
Forming helical blades from flat blanks with minimal deformation.
Machinery & Energetics,
16(3),
9-19.
https://doi.org/10.31548/machinery/3.2025.09
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