PROBLEMS OF THE URBAN TRANSPORT SYSTEM WITH REGARD TO FREIGHT TRANSPORT traffic flows, road network, transport system, specialized transport infrastructure, freight transportation Kostiantyn Medvediev, Yurii Yevseichyk, Leonid Yanchuk, Oksana Parovenko, Andriy Fal https://doi.org/10.33744/0365-8171-2024-115.2-051-061 Read more
THEORETICAL BASES OF CALCULATION OF UNSTEADY FLUID MOTION unsteady motion, hydraulic structures, irrigation canals, numerical methods, boundary conditions, flow regimes Oksana Parovenko, Kostiantyn Medvediev, Yurii Yevseichyk, Andrii Koretsky, Valerii Snytko, Iryna Sviatyshenko https://doi.org/10.33744/0365-8171-2024-115.2-233-244 Read more
DETERMINING STRUCTURAL RELIABILITY CONSIDERING THE ASYMMETRY OF DISTRIBUTION LAWS structural reliability, normal distribution law, safety factor, asymmetric distribution laws, reliability index Kostiantyn Medvediev, Yurii Yevseichyk, Leonid Yanchuk, Oksana Parovenko, Kateryna Kozachenko https://doi.org/10.33744/0365-8171-2024-115.1-025-034 Read more
RESEARCH OF THE UNSTEADY MOVEMENT OF LIQUID IN OPEN CHANNELS hydraulic structures, unsteady motion, maximum flow transformation, water resources, irrigation systems Oksana Parovenko, Valerii Snytko, Andrii Koretsky, Andrii Rublev https://doi.org/10.33744/0365-8171-2024-115.1-089-098 Read more
DETERMINATION OF THE PRIORITY OF RESTORATION OF TRANSPORTATION INFRASTRUCTURE OBJECTS TAKING INTO ACCOUNT EXPERT ASSESSMENT expert assessment, operating conditions, defects, damage, restoration, degradation, reconstruction, overhaul Kostiantyn Medvediev, Yurii Yevseichyk, Leonid Yanchuk, Andrii Koretsky, Andrii Rublev, Oksana Parovenko https://doi.org/10.33744/0365-8171-2023-114.2-068-080 Read more
DETERMINATION COEFFICIENT OF ROUGHNESS FOR CALCULATING FLOW OF AN UNSTEADY MOTION OF LIQUID unsteady water motion, Saint-Venant equation, roughness coefficient, field observations, velocity multiplier Yurii Yevseichyk, Kostiantyn Medvediev, Oksana Parovenko, Iryna Sviatyshenko https://doi.org/10.33744/0365-8171-2022-112-163-169 Read more
DETERMINATION OF THE COMPRESSED FLOW DEPTH IN THE BRIDGEHEAD OF A SMALL BRIDGE uniform motion, small bridge, compressed depth, flooding, continuity equation, D. Bernoulli equation, theorem for changing the amount of motion Iryna Bashkevych, Yurii Yevseichyk, Kostiantyn Medvediev, Oksana Parovenko https://doi.org/10.33744/0365-8171-2022-111-133-139 Read more
INFLUENCE OF THE DEGREE FLOODING AND COMPRESSION CROSS-SECTION OF A HYDRAULIC STRUCTURE WITH UNSTEADY LIQUID MOVEMENT unsteady motion, hydraulic structure, compression, flooding, Saint-Venan equation, transformation coefficient Iryna Bashkevych, Yurii Yevseichyk, Kostiantyn Medvediev, Oksana Parovenko, Iryna Sviatyshenko https://doi.org/10.33744/0365-8171-2022-111-140-148 Read more
CALCULATION OF UNSTEADY MOTION BASED ON THE NUMERICAL METHOD OF SOLVING SAINT-VENANT EQUATIONS unstable flow, Saint-Venant equation, numerical modeling, finite difference scheme, runin method, irrigation channels, flow capacity, hydraulic calculations, discharge through structures, unsteady flow Oksana Parovenko, Kostiantyn Medvediev, Valerii Snytko, Andrii Koretsky, Iryna Sviatyshenko https://doi.org/10.33744/0365-8171-2025-118.2-184-193 Read more
