Machinery & Energetics

Yu. V. Chovnyuk

All articles

DISCRETE-CONTINUOUS SIMULATION AND ANALYSIS OF FORCED OSCILLATIONS OF (HEAVY) ROPE OF CRANE LOADING MECHANISM IN ITS PROCESS


Yu. V. Chovnyuk , I. M. Sivak
Keywords: analysis, forced oscillations, heavy ropes, lifting mechanisms, cranes, start-up, wave formation, optimization, dynamic forces, integrodifferential equation

Yu. V. Chovnyuk, & I. M. Sivak (2020). DISCRETE-CONTINUOUS SIMULATION AND ANALYSIS OF FORCED OSCILLATIONS OF (HEAVY) ROPE OF CRANE LOADING MECHANISM IN ITS PROCESS. Machinery & Energetics, 11(3), 181-186.

DISCRETE-CONTINUAL MODEL TO ANALYZE AND OPTIMIZE (MINIMIZE) DYNAMIC LOADS IN ELASTIC ELEMENTS/ROPES FOR LIFTING EQUIPMENT


Yu. V. Chovnyuk , I. M. Sivak
Keywords: continuity, model, analysis, optimization, minimization, dynamics, loads, elastic elements, ropes, hoisting machines, cranes

Yu. V. Chovnyuk, & I. M. Sivak (2020). DISCRETE-CONTINUAL MODEL TO ANALYZE AND OPTIMIZE (MINIMIZE) DYNAMIC LOADS IN ELASTIC ELEMENTS/ROPES FOR LIFTING EQUIPMENT. Machinery & Energetics, 11(1), 115-119.

USE MODED BAR OF VARIABLE CROSS SECTION IN VIBRATION ANALYSIS OF TELESCOPIC BOOM SYSTEM OF TRUCK-MOUNTED CRANES


I. M. Sivak , Yu. V. Chovnyuk
Keywords: model, rod, variable section, analysis, oscillations, telescopic boom system, truck cranes

I. M. Sivak, & Yu. V. Chovnyuk (2020). USE MODED BAR OF VARIABLE CROSS SECTION IN VIBRATION ANALYSIS OF TELESCOPIC BOOM SYSTEM OF TRUCK-MOUNTED CRANES. Machinery & Energetics, 11(1), 141-146.

OPTIMISATION OF DYNAMIC LOADS IN ELASTIC ELEMENTS OF LOAD LIFTING CRANES WITH DIFFERENT METHODS OF LIFTING. PART II


Viatcheslav Loveikin, Yu. V. Chovnyuk , Ivan Kadykalo
Keywords: optimisation, dynamics, loading, ropes, load lifting cranes, methods of lifting, cargo

Loveikin, V., Yu. V. Chovnyuk, & Kadykalo, I. (2019). OPTIMISATION OF DYNAMIC LOADS IN ELASTIC ELEMENTS OF LOAD LIFTING CRANES WITH DIFFERENT METHODS OF LIFTING. PART II. Machinery & Energetics, 10(4), 5-11.

ANALYSIS OF FORCED VEHICLES OF ELASTIC ELEMENTS (ROPES) OF LOADING LIFT MECHANISMS OF CRANES: ANALYTICAL APPROACH, DISCRETE – CONTINUAL


Yu. V. Chovnyuk , I. M. Sivak
Keywords: analysis, forced oscillations, elasticity, ropes, load-lifting mechanisms, valves, analytical approach, discrete-continuum model

Yu. V. Chovnyuk, & I. M. Sivak (2019). ANALYSIS OF FORCED VEHICLES OF ELASTIC ELEMENTS (ROPES) OF LOADING LIFT MECHANISMS OF CRANES: ANALYTICAL APPROACH, DISCRETE – CONTINUAL. Machinery & Energetics, 10(4), 121-127.

UNLOADING WAVES DURING THE PROCESSING OF COMPACTED SOILS OF AGRICULTURAL PURPOSE


Yu. V. Chovnyuk , Yu. O. Gumenyuk , I. M. Sivak
Keywords: waves, unloading, processing, compacted soils, agriculture

Yu. V. Chovnyuk, Yu. O. Gumenyuk, & I. M. Sivak (2019). UNLOADING WAVES DURING THE PROCESSING OF COMPACTED SOILS OF AGRICULTURAL PURPOSE. Machinery & Energetics, 10(2), 103-107.

CONCEPTUAL BASES OF ANALYSIS OF INTERACTION BETWEEN WORKING BODIES OF AGRICULTURAL MACHINES AND TREATED SOIL: DETERMINING THE LINKS BETWEEN SOIL CHARACTERISTICS AND CHANGE OF CHANGE


I. M. Sivak , Yu. V. Chovnyuk , Yu. O. Gumenyuk
Keywords: concept, analysis, interaction, working body, agricultural machinery, soil, processing, communication, definition, soil characteristics, periodicity, change, effort, cutting

I. M. Sivak, Yu. V. Chovnyuk, & Yu. O. Gumenyuk (2019). CONCEPTUAL BASES OF ANALYSIS OF INTERACTION BETWEEN WORKING BODIES OF AGRICULTURAL MACHINES AND TREATED SOIL: DETERMINING THE LINKS BETWEEN SOIL CHARACTERISTICS AND CHANGE OF CHANGE. Machinery & Energetics, 10(2), 109-113.

CONCEPTUAL BASES OF MODERN THEORY OF DESTRUCTION OF SOILS OF AGRICULTURAL PURPOSE. CONTENT ANALYSIS AND CRITICAL VIEW ON THEORY OF ACADEMICIAN V. L. BALADINSKY


Yu. V. Chovnyuk , Yu. O. Gumenyuk , I. M. Sivak
Keywords: concept, foundations, theory, destruction, agricultural soil, content analysis, critical views, the theory of academician V. L. Baladinsky

Yu. V. Chovnyuk, Yu. O. Gumenyuk, & I. M. Sivak (2019). CONCEPTUAL BASES OF MODERN THEORY OF DESTRUCTION OF SOILS OF AGRICULTURAL PURPOSE. CONTENT ANALYSIS AND CRITICAL VIEW ON THEORY OF ACADEMICIAN V. L. BALADINSKY. Machinery & Energetics, 10(1), 133-139.

SUBSTANTIATION OF BASIC PRINCIPLES OF CREATION OF HIGH-EFFICIENCY SOILPROCESSING TECHNOLOGY FOR AGRICULTURAL APPOINTMENT


I. M. Sivak , Yu. V. Chovnyuk , Yu. O. Gumenyuk
Keywords: grounding, principles, creation, soil engineering, agriculture, design, destruction potential

I. M. Sivak, Yu. V. Chovnyuk, & Yu. O. Gumenyuk (2019). SUBSTANTIATION OF BASIC PRINCIPLES OF CREATION OF HIGH-EFFICIENCY SOILPROCESSING TECHNOLOGY FOR AGRICULTURAL APPOINTMENT. Machinery & Energetics, 10(1), 171-175.

PHYSICO-MECHANICAL ANALYSIS AND MODELING OF INTERACTION SOIL TILLAGE WORKING BODIES ON ELASTIC SUSPENSION


Valerii Voitiuk, Yu. O. Gumenyuk , Yu. V. Chovnyuk
Keywords: analysis, modeling, interaction, tillage tool, agricultural machines, spring suspension, soil

Voitiuk, V., Yu. O. Gumenyuk, & Yu. V. Chovnyuk (2018). PHYSICO-MECHANICAL ANALYSIS AND MODELING OF INTERACTION SOIL TILLAGE WORKING BODIES ON ELASTIC SUSPENSION. Machinery & Energetics, 9(4), 5-13.

MODELING AND ANALYSIS OF FINITEAMPLITUDE WAVES IN SOFT SOILS FOR AGRICULTURAL PURPOSES IN THEIR INTERACTION WITH WORKING BODIES OF TILLAGE MACHINES VIBRATION-WAVE IMPACT


D. G. Voytyuk , Yu. O. Gumenyuk , Yu. V. Chovnyuk
Keywords: modeling, analysis, wave over the amplitude of the soft soil, agriculture, communication, working bodies tillage machines, vibration and wave action

D. G. Voytyuk, Yu. O. Gumenyuk, & Yu. V. Chovnyuk (2018). MODELING AND ANALYSIS OF FINITEAMPLITUDE WAVES IN SOFT SOILS FOR AGRICULTURAL PURPOSES IN THEIR INTERACTION WITH WORKING BODIES OF TILLAGE MACHINES VIBRATION-WAVE IMPACT. Machinery & Energetics, 9(3), 39-43.