Results for "Coefficients"

Results for "Coefficients" Showing 1 - 50 results of 88 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&lookfor=%22Coefficients%22&type=Subject&lng=en 88 0 50 AN OPEN RESONATOR WITH INTERNAL INHOMOGENEITIES Sat, 28 Mar 2026 02:00:06 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1491 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1491 Kuzmychov, I. K. Article 2026 Kuzmychov, I. K. 0 Modeling of the combined operation of a solar photovoltaic power plant and a system of electric energy storage Tue, 24 Mar 2026 02:02:56 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-759 https://harvester.nas.gov.ua/Record/systemreorg-article-759 Buratynskyi I.M. Article 2020 Buratynskyi I.M. 0 Optimization of the equipment structure of a photovoltaic solar power plant Tue, 24 Mar 2026 02:02:53 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-749 https://harvester.nas.gov.ua/Record/systemreorg-article-749 Buratynskyi I.M. Article 2020 Buratynskyi I.M. 0 Investigation of metrological characteristics of indirect measurements of emissivity and temperature by linear method Tue, 24 Mar 2026 02:02:13 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-561 https://harvester.nas.gov.ua/Record/systemreorg-article-561 Zhukov , Leonid Article 2022 Zhukov , Leonid 0 Evaluation of the effectiveness of energy technologies by the methodology of determination of total energy costs Tue, 24 Mar 2026 02:01:51 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-459 https://harvester.nas.gov.ua/Record/systemreorg-article-459 Bilodid V.D. Article 2012 Bilodid V.D. 0 Account for the price factor at the forecasting of the consumption of hydrocarbons on short-term prospects under conditions of the globalization Tue, 24 Mar 2026 02:01:48 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-453 https://harvester.nas.gov.ua/Record/systemreorg-article-453 Maliarenko O.Ye. Article 2012 Maliarenko O.Ye. 0 A study of the hydraulic characteristics of centrifugal atomizers of cooling towers and ways of their improvement Tue, 24 Mar 2026 02:01:28 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-334 https://harvester.nas.gov.ua/Record/systemreorg-article-334 Dubrovskyi V.V. Article 2008 Dubrovskyi V.V. 0 Substantiation of possibility of providing in OES of Ukraine of processes of frequency adjusting under regulations set UCTE Tue, 24 Mar 2026 02:01:24 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-315 https://harvester.nas.gov.ua/Record/systemreorg-article-315 Lenchevsky Ye.A. Article 2007 Lenchevsky Ye.A. 0 On the technique of electric losses discrimination by 24-hour period time ranges in the power system distributive transmission networks Tue, 24 Mar 2026 02:00:58 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-175 https://harvester.nas.gov.ua/Record/systemreorg-article-175 Kaplin M.I. Article 2002 Kaplin M.I. 0 Analysis of Fuel Consumption Distribution to Produce Heat and Power on CHP Tue, 24 Mar 2026 02:00:44 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-30 https://harvester.nas.gov.ua/Record/systemreorg-article-30 Stepanov A.E. Article 1999 Stepanov A.E. 0 Prediction of hydraulic resistance coefficient using an ensemble neural network algorithm Sun, 08 Feb 2026 07:59:15 +0000 https://harvester.nas.gov.ua/Record/es-journalinua-article-351693 https://harvester.nas.gov.ua/Record/es-journalinua-article-351693 Khodnevych, Yaroslav Article 2025 Khodnevych, Yaroslav 0 AXIALLY SYMMETRIC MODES IN AN OPEN RESONATOR Wed, 17 Dec 2025 13:53:20 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1486 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1486 Kuzmychov, I. K. Article 2025 Kuzmychov, I. K. 0 MULTIELEMENT SYSTEMS OF CIRCUMFERENTIAL SLOTS ON A COAXIAL LINE SCREEN Tue, 02 Dec 2025 15:38:02 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1270 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1270 Katrich, V. A. Article 2017 Katrich, V. A. 0 MULTIELEMENT SYSTEMS OF ARC SLOTS IN A COAXIAL LINE SCREEN Tue, 02 Dec 2025 15:37:15 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1252 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1252 Katrich, V. A. Article 2016 Katrich, V. A. 0 FORMATION OF CIRCULARLY POLARIZED WAVE BY THE OBLIQUE IMPEDANCE WIRE DIPOLE LOCATED OVER THE RECTANGULAR SCREEN Tue, 02 Dec 2025 15:36:54 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1243 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1243 Yeliseyeva, N. P. Article 2016 Yeliseyeva, N. P. 0 FABRY–PEROT RESONATOR FORMED BY TWO SCREENS WITH RECTANGULAR HOLES Tue, 02 Dec 2025 15:36:32 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1234 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1234 Gribovsky, A. V. Article 2016 Gribovsky, A. V. 0 TRANSMISSION OF TERAHERTZ RADIATION THROUGH ONE-DIMENSIONAL WIRE GRATINGS AT DIFFERENT ANGLES OF INCIDENCE Tue, 02 Dec 2025 15:32:20 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1340 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1340 Dzyubenko, M. I. Article 2020 Dzyubenko, M. I. 0 DYNAMICS OF THE CHELYABINSK METEOROID ENTERING THE ATMOSPHERE: MASS-ENERGY BALANCE Tue, 02 Dec 2025 15:30:11 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1294 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1294 Mylovanov, Yu. B. Article 2018 Mylovanov, Yu. B. 0 SURFACE OSCILLATIONS IN OPEN RESONATORS WITH CURVILINEAR REFLECTORS Tue, 02 Dec 2025 15:28:32 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1464 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1464 Kuzmychov, I. K. Article 2025 Kuzmychov, I. K. 0 A RECONFIGURABLE METASURFACE IN THE FORM OF A FABRY-PÉROT RESONATOR, INVOLVING SEMI-TRANSPARENT MIRRORS AND A NONLINEAR DIELECTRICINSERT Tue, 02 Dec 2025 15:27:15 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1439 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1439 Antonenko, Ye. O. Article 2024 Antonenko, Ye. O. 0 POLARIZATION AND FREQUENCY SELECTIVE CHARACTERISTICS OF A CHIRAL METASURFACE COMPOSED OF PERIODICALLY ARRANGED SQUARE DIELECTRIC HELICES Tue, 02 Dec 2025 15:26:38 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1426 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1426 Yachin, V. V. Article 2023 Yachin, V. V. 0 Combinatorial properties of non-serial posets with positive Tits quadratic form Tue, 02 Dec 2025 15:26:10 +0000 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-2151 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-2151 Bondarenko, V. M. Article 2023 Bondarenko, V. M. 0 The center of the wreath product of symmetric group algebras Tue, 02 Dec 2025 15:25:23 +0000 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-1338 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-1338 Tout, O. Article 2021 Tout, O. 0 DEVELOPMENT AND APPLICATION OF THE ADJUSTABLE LOAD SHARING COEFFICIENTS METHOD FOR LOAD SHARING CONTROL BETWEEN PARALLEL OPERATING GENERATORS IN ISOLATED POWER GENERATION SYSTEMS Wed, 01 Oct 2025 01:30:54 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-562 https://harvester.nas.gov.ua/Record/veorgua-article-562 Mazurenko , L. Article 2025 Mazurenko , L. 0 Regulation characteristics of a step-down pulse regulator in continuous and discontinuous conduction mode Wed, 17 Sep 2025 09:27:46 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-328194 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-328194 Romashko, V. Y. Article 2025 Romashko, V. Y. 0 EFFECT OF TEMPERATURE ON THE PROPERTIES OF A BIFACIAL TEXTURED SOLAR CELL Wed, 17 Sep 2025 09:27:36 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-530 https://harvester.nas.gov.ua/Record/veorgua-article-530 Aliev , R. Article 2025 Aliev , R. 0 Stressed state in a finite cylinder with a circular crack at non-stationary torsion Thu, 17 Jul 2025 12:01:36 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-153857 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-153857 Demydov, O. V. Article 2019 Demydov, O. V. 0 Numerical and experimental study of the thermodynamic efficiency of heat pumps Thu, 17 Jul 2025 12:00:13 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-65236 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-65236 Тарасова, В. А. Article 2016 Тарасова, В. А. 0 Development of the reliable engineering method of the quality estimation of the turbine axial-radial sealing Thu, 17 Jul 2025 11:59:44 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-51272 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-51272 Бойко, А. В. Article 2015 Бойко, А. В. 0 Stressed state in a finite cylinder with a circular crack at non-stationary torsion Thu, 17 Jul 2025 11:55:32 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-153857 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-153857 Demydov, O. V. Article 2019 Demydov, O. V. 0 Numerical and experimental study of the thermodynamic efficiency of heat pumps Thu, 17 Jul 2025 11:54:15 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-65236 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-65236 Тарасова, В. А. Article 2016 Тарасова, В. А. 0 Development of the reliable engineering method of the quality estimation of the turbine axial-radial sealing Thu, 17 Jul 2025 11:53:46 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-51272 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-51272 Бойко, А. В. Article 2015 Бойко, А. В. 0 Design and experimental implementation of voltage control scheme using the coefficient diagram method based PID controller for two-level boost converter with photovoltaic system Thu, 17 Jul 2025 11:49:53 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-286824 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-286824 Latreche, K. Article 2024 Latreche, K. 0 Ensuring standardized parameters for the transmission of digital signals by twisted pairs at the technological stage of manufacturing cables for industrial operating technologies Thu, 17 Jul 2025 11:49:45 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-281064 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-281064 Bezprozvannych, G. V. Article 2023 Bezprozvannych, G. V. 0 Optimal hybrid photovoltaic distributed generation and distribution static synchronous compensators planning to minimize active power losses using adaptive acceleration coefficients particle swarm optimization algorithms Thu, 17 Jul 2025 11:49:43 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-279725 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-279725 Labed, M. A. Article 2023 Labed, M. A. 0 A calculation model for determination of impedance of power high voltage single-core cables with polymer insulation Thu, 17 Jul 2025 11:48:33 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-234481 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-234481 Bezprozvannych, G. V. Article 2021 Bezprozvannych, G. V. 0 INCREASING NOISE IMMUNITY OF CABLES FOR FIRE PROTECTION SYSTEMS Thu, 17 Jul 2025 11:48:10 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-210500 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-210500 Bezprozvannych, G. V. Article 2020 Bezprozvannych, G. V. 0 ENERGY EFFICIENCY OF THE SUBWAY ELECTRICAL SUPPLY SYSTEM WITH ELECTRICAL ENERGY RECOVERY AT BRAKING Thu, 17 Jul 2025 11:47:45 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-181880 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-181880 Zhemerov, George G. Article 2019 Zhemerov, George G. 0 DETERMINATION OF THE RATIONAL GEOMETRICAL PARAMETERS OF PLATE TYPE ELEMENTS OF MAGNETIC MATRIX OF THE POLYGRADIENT SEPARATOR Thu, 17 Jul 2025 11:47:16 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-140294 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-140294 Gerlici, Juraj Article 2018 Gerlici, Juraj 0 CORRELATION BETWEEN ELECTRICAL AND MECHANICAL CHARACTERISTICS OF CABLES WITH RADIATION-MODIFIED INSULATION ON THE BASIS OF A HALOGEN-FREE POLYMER COMPOSITION Thu, 17 Jul 2025 11:47:15 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-140272 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-140272 Bezprozvannych, G. V. Article 2018 Bezprozvannych, G. V. 0 EFFECT OF THE THICKNESS OF INSULATION OF PROTECTED WIRES OF HIGH-VOLTAGE OVERHEAD TRANSMISSION LINES TO THEIR CURRENT CARRYING CAPACITY Thu, 17 Jul 2025 11:47:03 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-128183 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-128183 Bezprozvannych, G. V. Article 2018 Bezprozvannych, G. V. 0 A TECHNIQUE FOR EXPERIMENTAL DATA PROCESSING AT MODELING THE DISPERSION OF THE BIOLOGICAL TISSUE IMPEDANCE USING THE FRICKE EQUIVALENT CIRCUIT Thu, 17 Jul 2025 11:46:46 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-112465 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-112465 Krivtsun, I. V. Article 2017 Krivtsun, I. V. 0 THE PHASE REACTOR INDUCTANCE SELECTION TECHNIQUE FOR POWER ACTIVE FILTER Thu, 17 Jul 2025 11:46:32 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-86385 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-86385 Tugay, D. V. Article 2016 Tugay, D. V. 0 MODELING OF EQUIVALENT STIFFNESS OF A MAGNETIC SPRING OF VIBRATION EXCITER BASED ON COAXIAL-LINEAR MOTOR Thu, 17 Jul 2025 11:45:37 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-54422 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-54422 Golenkov, G. M. Article 2015 Golenkov, G. M. 0 MODELING PARAMETERS OF ARC OF ELECTRIC ARC FURNACE Thu, 17 Jul 2025 11:45:29 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-48733 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-48733 Khrestin, R. N. Article 2015 Khrestin, R. N. 0 MATHEMATICAL MODEL AND ALGORITHM FOR THE DETERMINATION OF THE ORIGIN OF ELECTRICITY FROM RENEWABLE ENERGY SOURCES IN THE ELECTRIC POWER SYSTEM Thu, 17 Jul 2025 11:39:24 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-450 https://harvester.nas.gov.ua/Record/veorgua-article-450 Hunko, I. Article 2024 Hunko, I. 0 DETERMINATION OF THERMOPHYSICAL PROPERTIES OF ROCKS USING WELLS Thu, 17 Jul 2025 11:39:11 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-418 https://harvester.nas.gov.ua/Record/veorgua-article-418 Morozov, Y. Article 2023 Morozov, Y. 0 SEASONAL AND DAILY VARIABILITY ANALYSIS OF THE WIND SHEAR COEFFICIENT Thu, 17 Jul 2025 11:38:57 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-384 https://harvester.nas.gov.ua/Record/veorgua-article-384 Petrenko, K. Article 2023 Petrenko, K. 0 DETERMINATION HEAT TRANSFER COEFFICIENTS UV AND UV FOR PV PLANT`S MODELING USING PVSYST SOFTWARE Thu, 17 Jul 2025 11:38:20 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-299 https://harvester.nas.gov.ua/Record/veorgua-article-299 Bordakov, M. Article 2021 Bordakov, M. 0 MATHEMATICAL MODEL OF SENSITIVITY ANALYSIS OF ECONOMIC EFFICIENCY OF WIND POWER PLANT INVESTMENT PROJECT Thu, 17 Jul 2025 11:38:07 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-267 https://harvester.nas.gov.ua/Record/veorgua-article-267 Tuchynskyi, B. Article 2020 Tuchynskyi, B. 0