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Search results for: WILD RELATIVES
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Dziennikarz jako specjalista public relations - problem tożsamości czy nadużycie etyczne?
PublicationArtykuł analizuje często występujące w Polsce zjawisko łączenia zawodu dziennikarza i specjalisty public relations. Czyni to rozpatrując problem z p punktu widzenia etyki dziennikarskiej, rzetelności pracy specjalisty public relations i opinii publicznej, jej prawa do rzetelnej informacji.
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Toxicity of sediments and its relations with the mobility of pollutants on the basis of studies of Lake Turawskie
PublicationPraca niniejsza jest raportem z badań nad toksycznością i jej powiązaniem z mobilnością zanieczyszczeń. Moblilność zanieczyszczeń uzależniona jest od pH próbki. Próbki pobierano z Jez. Turawskiego, toksyczność była mierzona przy użyciu testu Microtox (AZUR Environmental, USA).
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Public relations w Polsce - funkcje, zadania, perspektywy w zjednoczonej Europie
PublicationArtykuł pokazuje tendencje w działaniach public relations - w Polsce i Europie ostatnich 10 lat, wskazując jednocześnie kierunek zmian w tej dziedzinie w Polsce po przystąpieniu Polski do Unii Europejskiej.
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FDTD Method for Electromagnetic Simulations in Media Described by Time-Fractional Constitutive Relations
PublicationIn this paper, the finite-difference time-domain (FDTD) method is derived for electromagnetic simulations in media described by the time-fractional (TF) constitutive relations. TF Maxwell’s equations are derived based on these constitutive relations and the Grünwald–Letnikov definition of a fractional derivative. Then the FDTD algorithm, which includes memory effects and energy dissipation of the considered media, is introduced....
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Crank–Nicolson FDTD Method in Media Described by Time-Fractional Constitutive Relations
PublicationIn this contribution, we present the Crank-Nicolson finite-difference time-domain (CN-FDTD) method, implemented for simulations of wave propagation in media described by time-fractional (TF) constitutive relations. That is, the considered constitutive relations involve fractional-order (FO) derivatives based on the Grünwald-Letnikov definition, allowing for description of hereditary properties and memory effects of media and processes....
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THE ESSENCE OF THE TRANSFORMATION OF SOCIO-ECONOMIC RELATIONS IN THE NATIONAL ECONOMY: THEORETICAL AND METHODOLOGICAL ASPECT
PublicationThe article is devoted to a thorough study of the theoretical and methodological foundations of the essence of the transformation of socio-economic relations of the national economy. Based on the study of scientific sources, a proper definition of the concept of "transformation of socio-economic relations" was formed. It is proposed to consider transformational processes from the point of view of their direct or indirect impact...
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Relations between magnetosonic perturbations as an indicator of a magnetosonic exciter and equilibrium parameters of a plasma
PublicationThe thermodynamic relations between perturbation of pressure and pertur- bation of mass density and between components of velocity which specify a magnetosonic wave are theoretically studied. A planar flow with the wave vec- tor forming a constant angle with the equilibrium magnetic field is investigated. The theory considers deviation from the adiabaticity of a flow due to some kind of heating–cooling function and thermal conduction...
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Nonlinear Cointegration Approach for Condition Monitoring of Wind Turbines
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Assessment of the Reliability of Wind Farm Devices in the Operation Process
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Wind wave variability in Hornsund fjord, west Spitsbergen
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Vertical axis wind engines using Magnus effect.
PublicationZaprezentowano krótki zarys historii wykorzystania energii wiatru. Opisano efekt Magnusa oraz dotychczasowe próby wykorzystania go w budowie silników wiatrowych. Przedstawiono obliczenia, za pomocą, których oszacowano możliwe do osiągnięcia sprawności silników wiatrowych o osi pionowej wyposażonych w rotory Magnusa.
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Wind Turbine Operation in Electric Power System.Advanced Modelling
PublicationW monografii przedstawiono zagadnienia związane z pracą elektrowni wiatrowych w systemie elektroenergetycznym, a w tym przedstawiono wpływ elektrowni wiatrowych na system elektroenergetyczny (jakość energii elektrycznej). Omówiono zasady modelowania elektrowni wiatrowych różnych typów, tj. z generatorami asynchronicznymi i synchronicznymi, pracujących w systemie elektroenergetycznym. Przestawiono wybrane modele elektrowni wiatrowych...
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The system for remote monitoring of a vertical axis wind farm
PublicationThe article presents a system for remote monitoring of working parameters of a wind turbine with a vertical axis. The monitoring system was built using a Raspberry PI 3 microcomputer with the Raspbian operating system and a MicroDAQ E2000 measuring card. The developed system enables monitoring the power output of the generator, torque on the turbine shaft, turbine speed and wind speed. The values of the monitored parameters are...
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Wind Conditions in Urban Layout – Numerical and Experimental Research
PublicationThis paper presents research which compares the numerical and the experimental results for different cases of airflow around a few urban layouts. The study is concerned mostly with the analysis of parameters, such as pressure and velocity fields, which are essential in the building industry. Numerical simulations have been performed by the commercial software Fluent, with the use of a few different turbulence models, including...
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Effective Short -term Forecasting of Wind Farms Power
PublicationForecasting a specific wind farm's generation capacity within a 24 hour perpective requires both a reliable forecast of wind, as well as supporting tools. This tool is a dedicated model of wind farm power. This model should include not only general rules of wind to mechanical energy conversion, but also the farm's specific features. This paper present analytical, statistical, and neuron models of wind farm power. The study is based...
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Heave Plates with Holes for Floating Offshore Wind Turbines
PublicationThe paper presents an innovative solution which is heave plates with holes. The long-known heave plates are designed to damp the heave motion of platforms. They are most often used for Spar platforms. The growing interest in this type of platform as supporting structures for offshore wind turbines makes it necessary to look for new solutions. Based on the available literature and the authors’ own research, it was concluded that...
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Strength analysis of the support structure of the offshore wind turbine
PublicationThe global power demand from renewable sources is growing. One of a very favorable solution which meets severe environmental protection requirements are the offshore wind turbines. The offshore wind energy sector has experienced very fast development over last decade. Offshore wind farms, in comparison with onshore applications, can provide increased efficiency with reduced noise, visual, transportation and installation con-flicts....
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Investigation of the Aerodynamics of an Innovative Vertical-Axis Wind Turbine
PublicationThe paper presents the results of an experimental investigation and a three dimensional numerical analysis of the transient aerodynamic phenomena occurring in the innovative modification of classic Savonius wind turbine. An attempt to explain the increased efficiency of the innovative design a comparison with the traditional solution is undertaken. A vorticity measure based on the integral of the velocity gradient tensor second...
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BRITISH JOURNAL OF INDUSTRIAL RELATIONS
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Historical Studies in Industrial Relations
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Stosunki Międzynarodowe-International Relations
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Economic and Labour Relations Review
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Croatian International Relations Review
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EUROPEAN JOURNAL OF INTERNATIONAL RELATIONS
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ISLAM AND CHRISTIAN-MUSLIM RELATIONS
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MGIMO Review of International Relations
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Humboldt Journal of Social Relations
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New Negatives in Plant Science
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Geopolitics, History, and International Relations
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Journal of Public Relations Research
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Journal of International Relations and Development
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Actual Problems of International Relations
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International Relations of the Asia-Pacific
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INTERNATIONAL JOURNAL OF INTERCULTURAL RELATIONS
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Journal of China and International Relations
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Relacje Międzykulturowe – Intercultural Relations
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Uluslararasi Iliskiler-International Relations
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Eye-Tracking Examination of the Anthropological Race, Gender and Verbal-Pictorial Relative Positions on Ergonomics of Visual Information Presentation
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Isolation of the relative decrease in magnetic permeability contribution to reluctance of an open magnetic circuit based on stray field measurements
PublicationThe goal of the study was to evaluate a relative decrease in magnetic permeability in open magnetic circuits based on stray magnetic field measurements. The boundary element method was used to simulate magnetic circuits with variable geometry and variable magnetic permeability. The simulated magnetic circuits were rectangular or bone-shaped flat samples. Reluctance was increased in the middle of the samples resulting in leakage...
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Public relations jako funkcja zarządzania - zarządzanie komunikacją i budowanie reputacji organizacji
PublicationArtykuł pokazuje ważną rolę działań public relations w każdym przedsiębiorstwie/organizacji, sytuując te działania w sferze zarządzania. Zysk nie jest już postrzegany jako główny cel funkcjonowania firmy, lecz jej usytuowanie w systemie społecznym i rola, jaką w tym systemie pełni. Artykuł pokazuje strategiczną funkcję działań PR, jako prac związanych nie tyle z kreowaniem wizerunku, lecz z zarządzaniem komunikacją, działań...
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Editorial: Citizen Science and Social Innovation: Mutual Relations, Barriers, Needs, and Development Factors
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Czy mamy kryzys w edukacji public relations w Polsce? Problem standaryzacji.
PublicationArtykuł stawia podstawowe pytania dotyczące konstruowania standardów w w edukacji public relations. Autorka widzi konieczność podjęcia pracy nad takimi standardami w Polsce, proponując skorzystanie z istniejących juz podobnych doku,mentów na świecie np. ameruykańskiego dokumentu Port of Entry.
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Standardy nauczania na studiach podyplomowych na przykładzie podyplomowych studiów public relations.
PublicationW artykule stawiam pytanie o możliwość konstruowania standardów nauczania na studiach podyplomowych- standardów związanych nie tylko z ilością godzin, lecz raczej konstrukcji programu, proponowanych przedmiotów , na przykładzie studiów Public Relations.
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Bionic relations as features of the author’s original concept of biomorphic plastic forms that belong to a place
PublicationThe article concerns the search for an architectural formula for living organically in the area of Pojezierze Kaszubskie [the Kashubian Lake Dis- trict]. The original project consisted in creating a series of biomorphic plastic forms that belong to the place. In this way, a set of alternative solutions was created in the form of small clay sculptures that account for bionic relationships between the newly created cultural elements...
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On Anti-Plane Surface Waves Considering Highly Anisotropic Surface Elasticity Constitutive Relations
PublicationWithin the framework of highly anisotropic surface elasticity model we discuss the propagation of new type of surface waves that are anti-plane surface waves. By the highly anisotropic surface elasticity model we mean the model with a surface strain energy density which depends on incomplete set of second derivatives of displacements. From the physical point of view this model corresponds to a coating made of a family of parallel...
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Krzysztof Wilde prof. dr hab. inż.
PeopleKrzysztof Wilde (born January 11th, 1966 in Gdańsk) – expert in bridge structures, structural mechanics and diagnostics of civil structures. He conducted research on vibration reduction systems for bridges exposed to dynamic loads from winds and earthquakes. At present he is interested in the field of nondestructive testing of materials and structural health monitoring systems. Hi is author or coauthor of over 200 publications...
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Cointegration Modelling for Health and Condition Monitoring of Wind Turbines - An Overview
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Operational Condition Monitoring of Wind Turbines Using Cointegration Method
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Damage detection in turbine wind blades by vibration based methods
PublicationThe paper describes results of numerical simulation for damage localization in the composite coat of a wind turbine blade usingmodal parameters and a modern damage detection method (wavelet transform).
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The usfulness of the SLUMS test for diagnosis of mild cognitive impairment and dementia
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