Wyniki wyszukiwania dla: CSD

• OPERATIONAL PROBLEMS OF CONSTRUCTED WETLAND FOR LANDFILL LEACHATE TREATMENT: CASE STUDY

  Publikacja

  • H. Obarska-Pempkowiak
  • M. Gajewska
  • E. Wojciechowska

  - Journal of Ecological Engineering - Rok 2013

  The present paper discusses the quality fluctuations of leachate from municipal landfill in Gdansk (Poland) over the last 5 years and the evaluation of a wetland system designed for treatment of the leachate. The research has been conducted during a 5-year period. The constructed wetland for leachate treatment was built in 2001; it consists of 2 horizontal subsurface flow reed beds, working in parallel. In the period 2005–2006...

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• Relacje międzyorganizacyjne w dobie Industry 4.0

  Publikacja

  • A. Horzela
  • E. Salecka
  • E. Gołąb-Andrzejak
  • A. Tomaszuk

  - Rok 2020

  Strukturę opracowania zbudowano w odniesieniu do zagadnienia relacji międzyorganizacyjnych. Omawianą kwestię osadzono w obecnych realiach Industry 4.0. Celem monografii jest omówienie roli Industry 4.0 w budowaniu i rozwoju relacji międzyorganizacyjnych oraz w kształtowaniu ich specyfiki. W pięciu rozdziałach przedstawiono aspekty „sieciowego” powiązania różnych podmiotów i jednostek na gruncie teorii zarządzania. Opracowanie otwiera...

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• Child-Robot Interaction Studies During COVID-19 Pandemic

  Publikacja

  • P. Uluer
  • H. Kose
  • A. Landowska
  • T. Zorcec
  • B. Robins
  • D. Erol Barkana

  - Rok 2020

  The coronavirus disease (COVID-19) pandemic affected our lives deeply, just like everyone else, the children also suffered from the restrictions due to COVID-19 affecting their education and social interactions with others, being restricted from play areas and schools for a long time. Although social robots provide a promising solution to support children in their education, healthcare, and social interaction with others, the precautions...

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• Domination subdivision and domination multisubdivision numbers of graphs

  Publikacja

  • M. Dettlaff
  • J. Raczek
  • J. Topp

  - Discussiones Mathematicae Graph Theory - Rok 2019

  The domination subdivision number sd(G) of a graph G is the minimum number of edges that must be subdivided (where an edge can be subdivided at most once) in order to increase the domination number of G. It has been shown [10] that sd(T)<=3 for any tree T. We prove that the decision problem of the domination subdivision number is NP-complete even for bipartite graphs. For this reason we define the domination multisubdivision number...

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• Mathematical modeling of hydrogen production performance in thermocatalytic reactor based on the intermetallic phase of Ni3Al

  Publikacja

  • J. Badur
  • M. Stajnke
  • P. Ziółkowski
  • P. Jóźwik
  • Z. Bojar
  • P. Ziółkowski

  - Archives of Thermodynamics - Rok 2019

  The main goal of the following work is to adjust mathematical modelling for mass transfer, to specific conditions resulting from presence of chemical surface reactions in the flow of the mixture consisting of helium and methanol. The thermocatalytic devices used for decomposition of organic compounds incorporate microchannels coupled at the ends and heated to 500 oC at the walls regions. The results of the experiment were compared...

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• The Discrete-Continuous, Global Optimisation of an Axial Flow Blood Pump

  Publikacja

  • K. Tesch
  • K. Kaczorowska-Ditrich

  - FLOW TURBULENCE AND COMBUSTION - Rok 2019

  This paper presents the results of the discrete-continuous optimisation of an axial flow blood pump. Differential evolution (DE) is used as a global optimisation method in order to localise the optimal solution in a relatively short time. The whole optimisation process is fully automated. This also applies to geometry modelling. Numerical simulations of the flow inside the pump are performed by means of the Reynolds-Average Navier-Stokes...

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• Effect of solar radiation on current-carrying capacity of PVC-insulated power cables – the numerical point of view

  Publikacja

  • S. Czapp
  • S. Szultka
  • A. Tomaszewski
  • A. Szultka

  - Tehnicki Vjesnik-Technical Gazette - Rok 2019

  Power cables are usually buried in the soil, which results in their relatively high current-carrying capacity. However, there are cases in which the starting/final section of a cable line runs along a pole of an overhead power line. Power cables can be directly exposed to solar radiation then, and this negatively influences their current-carrying capacity as well as estimated life of the cables’ insulation. An analysis of thermal...

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• Discrete-continuous optimisation of an axial flow blood pump

  Publikacja

  • K. Tesch
  • K. Kaczorowska-Ditrich

  - Journal of Physics : Conference Series - Rok 2018

  This paper presents results of discrete-continuous optimisation of an axial flow blood pump. Evolution Strategies (ES) are used as a global optimisation method in order to localise the optimal solution in relatively short time. The whole optimisation process is fully automated. This also applies to geometry modelling. Numerical simulations of the flow inside the pump is performed by means of the Reynolds-Average Navier-Stokes...

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• Rewizja przybliżonej metody szacowania oporu całkowitego kadłuba płynącego w przechyle

  Publikacja

  • A. Karczewski
  • K. Malinowska
  • H. Pruszko

  - Mechanik - Rok 2019

  Na tle innych obiektów pływających jacht żaglowy wyróżnia się m.in. tym, że choć jest zaprojektowany jako pojazd poruszający się w pozycji wyprostowanej, to jednak znaczną część czasu żegluje w przechyle. Dlatego tak ważne jest poznanie zachodzących wtedy zjawisk, zwłaszcza związanych z oporem hydrodynamicznym. W artykule zaprezentowano porównanie oparte na weryfikacji wybranej, przybliżonej metody oszacowania zmian oporu całkowitego...

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• Effect of manufacturing errors of the pad sliding surface on the performance of the hydrodynamic thrust bearing

  Publikacja

  • L. Zoupas
  • M. Wodtke
  • C. Papadopoulos
  • M. Wasilczuk

  - TRIBOLOGY INTERNATIONAL - Rok 2019

  In the present study, investigation of the effect of manufacturing errors on the performance of large tilting pad thrust bearings has been performed, following a CFD-based Thermohydrodynamic analysis of a single pad. A 3D model has been generated, including the pad, the lubricant film and the corresponding part of the collar. The pad has been assumed to be deformed about the pivot point, due to thrust loading. Manufacturing errors...

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• Production of certified reference materials - homogeneity and stability study based on the determination of total mercury and methylmercury

  Publikacja

  • M. Rutkowska
  • J. Namieśnik
  • P. Konieczka

  - MICROCHEMICAL JOURNAL - Rok 2020

  Reference materials (RMs) play an important role in all elements of the quality assurance system of measurements. In this work, ``package'' 4 new CRMs (bottom sediment, herring tissue, cod tissue, cormorant tissue) were prepared and characterised to carry out the quality control in monitoring analysis of mercury and methylmercury in environmental samples. Materials - candidates were collected in Poland and south part of the Czech...

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• CAD w projektowaniu układów i systemów bardzo wysokiej częstotliwości - 2022

  Kursy Online

  • K. Nyka
  • K. Trzebiatowski
  • M. Mrozowski

  Celem przedmiotu jest zapoznanie studentów z narzędziami CAD stosowanymi w technice wysokich częstotliwości (i ich ograniczeniami). Przedmiot pozwala poznać specyficzne aspekty wspomaganego komputerem modelowania układów bardzo wysokich częstotliwości – od systemu do modelowania fizycznych własności elementów. 

• CAD w projektowaniu układów i systemów bardzo wysokiej częstotliwości - 2023/24

  Kursy Online

  • K. Nyka
  • K. Trzebiatowski
  • M. Mrozowski

  Celem przedmiotu jest zapoznanie studentów z narzędziami CAD stosowanymi w technice wysokich częstotliwości (i ich ograniczeniami). Przedmiot pozwala poznać specyficzne aspekty wspomaganego komputerem modelowania układów bardzo wysokich częstotliwości – od systemu do modelowania fizycznych własności elementów. 

• CAD w projektowaniu układów i systemów bardzo wysokiej częstotliwości - 2024

  Kursy Online

  • K. Nyka
  • K. Trzebiatowski
  • M. Mrozowski

  Celem przedmiotu jest zapoznanie studentów z narzędziami CAD stosowanymi w technice wysokich częstotliwości (i ich ograniczeniami). Przedmiot pozwala poznać specyficzne aspekty wspomaganego komputerem modelowania układów bardzo wysokich częstotliwości – od systemu do modelowania fizycznych własności elementów. 

• Katedra Energoelektroniki i Maszyn Elektrycznych

  Zespoły Badawcze

  • Katedra Energoelektroniki i Maszyn Elektrycznych

  * Modelowania, projektowania i symulacji przekształtników energoelektronicznych * Sterowania i diagnostyki przekształtników energoelektronicznych * Kompatybilności elektromagnetycznej przekształtników i regulowanych napędów elektrycznych * Jakości energii elektrycznej * Modelowania, projektowania i diagnostyki maszyn elektrycznych i transformatorów * Projektowania czujników i silników piezoelektrycznych * Technik CAD i CAE dla...

• A decade of Poland`s integrated Road Safety Programme - economic develop-ment vs. road unsafety. W: [CD-ROM]. Conference proceedings. SORIC´02. 2nd Safety on Road Internationaload International Conference. Kingdom of Bah- rain, 21-23 October 2002. Bahrain: CTRS Univ. Bahrain**2002 [8 s. 5 rys. bibliogr. 5 poz. 10 lat Krajowego Programu Bezpieczeństwa Ruchu Drogowego w Polsce - rozwój ekonomiczny a niebezpieczeństwo ruchu.

  Publikacja

  • R. Krystek
  • J. Żukowska

  - Rok 2002

  Referat zawiera analizę doświadczeń z dziesięciu lat pracy oraz wdrożeń Kra-jowego Programu Bezpieczeństwa Ruchu Drogowego GAMBIT. Przedstawia również analizę przyczyn gwałtownego spadku liczby- śmiertelnych ofiar wypadków dro-gowych w Polsce w roku 2001.

• Recent developments in automatic classification of musical instruments. W:[CD-ROM] Collected papers. First Pan-American/Iberian Meeting on Acoustics. 144 Meeting of the Acoustical Society of America. III Iberoamerican Cong- ress of Acoustics. 9o Mexican Congress of Acoustics. Cancun, Q. R. M‚xico, 2-6 Dec. 2002. [B.m.:ASA]**2002 paper 2aMU4, 7 s. 6 rys. 1 tab. bibliogr. 21 poz. Automatyczne rozpoznawanie muzyki - przykłady eksperymentów.

  Publikacja

  • B. Kostek

  - Rok 2002

  W referacie dokonano przeglądu aktualnego stanu badań w dziedzinie automaty-cznego rozpoznawania muzyki. Przedstawiono też eksperymenty prowadzone aktu-alnie w Katedrze Dźwięku i Obrazu PG. Prace te dotyczyły rozpoznawania klasinstrumentów muzycznych i separacji duetów muzycznych. Pokazano przykładowewyniki i przedstawiono projekt prac do zrealizowania w przyszłych ekspery-mentach.

• WYTWARZANIE WSPOMAGANE KOMPUTEROWO CAD/CAM/CNC [Niestacjonarne][2021/22]

  Kursy Online

  • F. Kutt
  • R. Ryndzionek

• CAD. 3D modelling (2022/2023) BSc Arch, sem 2

  Kursy Online

  • D. Cyparski

  Conducting unit: Faculty of ArchitectureField of the study: ArchitectureAcademic year: 2022/2023 Summer TermDuration:  15 weeks (30 hours laboratory per term) Subject objectives: The course aim is to demonstrate the application of Computer Aided Design in preparation of architectural 3D models and project presentations. No previous CAD experience is necessary. Using hands-on exercises, students explore how to create project presentations...

• Komputerowe wspomaganie projektowania i CAD (2024/MA) - NT+IM

  Kursy Online

  • M. Augustyniak

• Cleaner energy for sustainable future using hybrid photovoltaics-thermoelectric generators system under non-static conditions using machine learning based control technique

  Publikacja

  • A. Mirza
  • P. Szczepankowski
  • J. Łuszcz

  - Sustainable Energy Technologies and Assessments - Rok 2022

  In addition to the load demand, the temperature difference between the hot and cold sides of the thermoelectric generator (TEG) module determines the output power for thermoelectric generator systems. Maximum power point tracking (MPPT) control is needed to track the optimal global power point as operating conditions change. The growing use of electricity and the decline in the use of fossil fuels have sparked interest in photovoltaic-TEG...

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• Higher responsiveness to rosuvastatin in polygenic versus monogenic hypercholesterolaemia: a propensity score analysis

  Publikacja

  • M. F. Kaszubowski

  - EUROPEAN HEART JOURNAL - Rok 2021

  Background The underlying monogenic defect in familial hypercholesterolemia (FH) can be detected in ∼40% of cases. The majority of mutation-negative patients have a polygenic cause of high LDL-cholesterol (LDL-C) due to having inherited a greater than average number of common LDL-C raising single nucleotide polymorphisms (SNPs). Purpose We sought to investigate, whether the monogenic or polygenic defect in FH is associated with...

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• A concept of zero-dimensional and three-dimensional thermodynamic modelling of steam storage in a steam cycle

  Publikacja

  • P. Ziółkowski

  - Rok 2020

  This work presents the thermodynamic model of steam storage in a steam cycle. The innovative steam storage is an integral part of the unit and thus responds quickly to changes in load. This enhances the primary control reserve while maintaining high efficiency of energy conversion. With regard to power plants, it improves the operational safety of generation units, as it prevents boiler and turbines overload in the case of steep...

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• Optimization of adsorption of methyl orange from aqueous solution by magnetic CoFe2O4/ZnAl-layered double hydroxide composite using response surface methodology

  Publikacja

  • Y. M. Desalegn
  • E. A. Bekele
  • T. Amibo
  • T. D. Desissa

  - Materials Research Express - Rok 2023

  The CoFe2O4/ZnAl-layered double hydroxide (LDH) composite was successfully developed through a facile co-precipitation method, characterized, and applied as an effective adsorbent for the removal of methyl orange (MO) dye from aqueous solutions. The central composite design (CCD) of the response surface methodology (RSM) was employed to estimate and optimize process variables such as initial MO concentrations, solution pH, adsorbent...

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• Mechatronics design, modelling and controlling of the Stewart-Gough platform

  Publikacja

  • D. Owoc
  • K. Ludwiczak
  • R. Piotrowski

  - Rok 2019

  This paper presents a mechatronics design of a low cost Stewart-Gough platform (SGP) with rotary actuators. The designed SGP is supposed to be applied in a ball & plate control system. The synthesis of the ball & plate control system is also within the subject of the paper. A mechatronics design process of the SGP was conducted with computer-aided design (CAD) software. Unique analytical solutions of an inverse kinematics problem...

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• Influence of Properties of Hydraulic Fluid on Pressure Peaks in Axial Piston Pumps’ Chambers

  Publikacja

  • P. Patrosz

  - ENERGIES - Rok 2021

  The article concentrates on the research of the pressure peaks in a working chamber of an axial piston pump. The main focus of the article is the influence of fluid properties on the pressure peaks value. Experimental and analytical methods were used to determine the impact of the fluid density, viscosity, compressibility and aeration. The article describes the pressure peak generation process and explains the theoretical basis...

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• Adaptive stochastic and hybrid nonlinear optimization algorithms for improving the effectiveness of the biological processes at WWTP

  Publikacja

  • R. Piotrowski
  • K. Milewski
  • B. Maciąg

  - BIOCHEMICAL ENGINEERING JOURNAL - Rok 2023

  Wastewater treatment plays an important factor in the modern world. Insufficient treatment may result in environmental pollution which can further lead to disasters and diseases. However, processes that take place inside wastewater treatment plants (WWTP) are highly complex in nature, therefore it is difficult to design an efficient, optimal control system. The problem regarding biochemical reactions inside Sequential Batch Reactor...

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• Synthesis and electrochemical characteristics of novel dithiocarbamate polymers

  Publikacja

  • M. Lieder

  - JOURNAL OF NEW MATERIALS FOR ELECTROCHEMICAL SYSTEMS - Rok 2008

  Novel dithiocarbamate compounds have been obtained by reacting a linear poly(ethylenimine)polymer, MW 50,000, with CS2. The resulting anionic polymers contain, depending on the reaction conditions, up to two sulfur atoms per one nitrogen atom (approx. 40% w/w). The polymers are soluble in dimethylsulfoxide and insoluble in acetonitrile solutions. In both solvents they are electrochemically active, in the latter case as a cast film...

• Modeling lubricant flow between thrust-bearing pads

  Publikacja

  • G. Rotta
  • M. Wasilczuk

  - TRIBOLOGY INTERNATIONAL - Rok 2008

  Inlet temperature is one of the main inputs in all models for the analysis of fluid film bearing performance. At the same time, inlettemperature distribution and also oil velocity distribution at the inlet are the result of flow phenomena in the gap between the bearingpads. These phenomena are complex and in many cases further affected by any special arrangements of forced oil supply to the gapbetween pads. The reason for such...

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• Geographic information system for remote integration of diverse under-water acoustic sensor data

  Publikacja

  • A. Chybicki
  • Ł. Kamiński
  • Z. Łubniewski
  • K. Bruniecki
  • M. Kulawiak
  • J. Dąbrowski
  • M. Moszyński

  - HYDROACOUSTICS - Rok 2009

  Maritime and port areas throughout the world are exposed to many different hazards, like pollution, terrorism and natural disasters. Early detection, identification and preparation of appropriateesponse strategies is especially important in the case of semi-enclosed basins like the Baltic Sea, mainly due to the marine ecosystems' continuous absorption of pollutants including oil, heavy metals and chemicals. Many of those agents...

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• DOROTKA, czyli Doskonalenie Organizacji, ROzwoju oraz Tworzenia Kursów Akademickich przez Internet.

  Publikacja

  • A. Grabowska

  - Rok 2005

  W artykule zaprezentowano dedykowaną platformę wspierającą kształcenie na odległość opracowaną i uruchomioną w ramach projektu Leonardo da Vinci TeleCAD (Teleworkers Training for CAD System Users, 1998-2001), wykorzystywaną w latach 2000-2003 do wspomagania przedmiotu Podstawy Informatyki na Wydziale Inżynierii Lądowej Politechniki Gdańskiej. Przedstawiono również, bazujący na wieloletnich doświadczeniach, model DOROTKA (Doskonalenie...

• Time Domain Modeling of Propeller Forces due to Ventilation in Static and Dynamic Conditions

  Publikacja

  • A. Kozłowska

  - Journal of Marine Science and Engineering - Rok 2020

  This paper presents experimental and theoretical studies on the dynamic effect on the propeller loading due to ventilation by using a simulation model that generates a time domain solution for propeller forces in varying operational conditions. For ventilation modeling, the simulation model applies a formula based on the idea that the change in lift coefficient due to ventilation computes the change in the thrust coefficient. It...

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• Agregacja amfoterycyny B i wybranych pochodnych - chemometryczna analiza widm UV-Vis

  Publikacja

  • M. Ślisz
  • J. Mazerski

  - Rok 2006

  Prezentowane badania miały na celu poznanie procesu agregacji nowej generacji pochodnych polienowego antybiotyku przeciwgrzybowego - amfoterycyny B. Przebieg procesu agregacji w roztworach wodnych o różnym składzie monitorowano przy pomocy absorpcyjnej spektroskopii UV-Vis. Otrzymane zestawy widm analizowano z zastosowaniem zaawansowanych technik chemometrycznych (PCA, NSD), co pozwoliło na określenie liczby, typu i ilości form...

• Call Control Evaluation in ASON/GMPLS Architecture

  Publikacja

  • S. Kaczmarek
  • M. Młynarczuk

  - Rok 2013

  The Automatically Switched Optical Network (ASON) utilizing Generalized Multi–Protocol Label Switching (GMPLS) protocols named as ASON/GMPLS is one of the propositions of Next Generation Network. The basic assumption of ASON control plane is a separation of call control from connection control. The control plane is divided into call control and connection control components. Presented work regards the problem of call control evaluation...

• Spatial characterization of H 2: CH 4 dissociation level in microwave ECR plasma source by fibre-optic OES

  Publikacja

  • R. Bogdanowicz
  • Ł. Gołuński
  • M. Sobaszek

  - The European Physical Journal-Special Topics - Rok 2013

  Spatially resolved optical emission spectroscopy (SR-OES) was used to investigate microwave activated H2/Ar/CH4 plasma under conditions of the electron cyclotron resonance (ECR). The chemistry and composition of the gas phase were studied using self-designed fibre-optic system with echelle type spectrometer during CVD deposition of polycrystalline diamond. One-dimensional intensity profiles of the main species were collected along...

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• Design and distribution of air nozzles in the biomass boiler assembly

  Publikacja

  • K. Ronewicz
  • T. Turzyński
  • D. Kardaś

  - Transactions of the Institute of Fluid-Flow Machinery - Rok 2013

  Due to energy crisis as well as increasing pollution of the environment, renewable energy sources usage increases all over the world. These facts encouraged authors to start research over developing a uniform biomass boiler calculation model. This paper presents a design of biomass boiler assembly created for ORC (Organic Rankine Cycle) unit since these systems could achieve strong position in energy industry....

• Identification of ship’s hull mathematical model with numerical methods

  Publikacja

  • A. Piekło
  • P. Hoffmann
  • A. Witkowska
  • T. Zubowicz

  - Rok 2023

  The modern maritime industry is moving toward the development of technology that will allow for full or partial autonomy of ship operation. This innovation places high demands on ship performance prediction techniques at the design stage. The researchwork presented in the article is related to the design stage of the ship and concerns methods for prognosis and evaluation of the specific operational condition of the ship, namely...

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• PROPELLER INVESTIGATIONS BY MEANS OF NUMERICAL SIMULATION

  Publikacja

  • J. Felicjancik

  - Rok 2015

  The analyses of hydroacoustics are of high interest at the moment due to strong impact of hydroacoustic phenomena on marine environment; the noises, generated e.g. by marine traffic, may be harmful for sea life. The analyses presented here are focused on one of main sources of noises generated by ships, i.e. cavitating propeller. The goal of the work is the assessment of the cavitation phenomenon, carried out with the standard...

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• Absorption spectroscopy setup for determination of whole human blood and blood–derived materials spectral characteristics

  Publikacja

  • M. Wróbel
  • M. Gnyba
  • D. Majchrowicz
  • K. Mitura
  • K. Karpienko

  - Rok 2015

  A dedicated absorption spectroscopy system was set up using tungsten-halogen broadband source, optical fibers, sample holder, and a commercial spectrometer with CCD array. Analysis of noise present in the setup was carried out. Data processing was applied to the absorption spectra to reduce spectral noise, and improve the quality of the spectra and to remove the baseline level. The absorption spectra were measured for whole blood...

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• Analysis of unsteady flow forces on the thermowell of steam temperature sensor

  Publikacja

  • S. Kornet
  • D. Sławiński
  • P. Ziółkowski
  • J. Badur

  - Transactions of the Institute of Fluid-Flow Machinery - Rok 2015

  In this paper, 3D numerical analysis of unsteady flow forces acting on the measuring sheath of steam temperature is presented. According to that purpose, the CFD (Computation Fluid Dynamic [1]) approach has been used. The nonstationary of fluid acting on the measuring sheath such as: Strouhal frequency, amplitude of pressure, structure of vortex, peak of pressure, field of pressure, field of velocity etc. are studied analytically...

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• Stability of thin film diamond mirror for applications in interferometers under the short-time exposure on selected aggressive chemicals

  Publikacja

  • D. Majchrowicz
  • M. Hirsch

  - Rok 2017

  In presented study a thin boron-doped diamond film was proposed for application in the interferometry as a highly durable optical mirror. The unique properties of the diamond films, like high chemical stability and hardness, allow them to be used even in the chemically aggressive environment, where the commonly used silver mirrors can be susceptible to damage. The investigated nanodiamond layer was fabricated by uPE CVD method...

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• Fate and significance of phthalates and bisphenol A in liquid by-products generated during municipal solid waste mechanical-biological pre-treatment and disposal

  Publikacja

  • S. Fudala-Książek
  • M. Pierpaoli
  • A. Łuczkiewicz

  - WASTE MANAGEMENT - Rok 2017

  Samples of liquid by-products generated by municipal solid waste plants (MSWPs) were tested for the presence of phthalates (PAEs) and bisphenol A (BPA). The results indicated that the wastewater generated during mechanical (sorting unit - SU) and biological (composting unit - CU) pre-treatment (MBT) of residual (mixed) solid waste is a significant source of these compounds. The concentrations of PAEs (up to 32222 lg/L) and BPA...

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• Antropoidalny Model Inteligentnego Systemu Decyzyjnego dla Jednostek Autonomicznych

  Publikacja

  • M. Czubenko

  - Rok 2017

  Głównym celem pracy jest opracowanie modelu procesów psychologicznych -- od momentu otrzymania bodźca do momentu podjęcia adekwatnej reakcji -- zachodzących w mózgu człowieka (psychologia poznawcza), oraz teorii motywacji (potrzeb, popędów i emocji). Model, zaprezentowany w pracy nazwany Inteligentnym Systemem Decyzyjnym (ISD), może mieć zastosowanie w systemie sterowania jednostką autonomiczną (agentem). W rozprawie rozważa się...

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• Local electrochemical impedance spectroscopy in dynamic mode of galvanic coupling

  Publikacja

  • Ł. Burczyk
  • K. Darowicki

  - ELECTROCHIMICA ACTA - Rok 2018

  A novel method that combines local electrochemical impedance spectroscopy and mapping in dynamicmode is proposed. Method was validated over two galvanic couplings, namely zinc/copper and cad-mium/copper. Impedance spectrum response for all measuring points was obtained by means ofsimultaneous implementation of selected range of frequencies. Proposed method allows the measure-ment in a more time-efficient manner, at the same time...

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• Badania przejmowania ciepła podczas wrzenia na pęku rur ogrzewanych elektrycznie

  Publikacja

  • K. Krasowski
  • J. Cieśliński

  - Acta Energetica - Rok 2011

  W pracy przedstawiono wyniki badań eksperymentalnych wrzenia wody, metanolu i czynnika chłodniczego R141b na poziomym pęku rur gładkich, który w zamierzeniu ma reprezentować fragment parownika zalanego. Badania przeprowadzono dla pęku 19 rurek w układzie trójkątnym, dla dwóch stosunków podziałki do średnicy rurki, równych 1.7 oraz 2.0, w warunkach ciśnienia atmosferycznego i przy podciśnieniu. Wyznaczono zarówno lokalne - w odniesieniu...

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• Nanolayers in Fiber-Optic Biosensing

  Publikacja

  • M. Szczerska
  • D. Majchrowicz
  • M. Hirsch
  • P. Struk
  • R. Bogdanowicz
  • M. Bechelany
  • V. Tuchin

  - Rok 2018

  In this chapter, fiber-optic sensors based on nanolayers or thin films and their ability to perform biophotonic measurements is presented. In the last decade, fiber-optic sensors have gained popularity as biosensing devices. This has been made possible because of the design and the integration of new materials in fiber-optic technology. Nanolayers and thin films made from various materials such as nanodiamond (NCD), boron-doped...

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• UAV Design and Construction for Real Time Photogrammetry and Visual Navigation

  Publikacja

  • P. Burdziakowski

  - Rok 2018

  A unmanned aerial vehicles applications in photogrammetry have increased rapidly last years. A fast data gathering and processing in real time in some cases become crucial and desired in some application. In the paper, a real time solution is proposed. A real time photogrammetry from UAV is proposed, where image data are gathered and processed on board UAV and finally reconstructed 3D model and measurements are delivered. The paper...

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• Engineering Graphics II (M:31997W1) 2023/24

  Kursy Online

  • J. Łubiński
  • B. Bastian

  The course covers subject scope of standardised methods used for the presentation of machine details in projected views, in technical design drawings. Detailed topics include: projection systems, principles of design documentation in machine design, rules in dimensioning and selection of views in technical drawing. Practical excercises are carried out and an introduction to CAD is performed.

• Numerical methods in heat and fluid flow

  Kursy Online

  • P. Ziółkowski

    Presentation of issues concerning mathematical modelling of power installations, including thermodynamic cycles and selected devices of power installations using commercial codes, so that the student is able to properly model the process and interpret the results. Presentation of capabilities of CFD code.  

• Rejestracja korespondencji w systemie EZD

  Wydarzenia

  10-01-2024 09:00 - 10-01-2024 11:00

  Centrum Obiegu Dokumentów zaprasza na szkolenie przypominające z zakresu rejestracji tradycyjnej korespondencji wychodzącej w systemie EZD.