Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "coupling model" wg kryterium: Temat

  Lista filtrów
Wyrównaj
Wyświetlanie 1-15 z 19
Tytuł:
A meshless method for subsonic stall flutter analysis of turbomachinery 3D blade cascade
Autorzy:
Prasad, Chandra Shekhar
Šnábl, Pavel
Pešek, Luděk
Powiązania:
https://bibliotekanauki.pl/articles/2090682.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
stall flutter
turbomachinery cascades
reduce-order-model
meshless method
viscous-inviscid coupling
boundary element method
metoda bezsiatkowa
metoda elementów brzegowych
Opis:
The analysis of subsonic stall flutter in turbomachinery blade cascade is carried out using a medium-fidelity reduced-order aeroelastic numerical model. The model is a type of field mesh-free approach and based on a hybrid boundary element method. The medium-fidelity flow solver is developed on the principle of viscous-inviscid two-way weak-coupling approach. The hybrid flow solver is employed to model separated flow and stall flutter in the 3D blade cascade at subsonic speed. The aerodynamic damping coefficient w.r.t. inter blade phase angle in traveling-wave mode is estimated along with other parameters. The same stability parameter is used to analyze the cascade flutter resistance regime. The estimated results are validated against experimental measurements as well as Navier-Stokes based high fidelity CFD model. The simulated results show good agreement with experimental data. Furthermore, the hybrid flow solver has managed to bring down the computational cost significantly as compared to mesh-based CFD models. Therefore, all the prime objectives of the research have been successfully achieved.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2021, 69, 6; e139000, 1--9
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A second-order TV-based coupling model and an ADMM algorithm for MR image reconstruction
Autorzy:
Zhou, Bo
Yang, Yu-Fei
Hu, Bo-Xia
Powiązania:
https://bibliotekanauki.pl/articles/330846.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
MRI reconstruction
LLT model
LOT model
coupling model
ADMM algorithm
split Bregman
wavelet transform
rezonans magnetyczny
metoda Bregmana
transformata falkowa
Opis:
Motivated by ideas from two-step models and combining second-order TV regularization in the LLT model, we propose a coupling model for MR image reconstruction. By applying the variables splitting technique, the split Bregman iterative scheme, and the alternating minimization method twice, we can divide the proposed model into several subproblems only related to second-order PDEs so as to avoid solving a fourth-order PDE. The solution of every subproblem is based on generalized shrinkage formulas, the shrink operator or the diagonalization technique of the Fourier transform, and hence can be obtained very easily. By means of the Barzilai–Borwein step size selection scheme, an ADMM type algorithm is proposed to solve the equations underlying the proposed model. The results of numerical implementation demonstrate the feasibility and effectiveness of the proposed model and algorithm.
Źródło:
International Journal of Applied Mathematics and Computer Science; 2020, 30, 1; 113-122
1641-876X
2083-8492
Pojawia się w:
International Journal of Applied Mathematics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Breaking the Testing Pyramid with Virtual Testing and Hybrid Simulation
Autorzy:
You, Shawn
Gao, Shawn
Nelson, Arlin
Powiązania:
https://bibliotekanauki.pl/articles/98010.pdf
Data publikacji:
2019
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Lotnictwa
Tematy:
virtual testing
hybrid simulation
reduced order model
cross coupling
ANSYS
Opensees
OpenFresco
Opis:
Virtual testing and hybrid simulation have become an important trend in airplane design and validation. The traditional Testing Pyramid (or Building Block) approaches that emphasis on uniaxial coupon test and full structure certification test are being challenged. Researchers are trying to use advanced testing and simulation methods to replace the Testing Pyramid approach. Before physical testing, virtual testing can be conducted to simulate the physical test. Virtual model of the full testing system including controller, actuators, and fixtures can be constructed and validated. In this work, an example has been developed and validated to show the potentials of the virtual testing process. Hybrid simulation is an approach of analyzing an analysis model and physical structure integrated system under realistic loading conditions. Hybrid simulation combines the lab testing with numerical analysis to explore the benefits of both methodologies. In this study, a hybrid simulation for a simplified airplane wing was conducted to demonstrate the process. Virtual testing and hybrid simulation are alternative methods of Testing Pyramid approach. Full scale tests are still required for certification but the more that is known about the test article, the greater chances of success in the full-scale certification testing.
Źródło:
Fatigue of Aircraft Structures; 2019, 11; 1-10
2081-7738
2300-7591
Pojawia się w:
Fatigue of Aircraft Structures
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparative Modelling Studies of 400 MHz ST-X Quartz SAW Delay Lines for Potential Gas Sensing Applications
Autorzy:
Thirumal, V.
Raju, B.
Gandhi, P.
Pandya, H. M.
Powiązania:
https://bibliotekanauki.pl/articles/177740.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
surface acoustic wave
SAW delay line
impulse response model
equivalent circuit model
coupling-of-modes
COM model
SAW sensors
Opis:
Surface Acoustic Wave (SAW) devices like delay lines, filters, resonators etc., are nowadays extensively used as principal solid state components in many electronic applications and chemical vapour sensors. To bring out the best from these SAW devices, computational design and modelling are resorted too. The present paper proposes the modelling of 400 MHz ST-X Quartz based SAW delay line, by three models namely, Impulse Response Model (IRM), Crossed-field Equivalent Circuit Model (ECM) and Coupling-of-Modes (COM) model. MATLAB® is employed as a computational tool to model the experimental output of the SAW device. A comparative discussion of the modelled device results is also provided.
Źródło:
Archives of Acoustics; 2018, 43, 2; 153-161
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparison of Two Model Coupling Methods for Joint Identication
Autorzy:
Susen, J.
Sulitka, M.
Sindler, J.
Janota, M.
Powiązania:
https://bibliotekanauki.pl/articles/99775.pdf
Data publikacji:
2015
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
machine tool
mutlibody model
component coupling
harmonic analysis
Opis:
An experimental identification of joint dynamic properties requires accurate models of the joined bodies and an appropriate model coupling method. The bodies to be coupled can be described by their mass, stiffness and damping matrices (M, K, C) or by receptance matrices. Each approach has its advantages and disadvantages. The receptance matrix method requires a high number of measurements. However the measured data can be used directly and no model identification is needed. The experimental identification of the M, K, C matrices feasible for creating precise coupled models is difficult. Therefore, an approach based on a verified FE model can be employed. The two methods of model identification and coupling are discussed using a case study of two bolted beams. Several ways of the receptance matrices measurement simplification and their influence on the accuracy of the results are studied. The effect of noise, measured FRF peak accuracy and data filtering on the resulting coupled receptance matrix is studied as well. The results obtained by the receptance matrix method are compared to the results obtained by the method of coupling the verified FE models. It has been found that the method based on coupling the verified M, K, C matrices proves to be a more reliable approach, which will allow a more precise joint dynamic model identification in the next step.
Źródło:
Journal of Machine Engineering; 2015, 15, 1; 58-70
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Coupled modelling for machine tool structural optimization
Autorzy:
Sulitka, M.
Sindler, J.
Susen, J.
Powiązania:
https://bibliotekanauki.pl/articles/99670.pdf
Data publikacji:
2014
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
mutlibody model
component coupling
finite element
harmonic analysis
Opis:
Effective machine tool design needs to take into account various kinematic configurations and possible combinations of structural parts, which meet the requirements of both the structural properties on one hand and technology and cost limitation on the other hand. Prior to a detailed developing a certain machine tool structure, an expert based decision on the machine tool conception needs to be performed. A high number of design variants should be explored in a short time. Fulfilling those demands leads to developing a machine tool modular models, enabling easy changing the kinematic configuration or various structural parts. In the paper the techniques for effective component coupling and model order reduction using mode truncation or Krylov subspace based technique for creating the machine tool coupled models are introduced. Case studies considering real machine tool structures are given. High quality of Krylov subspace reduction technique in connection with multipoint constraint surface coupling is shown both in terms of dynamic properties of the reduced multibody model and a very low time demands at the same time.
Źródło:
Journal of Machine Engineering; 2014, 14, 3; 21-34
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Coupling mechanism and coupling degree measurement model of shipbuilding industry cluster
Autorzy:
Su, Y.
Wang, F.
An, X.
Powiązania:
https://bibliotekanauki.pl/articles/258740.pdf
Data publikacji:
2016
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
coupling mechanism
coupling degree measurement model
shipbuilding industry cluster
Opis:
This article was aimed to analyse the working condition of the coupling mechanism in Chinese shipbuilding industry cluster. Literature review was conducted to unveil the coupling mechanism of shipbuilding industry cluster, providing analysis of the present development of shipbuilding industry. A theoretical model was proposed by using the efficacy function and the capacity of the coupling coefficient while measuring the coupling of the shipbuilding industry cluster. Four coupling characteristics were found including relevant, systemic, diversity, and collaborative in the shipbuilding industry cluster. The shipbuilding industry cluster has two levels of coupling mechanism including the core layer coupling mechanism and the support layer coupling mechanism respectively. The improvement through coupling the core layer, support layer, and the coupling between two levels, is an effective way to achieve long-term stable development in Chinese shipbuilding industry cluster.
Źródło:
Polish Maritime Research; 2016, S 1; 78-85
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Experimental Study of Quantum Graphs with Simple Microwave Networks: Non-Universal Features
Autorzy:
Fu, Z.
Koch, T.
Antonsen, T.
Ott, E.
Anlage, S.
Powiązania:
https://bibliotekanauki.pl/articles/1030007.pdf
Data publikacji:
2017-12
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
Quantum graphs
universal fluctuations
impedance
random coupling model
microwave graphs
Opis:
Quantum graphs provide a setting to test the hypothesis that all ray-chaotic systems show universal wave chaotic properties. Here, an experimental setup consisting of a microwave coaxial cable network is used to simulate quantum graphs. The networks which are large compared to the wavelength, are constructed from coaxial cables connected by T junctions. The distributions of impedance statistics are obtained from experiments on an ensemble of tetrahedral networks. The random coupling model (RCM) is applied in an attempt to uncover the universal statistical properties of the system. Deviations from RCM predictions have been observed in that the statistics of diagonal and off-diagonal impedance elements are different. It is argued that because of the small finite-size quantum graphs utilized here there will be non-universal results.
Źródło:
Acta Physica Polonica A; 2017, 132, 6; 1655-1660
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Exploration on sustainable new infrastructure green development pattern: coupling coordination measurement and evaluation of China’s new infrastructure investment intensity and green technology innovation
Autorzy:
Yang, Simin
Zhu, Kunjie
Powiązania:
https://bibliotekanauki.pl/articles/27311575.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
infrastructure investment
green technology
innovation
green development
coupling coordination degree model
environmental pollution
Opis:
In the context of China’s new infrastructure construction developing rapidly, this paper explores the sustainable new infrastructure green development pattern. We establish qualitative and quantitative indicators for green technology innovation (GTI) at both the societal macro level and enterprise micro level, capturing the multidimensional nature of China’s green innovation dynamic. Additionally, we create an indicator system for China’s new infrastructure investment intensity (NTI) across three areas: information infrastructure, integration infrastructure, and innovation infra-structure. Using provincial panel data from 2010 to 2020, we construct a coupling coordination degree model (CCDM) to examine the level of coordination between NTI and GTI. Our findings reveal that: the degree of coordination between NTI and GTI follows a U-shaped curve, with both subsystems remaining far from highly coordinated during rapid development; the coupling level of NTI and GTI in China is currently at a near dissonance level overall; the degree of coupling and coordination between NTI and GTI is mainly influenced by policies, and the coupling level is higher on the enterprise side than on the societal side; the two parameters (α-NTI and β-GTI) widely used in prior studies have less of an effect on the coordinated coupling system than other factors considered herein.
Źródło:
Archives of Environmental Protection; 2023, 49, 3; 3--15
2083-4772
2083-4810
Pojawia się w:
Archives of Environmental Protection
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Force turning off the torque limiter
Usilie vykljuchenija ogranichitelja vrashhajushhego momenta
Autorzy:
Maznev, E.
Malashchenko, V.
Borys, A.
Powiązania:
https://bibliotekanauki.pl/articles/793472.pdf
Data publikacji:
2016
Wydawca:
Komisja Motoryzacji i Energetyki Rolnictwa
Tematy:
torque limiter
friction
clutch operation
ball coupling
mathematical model
comparative analysis
analytical expression
Źródło:
Teka Komisji Motoryzacji i Energetyki Rolnictwa; 2016, 16, 2
1641-7739
Pojawia się w:
Teka Komisji Motoryzacji i Energetyki Rolnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Formulation of mathematical and physical model of pneumatic flexible shaft couplings
Tworzenie matematyczno-fizycznego modelu pneumatycznych sprzęgieł elastycznych łączących wały
Autorzy:
Kassay, P.
Homisin, J.
Urbansky, M.
Powiązania:
https://bibliotekanauki.pl/articles/197365.pdf
Data publikacji:
2012
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
pneumatic flexible coupling
pneumatic spring
static properties
volume of pneumatic springs
mathematical and physical model
pneumatyczne sprzęgło elastyczne
sprężyny pneumatyczne
właściwości statyczne
objętość sprężyn pneumatycznych
model matematyczno-fizyczny
Opis:
On our department we deal with the research and development of pneumatic flexible shaft couplings. The aim of this paper is to present the way to determine the static load characteristics of pneumatic coupling. By this method, the pneumatic flexible shaft coupling is described by a mathematical and physical model which parameters are determined from the results of static load characteristics measurement.
W naszej pracowni zajmujemy się badaniami i rozwojem pneumatycznych sprzęgieł elestycznych łączących wały. Celem artykułu jest przedstawienie nowego sposobu określania właściwości statycznych pneumatycznych sprzęgieł elestycznych łączących wały. W podanym sposobie pneumatyczne sprzęgło elastyczne łączące wały jest opisane przez model matematyczno-fizyczny, którego parametry są wyznaczone na podstawie wyników pomiarów eksperymentalnych jego statycznych charakterystyk obciążenia.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2012, 76; 25-30
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Marine industrial cluster structure and its coupling relationship with urban development: a case of Shandong province
Autorzy:
Xiao, W.
Zhao, B.
Wang, L.
Powiązania:
https://bibliotekanauki.pl/articles/259796.pdf
Data publikacji:
2016
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
marine industry
industrial cluster
urban development
coupling coordination model
Opis:
Marine economy is a new economic form, emphasizing new development concept, new operation mechanism and management mode. In recent years, marine economy shows rapid growth, and marine industry presents a clustering development trend. The industrial linkage effect, industrial agglomeration effect and industrial radiation effect of the marine industrial cluster are important motive forces for the development of coastal cities. The marine industrial cluster takes coastal cities as the development platform and space, while the coastal cities achieve rapid and sustainable development based on the marine industrial cluster. The synergetic and coupling development of the marine industrial cluster and coastal cities is an important way for the promotion of industrial competitiveness and urban competitiveness. This paper developed a measure to identify the marine industrial cluster, designed the evaluation index of coupling of marine industrial cluster and coastal cities development from two perspectives of industrial linkage and spatial agglomeration, taking Shandong province, a typical coastal province in China, as an example, it studied the situation of the marine industrial cluster based on input-output data and data of marine enterprises of coastal cities, based on which it explored the coupling relationship between marine industrial cluster and coastal cities of Shandong province.
Źródło:
Polish Maritime Research; 2016, S 1; 115-122
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical simulation of the particle settling in a Bingham fluid using the two-way coupling CFD-DEM scheme
Autorzy:
Casarin, Joviano Janjar
Franco, Admilson Teixeira
Germer, Eduardo Matos
Pivovarski, Roderick Gustavo
Powiązania:
https://bibliotekanauki.pl/articles/2104767.pdf
Data publikacji:
2022
Wydawca:
Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:
Bingham model
particle settling
CFD-DEM
two-way coupling
Opis:
The computational fluid dynamics coupled with the discrete element method is widely employed to simulate particle-fluid interactions in solid-liquid flows. The restrictions imposed by the CFD-DEM scheme to very fine meshes contribute to a scant amount of numerical results of particle settling in viscoplastic fluids. This paper presents the two-way coupling CFD-DEM simulation of the particle sedimentation in a quiescent Bingham fluid. The results for terminal particle velocity showed good agreement with the experimental data. Owing to the viscoplastic behavior of the fluid, low values of the relaxation parameter of the solid-phase must be specified to obtain accurate results.
Źródło:
Journal of Theoretical and Applied Mechanics; 2022, 60, 3; 409--422
1429-2955
Pojawia się w:
Journal of Theoretical and Applied Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Oddziaływanie termiczne pomiędzy źródłami hp LED zainstalowanymi na wspólnym radiatorze
Thermal interaction between the hp LED sources installed on a common radiator
Autorzy:
Różowicz, A.
Baran, K.
Powiązania:
https://bibliotekanauki.pl/articles/159319.pdf
Data publikacji:
2014
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Elektrotechniki
Tematy:
LED
źródło ciepła
sprzężenia termiczne
temperatura złącza
model matematyczny
heat source
thermal coupling
junction temperature
mathematical model
Opis:
W artykule zaprezentowano model matematyczny pozwalający wyznaczyć temperaturę radiatora, na którym może być zainstalowana dowolna ilość sprzężonych ze sobą termicznie źródeł ciepła. Na podstawie modelu symulacyjnie wyznaczono temperaturę płyty aluminiowej, na której zainstalowano źródła światła LED, będące źródłami ciepła. Symulację przeprowadzono dla kilku przypadków, w których zmieniana była ilość, moc oraz odległość pomiędzy źródłami LED. Oszacowany w ten sposób rozkład temperatury radiatora może być wykorzystany do obliczenia temperatury złącza, która wpływa na podstawowe parametry źródeł LED.
The article presents the mathematical model allowing to determine the temperature of the radiator, on which there can be installed any number of heat sources coupled with each other. Based on the model, the temperature of the aluminium plate with installed LED light sources (being the sources of heat) was determined by simulation. The simulation was performed for several cases, in which the amount, power and the distance between LED sources was different. Thus estimated distribution of the radiator can be used to calculate the temperature of the junction, chich influences the basic parameters of LED sources.
Źródło:
Prace Instytutu Elektrotechniki; 2014, 266; 87-97
0032-6216
Pojawia się w:
Prace Instytutu Elektrotechniki
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Przystosowanie samochodu IVECO do sprzęgania z naczepą typu gęsia szyja o masie całkowitej 11 ton
IVECO truck adaptation for coupling with gooseneck trailer of GVW 11 tonnes
Autorzy:
Dubowski, A. P.
Zembrowski, K.
Weymann, S.
Rakowicz, A.
Karbowski, R.
Wojniłowicz, Ł.
Potrykowska, A.
Powiązania:
https://bibliotekanauki.pl/articles/309915.pdf
Data publikacji:
2012
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
samochód
rama
podwozie
skrzynia ładunkowa
wspornik
zaczep kulowy
model wirtualny
badania symulacyjne
sprzęg kulowy
naczepa gęsia szyja
układ hamulcowy
truck frame
chassis
loading floor
hitch ball
virtual model
simulation tests
ball coupling
gooseneck trailer
brake system
Opis:
W ramach projektu rozwojowego WND-POIG.01.03.01-00-164/09 przystosowano podwozie samochodu IVECO DAILY D35 do sprzęgania z naczepami typu gęsia szyja (NGS) o dopuszczalnej masie całkowitej 11 t. Skrzynię ładunkową samochodu badawczego zaprojektowano w taki sposób, by umożliwić zarówno sprzęganie naczepy NGS, jak i uzyskać, na wydzielonej części skrzyni ładunkowej samochodu, możliwość przewożenia sprzętu i aparatury pomiarowej. Opracowano modele wirtualne ram podwozia i nadwozia, nowy model wirtualny wspornika zaczepu kulowego, przeprowadzono badania symulacyjne. Na ramie podwozia samochodu zamontowano ramę skrzyni ładunkowej i wspornik zaczepu kulowego oraz jako opcję - stalowy stelaż z opończą ochronną. W samochodzie zostanie zamontowana nowa wersja układu hamulcowego PIMR-EBS.
In the framework of the R&D project No. WND-POIG. 01.03.01-00-164/09 adaptation of main frame chassis of IVECO DAILY D35 truck was done for coupling with gooseneck trailers (NGS) and its gross weight up to 11000 kgs. Research truck’s frame of loading floor is designed in such way that allows for coupling with NGS and in addition on subdivision of loading floor has space for caring research equipment. Virtual models of main frame chassis, frame of loading floor and support frame of hitch ball were verified in simulation tests. On IVECO DAILY D35 truck’s main frame chassis were mounted: hitch ball’s support frame, frame with loading floor and as an option steel frame with protected cover. In next months truck will be equipped with new version of PIMR-EBS braking system.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2012, 13, 10; 245-248
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 19

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies