Search results for: ENERGY-AWARE COMPUTING

• Excitation energy migration in uniaxially oriented polymer films.

  Publication

  • P. Sas-Bojarski
  • A. Kaminski
  • L. Kułak
  • M. Sadownik

  - CHEMICAL PHYSICS LETTERS - Year 2003

  Przedstawiono wyniki pomiarów i symulacji Monte Carlo anizotropii emisji dla procesu bezpromienistego transportu energii w orientowanych osiowo foliach polimerowych. Badany układ stanowiły molekuły DTCI (3,3´-diethylthiacarbocyamine iodine) umieszczony w folii PVA (poliwinyl). Za przestrzenny rozkład orientacji dipoli emisji molekuł w symulacjach Monte Carlo przyjęto rozkład Tanizaki.

• On energy-conserving algorithms in the context of rigid body dynamics.

  Publication

  • I. Lubowiecka

  - Year 2004

  Praca dotyczy dynamiki ciała sztywnego. Opracowanie teoretyczne wsparte jest przykładami numerycznymi. Głównym celem artykułu jest opracowanie i analiza algorytmu zachowującego energię, który umożliwia całkowanie równań ruchu ciała sztywnego sformułowanego z uwzględnieniem grupy obrotów SO(3) w definicji jego przestrzeni konfiguracyjnej.

• The method of measuring the energy pass-band of a communication receiver

  Publication

  • K. Korczak
  • B. Pałczyńska
  • L. Spiralski

  - Year 2005

  Przedstawiono metodę wyznaczania energetycznego pasma odbiornika radiokomunikacyjnego na podstawie charakterystyki gęstości widmowej mocy szumów własnych na wyjściu odbiornika. Podano numeryczny estymator tego pasma. Wyprowadzono zależności na złożoną niepewność standardową wyznaczania szerokości pasma energetycznego odbiornika.

• Energy – Society – Politics

  Journals

  ISSN: 2450-0704 , eISSN: 2450-2545

• Advanced Supervisory Control System Implemented at Full-Scale WWTP—A Case Study of Optimization and Energy Balance Improvement

  Publication

  • J. Drewnowski

  - Water - Year 2019

  In modern and cost-eective Wastewater Treatment Plants (WWTPs), processes such as aeration, chemical feeds and sludge pumping are usually controlled by an operating system integrated with online sensors. The proper verification of these data-driven measurements and the control of different unit operations at the same time has a strong influence on better understanding and accurately optimizing the biochemical processes at WWTP—especially...

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• Towards large-scale application of nanoporous materials in membranes for separation of energy-relevant gas mixtures

  Publication

  • R. Castro Munoz
  • K. V. Agrawal
  • Z. Lai
  • J. Coronas

  - SEPARATION AND PURIFICATION TECHNOLOGY - Year 2023

  Membranes containing nanoporous materials (such as zeolites, metal–organic materials and 2D materials such as graphene derivatives) may allow more efficient separation of gas mixtures relevant to emerging energy technologies. For example, such membranes could be applied in the separation of gases containing mixtures of carbon dioxide (CO2) and hydrogen (H2). However, these membranes are currently at a relatively low technology...

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• Heat transfer enhancement of modular thermal energy storage unit for reversible heat pump cooperation

  Publication

  • R. Andrzejczyk
  • T. Muszyński
  • M. Fabrykiewicz
  • M. Rogowski

  - INTERNATIONAL JOURNAL OF THERMAL SCIENCES - Year 2023

  The following article presents experimental comparison research on a hexagonal shelland-tube latent thermal energy storage (TES). Such shape of a shell was deliberately chosen instead of a cylindrical one due to its high modularity and with intent for future applications in automobiles (EV and PHEV) air conditioning systems (HVAC). Two geometries of helical coils, acting as tubes, were studied in this article. One was a simple...

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• Placement Energy Technologies 3 sem I st (WEiA)

  e-Learning Courses

  • A. Kamińska
  • M. Gackowska-Janeczko
  • B. Bagniuk
  • U. Kamińska
  • I. Mokwa-Tarnowska
  • E. Wawoczna
  • E. Kłos-Śląska

• The Application of the Thermal Stabilization Prompted by the Ice Cover Expansion Considering the Energy Production Optimization in the Dam-Reservoir Coupled Systems on the Vistula River

  Publication

  • T. Kolerski
  • P. Radan

  - ENERGIES - Year 2022

  In this study, the thermal stabilization of a water resource together with an energy production optimization in the power plant of the dam–reservoir coupled system is conducted. This coupled dam system is designed to consist of a primary (Włocławek) and secondary (Siarzewo) dam due to the erosion control aspect. The other beneficial aspect of this coupled dam design is to have an additional power plant, with the aim of achieving...

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• ENERGY ANALYSIS OF THE PROPULSION SHAFT FATIGUE PROCESS IN A ROTATING MECHANICAL SYSTEM PART II IDENTIFICATION STUDIES – DEVELOPING THE FATIGUE DURABILITY MODEL OF A DRIVE SHAFT

  Publication

  • Z. Korczewski
  • K. M. Marszałkowski

  - Polish Maritime Research - Year 2020

  The article presents a continuation of research carried out concerning identification of energy consequences of mechanical fatigue within a propeller shaft in a rotating mechanical system, while working under conditions of the loss of the required alignment of shaft lines. Experimental research was carried out on a physical model reflecting a full-sized real object: i.e., the propulsion system of the ship. It is proven, by means...

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• Small wood waste fired combined heat and power plant. Possible use of wood biomass for the generation of electric and heat energy as an alternative to fossil fuels

  Publication

  • M. Dzida

  - Journal of Polish CIMEEAC - Year 2015

  This article discusses the possibility of burning wood biomass instead of fossil fuels in boilers. It describes the properties of wood biomass, including the variation of its calorific value depending on the moisture content of wood. The article proposes several variants of a combined heat and power plant (CHP) system burning wood biomass for the generation of electric and heat energy, using the energy contained in exhaust gases...

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• Interactions of protons with furan molecules studied by collision-induced emission spectroscopy at the incident energy range of 50–1000 eV

  Publication

  • T. Wąsowicz
  • B. Pranszke

  - EUROPEAN PHYSICAL JOURNAL D - Year 2016

  Investigations of the ion-molecule reactions provide insight into many fields ranging from the stellar wind interaction with interstellar media, up to medicine and industrial applications. Besides the applications, the understanding of these processes is itself a problem of fundamental importance. Thus, interactions of protons with the gas-phase furan molecules have been investigated for the first time in the energy range of 50–1000...

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• Analysis of the possibility of increasing thermal-electric energy conversion ratio in CHP units based on micro gas turbine

  Publication

  • T. Kowalczyk
  • J. Badur

  - Year 2015

  The aim of this paper is to analyze the possibility of increasing thermal energy to electricity conversion efficiency in combined heat and power (CHP) units based on micro gas turbine during low heat demand periods. At the beginning sustainable development postulates under power engineering are explained. Next micro CHP as part of distributed generation idea is presented. The main part of the article is based on results of thermodynamic...

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• ACM Journal on Computing and Cultural Heritage

  Journals

  ISSN: 1556-4673 , eISSN: 1556-4711

• Journal of Organizational and End User Computing

  Journals

  ISSN: 1546-2234 , eISSN: 1546-5012

• International Journal of Computing Science and Mathematics

  Journals

  ISSN: 1752-5055 , eISSN: 1752-5063

• International Journal of Pervasive Computing and Communications

  Journals

  ISSN: 1742-7371 , eISSN: 1742-738X

• International Journal of Grid and Distributed Computing

  Journals

  ISSN: 2005-4262

• International Journal of Networked and Distributed Computing

  Journals

  ISSN: 2211-7938 , eISSN: 2211-7946

• International Journal of Intelligent Computing and Cybernetics

  Journals

  ISSN: 1756-378X , eISSN: 1756-3798

• Human-centric Computing and Information Sciences

  Journals

  ISSN: 2192-1962

• International Journal of Applied Metaheuristic Computing

  Journals

  ISSN: 1947-8283 , eISSN: 1947-8291

• IEEE Transactions on Emerging Topics in Computing

  Journals

  ISSN: 2168-6750

• International Journal of Grid and Utility Computing

  Journals

  ISSN: 1741-847X , eISSN: 1741-8488

• International Journal of Next-Generation Computing

  Journals

  ISSN: 2229-4678 , eISSN: 0976-5034

• Journal of Ambient Intelligence and Humanized Computing

  Journals

  ISSN: 1868-5137 , eISSN: 1868-5145

• International Journal of Cloud Applications and Computing

  Journals

  ISSN: 2156-1834 , eISSN: 2156-1826

• International Journal of Ambient Computing and Intelligence

  Journals

  ISSN: 1941-6237 , eISSN: 1941-6245

• Applied Computational Intelligence and Soft Computing

  Journals

  ISSN: 1687-9724 , eISSN: 1687-9732

• IEIE Transactions on Smart Processing and Computing

  Journals

  eISSN: 2287-5255

• International Journal of Wireless and Mobile Computing

  Journals

  ISSN: 1741-1084

• International Journal of Innovative Computing and Applications

  Journals

  ISSN: 1751-648X

• International Journal of Machine Learning and Computing

  Journals

  eISSN: 2010-3700

• IEEE Transactions on Dependable and Secure Computing

  Journals

  ISSN: 1545-5971 , eISSN: 1941-0018

• Journal of Combinatorial Mathematics and Combinatorial Computing

  Journals

  ISSN: 0835-3026

• GetMobile-Mobile Computing & Communications Review

  Journals

  ISSN: 2375-0529

• EAI/Springer Innovations in Communication and Computing

  Journals

  ISSN: 2522-8595 , eISSN: 2522-8609

• International Journal of Cognitive Computing in Engineering

  Journals

  eISSN: 2666-3074

• JOURNAL OF COMPUTING AND INFORMATION SCIENCE IN ENGINEERING

  Journals

  ISSN: 1530-9827 , eISSN: 1944-7078

• Journal of Soft Computing in Civil Engineering

  Journals

  eISSN: 2588-2872

• APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING

  Journals

  ISSN: 0938-1279 , eISSN: 1432-0622

• CCF Transactions on Pervasive Computing and Interaction

  Journals

  ISSN: 2524-521X , eISSN: 2524-5228

• International Journal of Computing and Digital Systems

  Journals

  eISSN: 2210-142X

• CCF Transactions on High Performance Computing

  Journals

  ISSN: 2524-4922 , eISSN: 2524-4930

• JOURNAL OF ORGANIZATIONAL COMPUTING AND ELECTRONIC COMMERCE

  Journals

  ISSN: 1091-9392 , eISSN: 1532-7744

• ACM Transactions on Embedded Computing Systems

  Journals

  ISSN: 1539-9087 , eISSN: 1558-3465

• Visual Computing for Industry Biomedicine and Art

  Journals

  ISSN: 2096-496X , eISSN: 2524-4442

• Fatigue life prediction of notched components under size effect using strain energy reformulated critical distance theory

  Publication

  • Z. Shuai
  • S. Zhu
  • J. He
  • D. Liao
  • J. A. Correia
  • W. Macek
  • R. Branco
  • Q. Wang

  - INTERNATIONAL JOURNAL OF FATIGUE - Year 2023

  Notch and size effects show significant impact on the fatigue performance of engineering components, which deserves special attention. In this work, a strain energy reformulated critical distance theory was developed for fatigue life prediction of notched components under size effect. Experimental data of different notched specimens manufactured from GH4169, TC4, TC11 alloys and low carbon steel En3B were used for model validation...

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• Towards improved energy efficiency of future smart ships by application of advanced CFD simulations – case study

  Publication

  • K. Niklas

  - Year 2017

  The international trade plays crucial role in today’s globally developed world’s economy. Many people are unaware of the unimaginable volume of cargo being transported every year by oceans and seas. For most of the time invisible from land the shipping industry preserves its strong position of the most cost-efficient and environmental friendly mean of transport. However during last years the shipping industry is under great pressure...

• Fragmentation of Tetrahydrofuran Molecules by H+, C+, and O+ Collisions at the Incident Energy Range of 25–1000 eV

  Publication

  • T. Wąsowicz
  • B. Pranszke

  - JOURNAL OF PHYSICAL CHEMISTRY A - Year 2015

  We have studied fragmentation processes of the gas-phase tetrahydrofuran (THF) molecules in collisions with the H+, C+, and O+ cations. The collision energies have been varied between 25 and 1000 eV and thus covered a velocity range from 10 to 440 km/s. The following excited neutral fragments of THF have been observed: the atomic hydrogen H(n), n = 4–9, carbon atoms in the 2p3s 1P1, 2p4p 1D2, and 2p4p 3P states and vibrationally...

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