Wyniki wyszukiwania dla: COM

• i-com

  Czasopisma

  ISSN: 1618-162X

• On Accuracy Modeling of Gas Turbine Cycles by the In-house COM-GAS Code

  Publikacja

  • P. Ziółkowski
  • J. Topolski
  • T. Kowalczyk
  • J. Badur

  - Rok 2016

  In this paper, a comparison of accuracy modeling of gas turbine cycles between the basic (classical) model and the in-house COM-GAS code has been presented. The basic model uses a semi-perfect gas and well known projecting assumption. On the other hand, the computational flow mechanics (CFM) basis on a real gas by using thermodynamic tables. The thermodynamic analysis of thermal cycles, simply gas cycle GT8C and gas turbine cycle...

• E-Balonmano com

  Czasopisma

  ISSN: 1885-7019

• Combustion Engines

  Czasopisma

  ISSN: 2300-9896

• Numerical simulation of cold flow and combustion in a swirl stabilized combustor

  Publikacja

  • M. Amiri
  • P. Ziółkowski
  • K. Stasiak
  • M. Ditaranto
  • S. Wiseman
  • D. Mikielewicz

  - Rok 2023

  A numerical simulation model was developed to investigate the cold flow and combustion using Ansys FLUENT 2021R1. The governing equations were solved using the pressure-based method, and pressure–velocity coupling was performed using the SIMPLE method. To model the turbulent process, the RSM model was used. Non-premixed model is chosen to solve the chemical kinetics between fuel and oxigen. Radiation heat transfer was calculated...

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• Evaluation of the hot mix asphalt compactability utilizing the impact compaction method

  Publikacja

  • P. Polaczyk
  • B. Han
  • B. Huang
  • X. Jia
  • X. Shu

  - CONSTRUCTION AND BUILDING MATERIALS - Rok 2018

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• CSR – A FASHION OR REAL COMMITMENT? THE CASE OF POLISH LISTED COMPANIES

  Publikacja

  • M. Popowska

  - Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska - Rok 2017

  This article, without claiming to be the ultimate reference, aims at assessing the social commitment of the large and solid financially, listed on the Warsaw Stock Exchange (WSE), Polish companies, on the eve of the implementation of the EU directive on disclosure of non-financial and diversity information (2014/95/EU). The selected companies seem perfect to form a vanguard of CSR in Poland, but the results of the analysis indicate...

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• Communications in Computer and Information Science

  Czasopisma

  ISSN: 1865-0929

• Comparative Evaluation of Compacting Process for Base Materials using Lab Compaction Methods

  Publikacja

  • X. Jia
  • W. Hu
  • P. Polaczyk
  • H. Gong
  • B. Huang

  - TRANSPORTATION RESEARCH RECORD - Rok 2019

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• Redes com-Revista de Estudios para el Desarrollo Social de la Comunicacion

  Czasopisma

  ISSN: 1696-2079 , eISSN: 2255-5919