Search results for: COMPOSITE TUBE

• COMPOSITE STRUCTURES

  Journals

  ISSN: 0263-8223 , eISSN: 1879-1085

• The use of GFRP tubes as load-bearing jackets in concrete-composite columns

  Publication

  • M. Abramski
  • B. Chmielnicki

  - Civil and Environmental Engineering Reports - Year 2022

  The paper presents the fields of applications of polymer composites in building structures. The use of composite glass fibre tubes is discussed in more detail. The laboratory methods used to test the mechanical properties of these pipes are presented. An original research program is presented, including six concrete-filled glass fibre tubes. The cylinders and columns made in this way were tested for their axial load capacity. Conclusions...

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• COMPOSITES PART B-ENGINEERING

  Journals

  ISSN: 1359-8368 , eISSN: 1879-1069

• Experimental Studies of Concrete-Filled Composite Tubes under Axial Short- and Long-Term Loads

  Publication

  • M. Abramski
  • P. Korzeniowski
  • K. Klempka

  - Materials - Year 2020

  The paper presents experimental studies on axially compressed columns made of concrete-filled glass fiber reinforced polymer (GFRP) tubes. The infill concrete was C30/37 according to Eurocode 2. The investigated composite pipes were characterized by different angles of fiber winding in relation to the longitudinal axis of the element: 20, 55 and 85 degrees. Columns of two lengths, 0.4 m and 2.0 m, were studied. The internal diameter...

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• TUBA-AR

  Journals

  ISSN: 1301-8566

• POLYMER COMPOSITES

  Journals

  ISSN: 0272-8397 , eISSN: 1548-0569

• Effect of tube bundle arrangement on performance of shell-and-tube latent heat storage system

  Publication

  • M. Fabrykiewicz
  • J. Cieśliński

  - Year 2022

  This work presents the results of experimental investigation on charging and discharging of latent heat storage systems (LHSS) in the form of shell-and-tube heat exchangers with a variable arrays of the tube bundles. The tests included two tube arrangements – in-line and triangular (staggered), a variable number of tubes in a bundle, two pitch ratios, and different tube positions in a bundle. Three commercial products (LTP56, RT54HC,...

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• COMPOSITE INTERFACES

  Journals

  ISSN: 0927-6440 , eISSN: 1568-5543

• Visualization of water boiling in tube bundle

  Publication

  • J. Cieśliński
  • K. Krasowski

  - Year 2007

  W pracy przedstawiono wyniki wizualizacji, za pomocą systemu laserowego noża świetlnego (PIV), wrzenia cieczy w pęku rur. Wykorzystanie systemu PIV umożliwiło analizę skomplikowanej struktury przepływu cieczy podczas wrzenia, a także wzajemnego oddziaływania pomiędzy sekcją grzejną a wrzącą cieczą.

• COMPOSITES SCIENCE AND TECHNOLOGY

  Journals

  ISSN: 0266-3538 , eISSN: 1879-1050