Wyniki wyszukiwania dla: SHIP AND OFFSHORE STRUCTURES

• Stability & Dynamics of Ship and Offshore Structures II W2021/22

  Kursy Online

  • P. Dymarski

  Lecture and Lab classes - Stability & Dynamics of Ship and Offshore Structures II W2021/22

• Stability & Dynamics of Ship and Offshore Structures I S2020/21

  Kursy Online

  • P. Dymarski

  Lectures and exercises from the course "Stability & Dynamics of Ship and Offshore Structures I"

• Influence of pitting corrosion on fatigue and corrosion fatigue of ship and offshore structures. Part II: Load - pit crack interaction

  Publikacja

  • M. Jakubowski

  - Polish Maritime Research - Rok 2015

  In the paper has been discussed influence of stresses on general corrosion rate and corrosion pit nucleation and growth rate, whose presence has been questioned by some authors but accepted by most of them. Influence of pit walls roughness on fatigue life of a plate suffering pit corrosion and presence of so called "non damaging" pits which never lead to initiation of fatigue crack, has been presented. Possibility of prediction...

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• Ships and Offshore Structures

  Czasopisma

  ISSN: 1744-5302 , eISSN: 1754-212X

• The correlation between impact energy and the meters of hardening of extra high strength steels for ship and offshore welded structures.

  Publikacja

  • H. Bugłacki
  • M. Smajdor

  - Rok 2004

  Udowodniono tezę, że można wyznaczyć wystarczająco dokładne dla praktyki projektowania i budowy konstrukcji okrętowych i oceanotechnicznych związki ilościowe odbiorczych właściwości mechanicznych i mikrostruktury blach grubych kategorii 420¸690 oraz ich złączy spawanych. Uzyskane w pracy związki mierników umocnienia (cementytem, roztworowe, wydzieleniowe, wymiarem ziarna ferrytu) z odbiorczymi właściwościami mechanicznymi (Rm,...

• PHYSICAL MODELLING OF GEOTECHNICAL STRUCTURES IN PORTS AND OFFSHORE

  Publikacja

  • L. Bałachowski

  - Polish Maritime Research - Rok 2017

  The physical modelling of subsoil behaviour and soil-structure interaction is essential for the proper design of offshore structures and port infrastructure. A brief introduction to such modelling of geoengineering problems is presented and some methods and experimental devices are described. The relationships between modelling scales are given. Some examples of penetration testing results in centrifuge and calibration chamber...

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• APPLICATION OF REDUNDANCY IN SHIP POWER PLANTS OF OFFSHORE VESSEL

  Publikacja

  • W. Tarełko

  - New Trends in Production Engineering - Rok 2018

  Power and propulsion systems of offshore units must be of a very high level of reliability. The loss of ability to perform functions of their components causes generally to very high economic losses, which may be increased by unused the weather window resulting to postponing the planned offshore operations. To ensure carrying out so expensive offshore operations in the most reliable way, various types of redundancies are built-in...

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• CFGFRPT Piles with a Circular Cross-Section and their Application in Offshore Structures

  Publikacja

  • E. Mieloszyk
  • M. Abramski
  • A. Milewska

  - Polish Maritime Research - Rok 2019

  The possibilities of using concrete piles in a polymer composite reinforced with glass fibres in offshore facilities were shown. Laboratory tests of CFGFRPT type piles compressed axially and in eccentric compression for the analysis of CFGFRPT piles were used. Methods of analysis of dynamic systems for mathematical modelling of the displacement of the hammer in the pile driving process were applied. The possibilities of combining...

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• Influence of pitting corrosion on strength of steel ships and offshore structures

  Publikacja

  • M. Jakubowski

  - Polish Maritime Research - Rok 2012

  Praca dotyczy wpływu korozji wżerowej na własności mechaniczne stali o zwykłej i podwyższonej wytrzymałości oraz na wytrzymałość stalowych konstrukcji przy obciążeniach statycznych i quasi- statycznych. Artykuł oparty jest głównie na japońskich publikacjach. W próbie rozciągania, korozja wżerowa obniża nieznacznie obciążenie odpowiadające granicy plastyczności Re(nieznacznie) i wytrzymałości na rozciąganie Rm (silniej, redukuje...

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• Influence of pitting corrosion on fatigue and corrosion fatigue of ship structures. Part I: pitting corrosion of ship structures.

  Publikacja

  • M. Jakubowski

  - Polish Maritime Research - Rok 2014

  The paper is a literature survey focused on pitting corrosion and its influence on fatigue of ship and offshore steels. Mechanisms of short- and long-term pitting corrosion in marine environment have been described including pit nucleation and growth phases. Some models of pit growth versus time of exposure have been presented. Some factors which influence the pit growth have been discussed briefly.

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