Journal bearings in gears, design and challenges/bearing damages and the effect of particles

Journal bearings in gears, design and challenges/bearing damages and the effect of particles
Join us for an insightful technical meeting. Industry experts and academics will present cutting-edge research and practical applications in journal bearing technology

The application of journal bearing technology in gear design including bearings for main shafts will be covered in this workshop. The presentations will include the current state of practice in e.g. wind turbine gearbox design and include service, lifetime as operational learnings and challenges in comparison to classical rolling element bearing technology.  

The workshop will also include experiences in journal bearing technology during standstill.  

location: 

DTU – Auditorium 074, Nils Koppels Allé bygn 421, DK-2800 Kgs. Lyngby

Agenda:  

09:00-09:30 Welcoming speech and opening, with breakfast incl. coffee/tea, by GIG’s Chairman Richard Humlebæk Jensen  

  • 09:30-10:15 Ilmar F. Santos, , Professor, Dr.-Ing., dr.techn., Department of Civil and Mechanical Engineering
    Technical University of Denmark

    Tilting-Pad Journal Bearings – Thermoelastohydrodynamic Calculations, Monitoring, and Smart Use under Dynamic Loads

  • 10:15-11:00 Presentation #2: Presenter will follow soon  

11:00–11:15 Small break  

11:15-12:00 General Assembly 2025  

  • Velkomst ved formanden  
  • Valg af dirigent og referent  
  • Beretning og fremtiden for GIG  
  • Indkomne forslag (modtages senest d. 7/5-2024) 
    • Omlægning af GiG til fuldt IDA-GiG regi, dvs. cvr-nummer nedlægges og foreningens vedtægter ændres til en forretningsorden, se vedlagt forretningsorden (link nedenfor).
      https://mit.ida.dk/umbraco/api/MeetupFilesApi/DownloadFile?fileId=574e650f-7758-4153-a05d-c558c2ea3571
  • Fremlæggelse af regnskab 
  • Kontingentfastsættelse 
    • P.t. har vi haft kontingent på kr. 0,-/år pr. virksomhed/personligt medlem som vi foreslår forbliver kr. 0,-/år pr. virksomhed/personligt (tidligere, senest i 2013, har kontingentet været på 500 kr/år pr medlem). 
  • Valg til bestyrelsen
    (betinget af punkt under indkomne forslag, fortsætter bestyrelsen som forretningsbestyrelse) 
    • Richard (nuværende formand) på valg i 2026 - genopstiller for en 1 årig periode 
    • Niels (nuværende medlem) på valg i 2026 - genopstiller for en 1 årig periode 
    • Morten (nuværende kasserer) på valg i 2025 – genopstiller for en 2 årig periode 
    • Lars (nuværende medlem) på valg i 2026 - genopstiller for en 1 årig periode 
    • Jesper (nuværende medlem) på valg i 2025 - genopstiller for en 2 årig periode 
    • Kristian (nuværende medlem) på valg i 2025 - genopstiller for en 2 årig periode 
    • Asger (nuværende medlem og Web) på valg i 2026 - genopstiller for en 1 årig periode 
  • Bestyrelsen konstituerer sig selv efter denne sidste generalforsamling, jf. forretningsordenen  
  • Personer der evt. ønsker valg kan melde sig helt frem til afstemningen. Bestyrelsens medlemmer er valgt for 2 år, jf. forretningsordenen  
  • Valg af revisor. 
    • Karsten R. Møller har sagt ja til tillidsposten 
  • Eventuelt. 

12:00-13:00 Lunch break.  

  • 13:00-13:45 Dr. Thomas Meyer, Senior Key Expert, Flender GmbH
    Robustness Aspects of Journal Bearings in Wind Turbine Gearboxes

  • 13:45-14:30 Muhammad Omer Siddiqui, Research Assistant , Fraunhofer-Institut für Windenergiesysteme IWES
    State-of-the-Art and Development in Modelling Journal Bearings for Wind Turbine Gearbox Applications

14:30-14:45 Cake incl. coffee/tea 

14:45-15:30 Presentation #5: Presenter will follow soon  

15:30-16:00 Closing and Final words, by GIG’s Chairman Richard Humlebæk Jensen  

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Information
  • When

    21. maj. 2025 09:00 - 16:30
  • Where

    DTU, Anker Engelunds Vej 101, 2800 Lyngby

  • Registration Deadline

    14. maj. 2025 - 23:55

  • Organizer

    IDA GearTechnical Interest Group (GIG)

  • Available Seats

    36

  • Event Number

    360299

Price
  • Student member

    0 kr.

  • Unemployed

    150 kr.

  • Participant, not a member of IDA

    250 kr.

  • Corporate member

    250 kr.

  • Member of the organizer

    250 kr.

  • Member

    250 kr.

  • Senior member

    250 kr.