Sökning: "Heavy loads"

Visar resultat 1 - 5 av 130 uppsatser innehållade orden Heavy loads.

  1. 1. Variation Management Strategies for Future Construction Sites: A study to address role of an equipment rental business in the energy transition

    H-uppsats,

    Författare :Ellen Blanksvärd; Frida Svensson; [2023-09-21]
    Nyckelord :battery storage; variation management; flexibility services; peak shaving; load shifting; demand side management; rental business; electrification; construction equipment; construction sites;

    Sammanfattning : Construction sites are facing challenges with high power peaks due to electrificationof heavy equipment where potential consequences are increased power tariffs locallyand risk of limited power supply. Another development is an increased intermittentpower supply due to more wind- and solar power in the electricity system, whichcauses price fluctuations. LÄS MER

  3. 2. Multiscale & Multiphysics Modelling of Thrust Pad (Air) Bearings

    Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Nipon Roy; [2023]
    Nyckelord :Finite element modelling; Air bearing; Multiphysics simulations; Air lubrication; surface texture; Topology optimization;

    Sammanfattning : Without lubrication, machines are not imaginable to perform over a long period of time and complete their designated operations. With its omnipresent availability, the air is capable of functioning as a lubricant in long operations very efficiently. Moreover, thrust bearings support axial loads and transmit power at the same time under heavy loads. LÄS MER

  4. 3. Load testing on an alarm server : The scope of the thesis project was to develop an automatic load-testing tool for the partner company.

    M1-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Babic Leo; Falkman Sebastian; [2023]
    Nyckelord :Load-testing; alarm server; performance test; automatic test; server test; stress test;

    Sammanfattning : What is crucial for an alarm server to work correctly? Companies these days are reliant on alarm servers to stay operational continually. Therefore, these servers must be correctly tested. This is where load testing comes in. LÄS MER

  5. 4. Weapons service table

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Tom Eskilsson; [2023]
    Nyckelord :Portable table; weapons service table; Machine design; Portable workbench.; Portabelt bord; vapenvårdsbord; Maskinkonstruktion.;

    Sammanfattning : One of the weapons used on the Visbykorvett is a machine gun (KSP 88). The machine gun need’s regular maintenance and that is usually done on the floor at shooting platform or the weapon is carried down into the ship to a suitable location. LÄS MER

  7. 5. Study and optimization of a hexacopter's composite structure

    Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Författare :Helena Delmotte; [2023]
    Nyckelord :Lightweight structure; Drone; Structural optimization; FEA; Lättviktsstruktur; Drönare; Strukturell optimering; FEA;

    Sammanfattning : Nowadays, the forestry industry still uses heavy machinery damaging both the forest and the soil. The start-up AirForestry is currently developing a sustainable way to thin and harvest trees. With their 6.2m wide electric drone carrying a harvesting tool, they can reach, thin, cut and carry trees without the need for access roads. LÄS MER