Essays about: "sspa"

Found 5 essays containing the word sspa.

  1. 1. Sensor system for pressure measuring over a sail : Construction and implementation of a sail pressure measuring system

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Filip Palm; [2022]
    Keywords : Oceanbird; Sail pressure; KTH; pressure sensor system; Environment; Oceanbird; tryckmätningssystem; miljö; KTH; tryckmätning segel;

    Abstract : Wallenius Marine, KTH and SSPA are working together on a wind powered car carrier, that will ship cars over the atlatic. KTH has a small scale prototype of this vessel, and uses this prototype to test performance and new sensor systems, that can be used on the full scale vessel. READ MORE

  3. 2. Rig Performance Evaluation for Wind Powered Pure Car Carrier

    University essay from KTH/Marina system

    Author : Valérie Aurore Bouysses; [2020]
    Keywords : ;

    Abstract : Carrying around 80-90% of world volume of goods, the shipping industry has a considerable environmental impact. The International Maritime Organization (IMO) fixed a 50% greenhouse gases emission reduction target by 2050 with respect to 2008 levels. READ MORE

  4. 3. Strength assessment of rig foundations for a sailing car carrier

    University essay from KTH/Lättkonstruktioner

    Author : Alfred Rapaport; [2020]
    Keywords : Naval Architecture; Solid Mechanics; Finite Element Analysis; Concept development; Sailing; Skeppsbyggnad; Hållfasthetslära; Finita elementmetoden; Konceptutveckling; Segling;

    Abstract : The wPCC project (wind powered car carrier) is carried out by Wallenius Marine, KTH Royal Institute of Technology and SSPA Sweden. By developing a car carrier mainly propelled by the wind, the emissions are estimated to be reduced by up to 90 %. This thesis deals with the structural aspects of the design. READ MORE

  5. 4. Efficient seakeeping performance predictions with CFD

    University essay from KTH/Marina system

    Author : Benjamin Lagemann; [2019]
    Keywords : added wave resistance; CFD; Courant-adapted time step; Euler ˛flow; FINE Marine; inviscid flow; k-ω SST-Menter; KVLCC2; RANS; regular waves; seakeeping; sub-cycling acceleration; time discretization; viscous flow;

    Abstract : With steadily increasing computational power, computational fluid dynamics (CFD) can be applied to unsteady problems such as seakeeping simulations. Therefore, a good balance between accuracy and computational speed is required. READ MORE

  6. 5. Operationalizing the SDGs in a Systems Engineering Framework for ship design concept studies

    University essay from KTH/Marina system

    Author : Fanny Ekman; [2019]
    Keywords : Sustainability; Project Management; Concept Studies; Decision-Making; Maritime Sector; Naval Architecture; Skeppsdesign; Systemteknik; Globala Målen; Hållbarhet; Projektledning; Konceptutveckling; Beslutsfattande; Maritima Sektorn; Skeppsbyggnad;

    Abstract : Sustainable transport involves more choices and possibilities than ever before, and the topic is widely discussed within the maritime industry. To a large extent the innovations and technology exists, but even though there is a drive and consciousness to change, sustainability is still not a cornerstone in the decision-making process when new ships and transport solutions are developed. READ MORE