Essays about: "Erik Back"

Showing result 1 - 5 of 45 essays containing the words Erik Back.

  1. 1. Super-Resolution Using Dynamic Cameras

    University essay from Linköpings universitet/Datorseende

    Author : Erik Dahlström; [2020]
    Keywords : Super-resolution; iterative back-projection; digital signal processing;

    Abstract : In digital image correlation, an optical full-field analysis method that can determine displacements of an object under load, high-resolution images are preferable. One way to improve the resolution is to improve the camera hardware. READ MORE

  2. 2. Investigating strains on the Oseberg ship using photogrammetry and finite element modeling

    University essay from Uppsala universitet/Tillämpad mekanik; Uppsala universitet/Tillämpad mekanik

    Author : Andreas Eriksson; Erik Thermaenius; [2020]
    Keywords : Oseberg ship; strain; strain analysis; mechano-sorptive strains; Delaunay triangulation; finite element analysis;

    Abstract : The Oseberg ship is known as one of the finest surviving artifacts from the Viking age, with origins dated back to the 800s. The ship has been displayed in the Viking ship museum in Oslo since 1926. The nearly 100 years on museum display along with the over 1000 years it was buried has weakened the structure of the ship. READ MORE

  3. 3. EXPERIMENTAL CHARACTERIZATION AND COMPUTATIONAL DYNAMIC MODELLING OF A VIOLIN Analysing the effects of creep and string tension

    University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Joel Värelä; Erik Tunlid; [2020]
    Keywords : Violin; experimental modal analysis; modal analysis; EMA; finite element method; FEM; FE; wood; Technology and Engineering;

    Abstract : During the 17th and early 18th century Antonio Stradivari built around 900 violins, that still today are considered some of the best instruments ever created. The theories of how it was possible for a luthier active 300 years ago to create instruments of this quality are many, including unique wood properties and secret building techniques. READ MORE

  4. 4. The commercial effects of IMO’s regulation of the global sulphur cap in 2020 - A study on the procurement of deep-sea Ro-Ro at Volvo Cars

    University essay from Göteborgs universitet/Graduate School

    Author : Erik Jansson; Jesper Saarinen; [2019-07-09]
    Keywords : Deep-Sea Ro-Ro Shipping; VCC; Procurement; IMO’s Global Sulphur Content Limit; Sulphur Regulations; Marine Fuels; Bunker Adjustment Factor;

    Abstract : The International Maritime Organization (IMO) has announced a new global sulphur content limit for fuels burnt on ships sailing in global waters. The implementation date for this regulation is on January the 1st, 2020 and entail a maximum sulphur content of 0.5%, in contrast to the current sulphur content limit in global waters of 3.5%. READ MORE

  5. 5. Simulation and Analysis of Ultrasonic Wave Propagation in Pre-stressed Screws

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Erik Andrén; [2019]
    Keywords : ;

    Abstract : The use of ultrasound to measure preload in screws and bolts has been studied quite frequently the last decades. The technique is based on establishing a relationship between preload and change in time of flight (TOF) for an ultrasonic pulse propagating back and forth through a screw. READ MORE