Sökning: "Characteristic Modes"

Visar resultat 6 - 10 av 74 avhandlingar innehållade orden Characteristic Modes.

  1. 6. Och nu börjar historien : Hjalmar Söderbergs novellkonst

    Författare :Miranda Landen; Litteraturvetenskap; []
    Nyckelord :HUMANIORA; HUMANITIES; illustrations; short stories in periodicals; modern collection; echoes; short-story collection; twist; narrative modes; closure; external narrator; debate-driven story; travel story; hunter’s-fire story; early 20th century writing; late 19th century writing; classic short story; short format; short story; genre history and genre theory of the short story; story type; narration; Hjalmar Söderberg;

    Sammanfattning : Hjalmar Söderberg (1869–1941) published some seventy short stories in five collections, Historietter (1898), Främlingarna (1903), Det mörknar öfver vägen (1907), Den talangfulla draken (1913) and Resan till Rom (1929). The present study explores Söderberg’s short fiction from a genre-historical and genre-theoretical perspective. LÄS MER

  3. 7. Evaluation of test cycles for freight locomotives

    Författare :Mattias Skoglund; Stefan Östlund; Peter Thelin; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; duty cycles; test cycles; diesel locomotives; locomotive emissions; dual modes; hybrid systems;

    Sammanfattning : Diesel locomotives provide versatility to the railway system as they do not depend on electric feeding. Worldwide they constitute important parts of locomotive fleets used for various tasks such as mainline services, shunting and terminal operations. The main drawbacks are emissions of CO2, NOx and other pollutants. LÄS MER

  4. 8. Structural Information Content of the Optical Field

    Författare :Per Martinsson; Ari Friberg; Karl-Heinz Brenner; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Photonics; Fotonik;

    Sammanfattning :  The communication modes are a mathematical technique for the description of structural information in optical fields. These modes are orthogonal, optimally  connected functions characteristic of the optical system. Mathematically they are obtained by the singular value decomposition (SVD) of the operator that represents the field propagation. LÄS MER

  5. 9. Spiritum sidus : The star of our life – On internal tides in the ocean

    Författare :Gaspard Geoffroy; Jonas Nycander; Christian Stranne; Aurélien Ponte; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Internal waves; Tides; Argo floats; Time series analysis; Flow-topography interaction; Atmospheric Sciences and Oceanography; atmosfärvetenskap och oceanografi;

    Sammanfattning : Tidal currents flowing over rough bathymetry generate internal tides. These internal waves with tidal frequency can be decomposed into vertical modes. Low modes generally travel thousands of kilometers, until they break due to shear flow instabilities, while high modes are believed to break close to the generation site. LÄS MER

  7. 10. On truck tyre modelling

    Författare :Boris Thorvald; KTH; []
    Nyckelord :;

    Sammanfattning : A physically based 3D tyre model with transient propertiesand reasonable computational effort is presented. Basic dynamitbehaviour is considered with the tyre belt modelled as a rigidring. LÄS MER