Essays about: "differential cross section"

Showing result 1 - 5 of 11 essays containing the words differential cross section.

  1. 1. Long-term deformation of balanced cantilever bridges due to non-uniform creep and shrinkage

    University essay from KTH/Betongbyggnad

    Author : Sidra Akbar; Mathias Carlie; [2021]
    Keywords : Balanced cantilever bridges; box girder cross-section; concrete; non-uniform creep and shrinkage; Bažant’s B4 model; Eurocode 2; long-term deformations; finite element analysis; Freivorbau broar; lådtvärsnitt; betong; ojämnkrypningoch krympning; BažantsB4 modell; Eurokod 2; långtidsdeformationer; finita element analys;

    Abstract : Balanced cantilever bridges have historically experienced excessive deformations. Previous researchsuggeststhat the cause may be due to differential thickness in the box girder cross-section and underestimation of creep and shrinkage. READ MORE

  3. 2. On two-component Bose-Einstein condensates in a ring

    University essay from Lunds universitet/Matematik (naturvetenskapliga fakulteten)

    Author : Marcus Sköld; [2019]
    Keywords : Mathematics and Statistics;

    Abstract : A Bose-Einstein condensate is a type of gas consisting of one or more types of particles called bosons which are cooled to a temperature very close the absolute zero. Under these conditions the particles all start to occupy their lowest quantum state. READ MORE

  4. 3. Electromagnetic form factors of the Sigma*-Lambda transition

    University essay from Uppsala universitet/Kärnfysik

    Author : Timea Vitos; [2019]
    Keywords : hyperon form factors; dispersion relations; anomalous cuts;

    Abstract : We introduce and examine the analytic properties of the three electromagnetic transition form factors of the Sigma*-Lambda hyperon transition. In the first part of the thesis, we discuss the interaction Lagrangian for the hyperons at hand. READ MORE

  5. 4. Molecular weight distribution, impact on morphology, crystallinity and mechanical properties

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Malin Petersen; [2018]
    Keywords : Molecular weight; Molecular weight distribution; isotactic Polypropylene; polymer technology; polymerteknologi; Technology and Engineering;

    Abstract : This master thesis is the result of cooperation between Lund University and Tetra Pak, performed by a student at Engineering Nanoscience, LTH. The aim is to explain how different molecular weights and molecular weight distribution of isotactic homo-polypropylene affect resulting properties. READ MORE

  6. 5. Development and Evaluation of a CFD Model to Simulate Thermal Performance of Phase Change Material (PCM) Based Energy Storage Systems

    University essay from KTH/Kraft- och värmeteknologi

    Author : Hafiz Muhammad Adeel Hassan; [2014]
    Keywords : PCM; Energy Storage; CFD;

    Abstract : Waste heat can be recovered and used in different processes to increase energy efficiency and reduce CO2 emissions. It has become an attractive area of research for scientists and several techniques are being investigated and practiced to recover, store and use waste heat. READ MORE