Sökning: "complex multiplier"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden complex multiplier.

  1. 1. Suturing in Surgical Simulations

    Master-uppsats, KTH/Numerisk analys, NA

    Författare :Kiran Beersing-Vasquez; [2019]
    Nyckelord :Surgical suturing; spline model; Lagrange constraints; multibody dynamics; differential algebraic equations; Kirurgisk suturering; spline-modell; Lagrange-begränsningar; multikroppsdynamik; differentiella algebraiska ekvationer;

    Sammanfattning : The goal of this project is to develop virtual surgical simulation software in order to simulate the suturing and knot tying processes associated with surgical thread. State equations are formulated using Lagrangian mechanics, which is useful for the conservation of energy. LÄS MER

  3. 2. Modelling of shell and tube heat exchangers

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :John Hellborg; [2017]
    Nyckelord :Technology and Engineering;

    Sammanfattning : In this master thesis Modelica models for shell and tube heat exchangers was developed. The modelling focused on two configurations specifically; the TEMA E shell and tube heat exchanger with single-phase flow on the shell side and the TEMA G shell and tube heat exchanger with condensation on the shell side. LÄS MER

  4. 3. The Challenges of Internal Communication about Environmental Sustainability

    Magister-uppsats, Uppsala universitet/Företagsekonomiska institutionen

    Författare :Dominique Kuehn; Lydia Weber; [2015]
    Nyckelord :Communication; Multinational Corporation; Internal Communication; Environmental Sustainability; Communication Challenges;

    Sammanfattning : This exploratory study aims to find out the challenges multinational corporations are facing when communicating about the ecological pillar of sustainability internally. By conducting an in-depth investigation of one multinational company, the study identifies three themes which imply potential drawbacks for the company’s goal to become an environmental pioneer within the operating industry. LÄS MER

  5. 4. The Challenges of Internal Communication about Environmental Sustainability

    Magister-uppsats, Uppsala universitet/Företagsekonomiska institutionen

    Författare :Lydia Weber; Dominique Kuehn; [2015]
    Nyckelord :Communication; Multinational Corporation; Internal Communication; Environmental Sustainability; Communication Challenges;

    Sammanfattning : This exploratory study aims to find out the challenges multinational corporations are facing when communicating about the ecological pillar of sustainability internally. By conducting an in-depth investigation of one multinational company, the study identifies three themes which imply potential drawbacks for the company’s goal to become an environmental pioneer within the operating industry. LÄS MER

  7. 5. Keeping up with the Joneses. All around the World.

    Magister-uppsats, Lunds universitet/Företagsekonomiska institutionen

    Författare :Renske Wolters; Thomas Roos; [2014]
    Nyckelord :Social Multiplier; Keeping up with the Joneses; Social Comparison; Reference Frames; Social Network Sites; Globalization; Digitalization; Social Anxiety; Business and Economics;

    Sammanfattning : RESEARCH QUESTION: How do virtualization and globalization processes in contemporary consumer society alter the working of the social multiplier? PURPOSE: The purpose of this study is to shed light upon the, nowadays, complex social comparison processes by looking at the working and the effects of the social multiplier in contemporary consumer society. RELEVANCE: We believe that the increased use of social network sites alter the working of the social multiplier –for better or worse. LÄS MER