Sökning: "fighter"

Visar resultat 1 - 5 av 125 uppsatser innehållade ordet fighter.

  1. 1. Development and validation of an improved wall-function boundary condition for computational aerodynamics

    Master-uppsats, KTH/Strömningsmekanik och Teknisk Akustik

    Författare :Carlo Loris Palombo; [2021]
    Nyckelord :Wall Functions; Wall Treatment; M-Edge; Computational Fluid Dynamics; Turbulent Boundary Layer; Turbulence Models; Väggfunktionsranvillkor; M-Edge; Strömningsmekaniska beräkningar; Turbulent Gränsskikt; Turbulensmodeller;

    Sammanfattning : Computational Fluid Dynamics is a powerful and widely used tool for developing projectsthat concern flow motion, in very different fields. Industrial CFD solvers are continuouslydeveloped with the aim of improving accuracy and reducing the computational cost of thesimulations. LÄS MER

  2. 2. Semi-Automatic Generation of Control Law Parameters for Generic Fighter Aircraft

    Master-uppsats, Linköpings universitet/Reglerteknik

    Författare :Markus Lindblom; [2020]
    Nyckelord :Semi-automatic; control; law; generic; fighter; aircraft;

    Sammanfattning : Control law design can be an iterative and time-consuming process. The design procedure can often include manual tuning, not uncommonly in the form of trial and error. Modern software tools may alleviate this process but are generally not developed for use within any specific industry. LÄS MER

  3. 3. Conceptual Design of an Air- launched Multi-stage Launch Vehicle

    Master-uppsats, KTH/Fysik

    Författare :John Sigvant; [2020]
    Nyckelord :Air-launched; multi-stage; launch vehicle; rocket; LEO; solid propellant; optimization; Luftuppskjutning; flerstegsraket; låg omloppsbana; fast bränsle; optimering;

    Sammanfattning : In the present thesis, the objective was to find the maximum amount of payload mass that can be put into a 500 km polar orbit by a 1400 kg air-launched multi-stage rocket launched from a fighter jet platform. To fulfill the objective an algorithm incorporating several modules was developed. LÄS MER

  4. 4. Conceptual Design of an Air- launched Multi-stage Launch Vehicle

    Master-uppsats, KTH/Fysik

    Författare :John Sigvant; [2020]
    Nyckelord :Air-launched; multi-stage; launch vehicle; rocket; LEO; solid propellant; optimization; Luftuppskjutning; flerstegsraket; låg omloppsbana; fast bränsle; optimering;

    Sammanfattning : In the present thesis, the objective was to find the maximum amount of payload mass that can be put into a 500 km polar orbit by a 1400 kg air-launched multi-stage rocket launched from a fighter jet platform. To fulfill the objective an algorithm incorporating several modules was developed. LÄS MER

  5. 5. En "foreign" fighter?: En mikrostudie om identity fusion och modes-theory hos foreign fighters mot IS

    L2-uppsats, Lunds universitet/Statsvetenskapliga institutionen

    Författare :Ossian Hamberg; Jacob Wollheim; [2020]
    Nyckelord :Foreign fighters; modes-theory; identity fusion; in- and out-groups; anti-IS fighters; pro-group behaviors; Law and Political Science;

    Sammanfattning : I den här uppsatsen kommer vi att pröva två teoretiska nytillskott från psykologin, Modes-Theory och Identity Fusion, på foreign fighters som stridit mot Islamiska Staten (IS). Båda teorierna har visat god potential för att förklara extreme pro-group behaviors som att sätta livet till för en grupp, vilket gör oss nyfikna på att pröva teorierna inom freds- och konfliktvetenskap. LÄS MER