Essays about: "pitch angle"

Showing result 16 - 20 of 46 essays containing the words pitch angle.

  1. 16. Characterizing the energy resolution of Bloch beamline.

    University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Author : Anita Shah; [2020]
    Keywords : Physics and Astronomy;

    Abstract : The Bloch beamline on 1.5 GeV ring at MAX IV Laboratory is dedicated to measure electronic structure of materials using the technique angle resolved photoelectron spectroscopy (ARPES) and spin resolved photoelectron spectroscopy (spin-ARPES). READ MORE

  3. 17. Robust motion estimation for vehicle dynamics applications using simplified models

    University essay from KTH/Fordonsdynamik

    Author : Siyao Chen; [2019]
    Keywords : ;

    Abstract : The overall aim of this thesis is to explore the accurate estimation methods for the vehicle motion with relatively cheap sensors. The vehicle states are essential to the vehicle control applications but sometimes expensive sensors are necessary to obtain accurate values. READ MORE

  4. 18. Investigation of the heat transfer of enhanced additively manufactured minichannel heat exchangers

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Hamidreza Rastan; [2019]
    Keywords : Minichannel; Microchannel; Heat exchanger; Additive manufacturing; 3D printing; Numerical simulation; CFD; Comsol;

    Abstract : Mini-/microchannel components have received attention over the past few decades owing to their compactness and superior thermal performance. Microchannel heat sinks are typically manufactured through traditional manufacturing practices (milling and sawing, electrodischarge machining, and water jet cutting) by changing their components to work in microscale environments or microfabrication techniques (etching and lost wax molding), which have emerged from the semiconductor industry. READ MORE

  5. 19. A kinetic perspective of electron trapping near a weakly outgassing comet

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Chaitanya Prasad Sishtla; [2019]
    Keywords : ;

    Abstract : The European Space Agency’s Rosetta spacecraft followed the comet 67P/Churyumov-Gerasimenko from August 2014 to September 2016, providingobservations of the comet ionosphere at varying heliocentric distances. Measurementsfrom the Rosetta mission have shown a multitude of non-thermalelectron distributions in the cometary environment, challenging the previouslyassumed origin and plasma interaction mechanisms near a cometary nucleus. READ MORE

  6. 20. Direct Lift Control of Fighter Aircraft

    University essay from Linköpings universitet/Reglerteknik

    Author : Philip Öhrn; Markus Åstrand; [2019]
    Keywords : direct lift; direct lift control; fighter aircraft; model predictive control; linear quadratic control; MPC; LQ; flight path angle;

    Abstract : Direct lift control for aircraft has been around in the aeronautical industry for decades but is mainly used in commercial aircraft with dedicated direct lift control surfaces. The focus of this thesis is to investigate if direct lift control is feasible for a fighter aircraft, similar to Saab JAS 39 Gripen, without dedicated control surfaces. READ MORE