Sökning: "classical mechanics"

Visar resultat 16 - 20 av 59 uppsatser innehållade orden classical mechanics.

  1. 16. Modelling of nanometric cutting in metals using MD simulations

    Magister-uppsats, Lunds universitet/Mekanik

    Författare :Damien Gautier; [2022]
    Nyckelord :Nanometric cutting; Molecular Dynamics; Technology and Engineering;

    Sammanfattning : This master thesis project has been done within the Mechanics department of Lunds Tekniska Högskola (LTH). It studies the nanometric cutting process of a single crystal copper workpiece by a cubic diamond tool using Molecular Dynamics (MD) simulations on the software LAMMPS. LÄS MER

  3. 17. The Scattering matrix : Properties and one-dimensional examples

    Kandidat-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Samuel Clarito; [2022]
    Nyckelord :;

    Sammanfattning : The scattering matrix is used to relate particle states before and after undergoing a scattering process. It is used in quantum mechanics, scattering theory and quantum field theory. When quantum theory got developed, the classical descriptions for scattering were no longer sufficient and other methods began to develop. LÄS MER

  4. 18. Quantum Annealing Algorithms for PAPR Minimisation in Wireless Networks

    Master-uppsats, Uppsala universitet/Materialteori

    Författare :David Bern; [2022]
    Nyckelord :Quantum Mechanics; Algorithms; Quantum Annealing; Graph representation;

    Sammanfattning : In this thesis, we devise a scheme to run PAPR minimisation with 3GPP EVM requirement as constraint on the D-Wave Systems’ quantum annealer. The PAPR minimisation is a problem central to optimising the costs and performance of wireless networks becoming increasingly difficult for larger OFDM-MIMO systems, while the EVM constraint needs to be satisfied to reach an industry standard performance. LÄS MER

  5. 19. Simulations of current transport phenomena in ferroelectric tunnel junctions

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Ivan Lubar; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Ferroelectric memories pose as a potential candidate as resistive memory devices that could be used for in-memory computing and artificial synapses. One promising type of ferroelectric memory device is the ferroelectric tunnel junction (FTJ). LÄS MER

  7. 20. A Platform for a Wheeler's Delayed-Choice Experiment in Optical Fiber

    Master-uppsats, Linköpings universitet/Informationskodning

    Författare :Gustaf Åhlgren; [2022]
    Nyckelord :Wheeler s delayed choice; wave-particle delayed choice; Sagnac interferometer; Mach-Zehnder interferometer; complementarity relation;

    Sammanfattning : Quantum mechanics has played a big role in the development of our understanding of the smallest things in the universe. It has provided descriptions for phenomena like single electrons or single photons, which are single particles of light. One of the most mysterious properties of quantum systems is the ability to behave as a particle or a wave. LÄS MER