Essays about: "ground contact"

Showing result 21 - 25 of 95 essays containing the words ground contact.

  1. 21. Home sweet home? : Free housing project and integration in Bogotá, Colombia

    University essay from Linnéuniversitetet/Institutionen för samhällsstudier (SS)

    Author : Tobias Andersson; [2021]
    Keywords : ;

    Abstract : Every year millions of human beings are forcibly displaced from their homes due to armed conflicts and natural disasters. By the end of 2019, more people than ever before were identified as Internally Displaced People (IDP), with numbers exceeding 45 million worldwide. READ MORE

  3. 22. Beyond Mean-Field Description of Bose-Einstein Condensate

    University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Author : Daniel Larsson Persson; [2021]
    Keywords : Bose-Einstein condensate; BEC; dilute; non-uniform; quantum depletion; second quantisation; mean field; mean-field approximation; the Gross-Pitaevskii equation; Gross-Pitaevskii; perturbation theory; many-body perturbation theory; Rayleigh-Schrödinger perturbation theory; Rayleigh-Schrödinger; Epstein-Nesbet perturbation theory; Epstein-Nesbet; quantum ring; Physics and Astronomy;

    Abstract : This thesis work is on the theoretical description of dilute Bose-Einstein condensates (BEC) that are non-uniform, meaning that more than one single-particle state is occupied. This phenomenon is usually called quantum depletion. READ MORE

  4. 23. Modelling and simulation of vibratory driven sheet piles - Development of a stop criterion

    University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Johannes Jonsson; Anton Andersson; [2021]
    Keywords : Vibratory driving; sheet pile; Technology and Engineering;

    Abstract : During excavations, steel sheet piles are often installed through vibratory driving, to establish a retaining wall that resists soil instability and ground water leakage. The method of vibratory driving is that the sheet pile is driven into the soil with a vertical vibratory motion. This is especially effective in soft soils. READ MORE

  5. 24. Quantum ring with tangential dipoles

    University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Author : Carmen López Jurado; [2021]
    Keywords : Bose-Einstein condensate; Quantum Droplets; Gross-Pitaevskii equation; Physics and Astronomy;

    Abstract : This Bachelor thesis studies the formation of quantum droplets in a dilute dipolar Bose Einstein Condensate with the initial shape of a torus. The main question to address is how this formation occurs as the magnetic dipole moment of the particles changes orientation with respect to the xy plane. READ MORE

  6. 25. Development of VR facial interface using advantages of additive manufacturing

    University essay from Jönköping University/JTH, Industridesign

    Author : Erik Tressing; [2021]
    Keywords : ;

    Abstract : Additive manufacturing has seen comprehensive development in recent years with newdevelopment within commercial products. A number of big companies (Adidas, newbalance, specialized etc.) have developed consumer products from additive manufacturedparts. READ MORE