Essays about: "master thesis momentum"

Showing result 1 - 5 of 25 essays containing the words master thesis momentum.

  1. 1. Increased Sustainability Through Circular Economy : A case study on how to increase the circularity performance of a global manufacturing enterprise

    University essay from Linköpings universitet/Industriell miljöteknik

    Author : Emma Larsson; Sofia Mattus; [2023]
    Keywords : Circular Economy; Framework; Implementation Model; Case Study; Circularity Practices;

    Abstract : Businesses are gradually extending their attention towards including sustainability activities in their business practices. Current linear approaches are outdated and new long-term sustainable options are being investigated. READ MORE

  3. 2. Experimental Study of Flow Fields in Moving Bed Biofilm Reactors

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Shea Nee Chew; [2023]
    Keywords : Moving bed biofilm reactors; Biofilm carriers; Mechanical mixing; Mixer configurations; Carrier mixing; Biofilmsreaktorer med rörlig bädd; Biofilmsbärare; Mekanisk blandning; Blandarkonfigurationer; Bärarblandning;

    Abstract : With the rise in global energy prices, as well as energy consumption being the largest source of greenhouse gas emissions, biofilm-based systems utilized for wastewater treatment, such as moving bed biofilm reactors (MBBRs), have grown in popularity for their lower energy consumption compared to conventional activated sludge processes. However, this technology requires large amounts of energy to constantly distribute and suspend its biofilm carrier within the reactor by either aerators or mechanical mixers. READ MORE

  4. 3. Flame Extensions Under Ceilings

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Martin Sturdy; [2023]
    Keywords : Flame length; curved ceiling; Technology and Engineering;

    Abstract : In this Master thesis project the factors affecting flame extension under flat and curved ceilings have been investigated. An experimental campaign was carried out in Lund University’s Fire Lab using a propane gas burner and heptane pool fire in different positions and heat release rates within the setups. READ MORE

  5. 4. Modeling of Low-Energy Neutron Scattering in Liquid Hydrogen Using NCrystal

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/European Spallation Source ESS AB; Lunds universitet/Kärnfysik

    Author : Tim Günter; [2022]
    Keywords : ESS; European Spallation Source; neutron; scattering; moderator; liquid hydrogen; modeling; ncrystal; njoy; Physics and Astronomy;

    Abstract : The European Spallation Source ESS, under construction in Lund, Sweden, aims to produce high-brightness and intensity neutrons for a multitude of experiments upon completion. An efficient production of neutrons requires elaborate understanding of the moderation process which slows the neutrons from relativistic speed to a kinetic energy of meV. READ MORE

  6. 5. Ethical hacking of Sennheiser smart headphones

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

    Author : Fuhao Huang; [2022]
    Keywords : Ethical hacking; smart headphones; Bluetooth; cyber security; Internet of Things; Etisk hackning; smarta hörlurar; Bluetooth; cybersäkerhet; Internet of Things;

    Abstract : The proliferation of IoT devices has brought our world closer than ever. However, because these devices can connect to the internet, they are also vulnerable to cyberattacks. IoT devices collect our personal information, so we must take IoT security seriously to protect our privacy. READ MORE