Essays about: "stress"

Showing result 1 - 5 of 2873 essays containing the word stress.

  1. 1. Experimental and computational analysis of the thermal degradation and the loss of strength of engineered wood-based panels

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Wickramasooriyage Devmini Kularatne; [2022]
    Keywords : Oriented strand board; thermal decomposition; mechanical degradation; heat transfer modelling; Technology and Engineering;

    Abstract : The current trends in the construction industry push toward materials that are more sustainable and environmentally friendlier than more traditional building materials such as concrete and steel. Timber and timber composites are one of the most popular materials on this list, due to both their mechanical strength and pleasant aesthetics. READ MORE

  3. 2. Geographical expansion rate of a brown bear population in Fennoscandia and the factors explaining the directional variations

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Lisbet Hougaard Baklid; [2022]
    Keywords : Geography; GIS; brown bear; expansion rate; Ursus arctos; Fennoscandia; Sweden; barrier; Earth and Environmental Sciences;

    Abstract : The brown bears, Ursus arctos L., in the Scandinavian peninsula were distributed in almost all counties before aimed reduction during the 1700-1900s (Swenson et al. 1995). From 1981-2013 the population increased more than five times (Chapron et al. READ MORE

  4. 3. Virtualizing and simulating LoRaWAN : An experimental approach to virtualizing and simulating a network environment to stress test a LoRaWAN network.

    University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologi

    Author : Daniel Rodin; [2022]
    Keywords : IoT; LoRa; LoRaWAN; virtualization; simulation; experimental environment; Proxmox; Chirpstack; Lorhammer; Prometheus; Grafana;

    Abstract : The goal of this individual assignment work has been to implement a experimental environment to load and stress test a virtualized LoRaWAN network together with a LoRa simulation tool through the use of open source software. By researching theory and open source software connected to IoT, LoRa, LoRaWAN, virtualization, simulation and monitoring a experimental environment was implemented for launching test scenarios to stress and load test the virtualized LoRaWAN network. READ MORE

  5. 4. Aerodynamic Analysis of Reflex Airfoils at Low Reynolds Numbers

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Alexander Elliott Meyer Ströborg; [2022]
    Keywords : low Reynolds number; reflex airfoils; CFD; XFOIL;

    Abstract : Low Reynolds number airfoil analysis has become increasingly significant as urban air mobility vehicles and unmanned aerial vehicles surge in popularity. The Green Raven project at KTH Aero aims to use reflex airfoils where little data is available beyond classical analysis. READ MORE

  6. 5. Planning for well-being by urban design : a city case study of Malmö, Sweden

    University essay from SLU/Department of People and Society

    Author : Lovisa Niwhede; [2022]
    Keywords : Urban planning; Well-being; Health; Social sustainability; Environmental stress; Environmental psychology; Green; Active; Pro-social; Safe;

    Abstract : This thesis examines how the City of Malmö in Sweden approaches issues of well-being and health in the urban environment, through urban planning. More and more people across the world are moving from rural to urban areas. READ MORE