Essays about: "air and water transport"

Showing result 1 - 5 of 43 essays containing the words air and water transport.

  1. 1. Design and development of a submersible UAV

    University essay from KTH/Flygdynamik

    Author : Adam Olsson; [2021]
    Keywords : UAV; Drone; Submersible; VTOL;

    Abstract : Using autonomous underwater vehicles is a popular method of collecting samplesand conducting surveys, but the transportation of this information is not always easy.The underwater vehicle might be unable to transmit the information wirelessly, andsamples may be required to be transported a long distance. READ MORE

  2. 2. Building with pollution

    University essay from Lunds universitet/Institutionen för arkitektur och byggd miljö

    Author : Zornitsa Hristova Kovacheva; [2021]
    Keywords : Arts and Architecture;

    Abstract : Black carbon is an ever-growing global problem and one of the most important environmental issues of this generation. Black carbon, also known as soot, is a highly polluting substance and it is the second-largest polluter after carbon dioxide. READ MORE

  3. 3. The impact of the Fehmarn Belt link on modal choice - An investigation of potential modal shift on Sweden’s foreign trade

    University essay from Göteborgs universitet/Graduate School

    Author : Oskar Robertsson; Simon Möller; [2020-06-22]
    Keywords : Cross-border barriers; Fehmarn Belt tunnel; Intermodality; Modal choice; TEN-T;

    Abstract : The construction of the Fehmarn Belt tunnel is a part of the European Union programme called TEN-T. A programme with the objective to connect the EU member-states in a comprehensive network consisting of road, rail, air and water infrastructure. READ MORE

  4. 4. Influence of cropping and fertilization on soil pore characteristics in a long-term field study

    University essay from SLU/Dept. of Soil and Environment

    Author : David Nimblad Svensson; [2020]
    Keywords : X-ray CT; soil structure; biopores; connectivity;

    Abstract : Soil porosity, pore size distribution and pore characteristics such as connectivity are important for a range of soil processes including ease of root growth and air and water transport. The pore structure is therefore an important part of soil fertility. READ MORE

  5. 5. Influence of Reynolds Number and Heat Flux when Cooling an Array of Cylinders

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Erik Fagerström; [2020]
    Keywords : Reynolds Number; Heat Flux; Porous Media; Cooling;

    Abstract : When batteries are used, it is of interest to know how high the temperature will become and if the cooling is efficient enough. In this thesis project, the geometry used are batteries placed in an array shape, inside a box. This gives the possibility of assuming porosity conditions when looking at the box from the outside. READ MORE