Essays about: "Fluid"

Showing result 16 - 20 of 1335 essays containing the word Fluid.

  1. 16. Commissioning of ITER heat rejection system for low load

    University essay from Uppsala universitet/Tillämpad kärnfysik

    Author : Elizaveta Yakovleva; [2023]
    Keywords : commissioning; ITER; fusion; control logic; cooling system; I C;

    Abstract : This project has commissioned the control logic of the Heat Rejection System (HRS) at ITER, the international fusion project. The HRS is a large system, including 10 cooling towers, 13 pumps, and pipes large enough for a water flow of several thousand kg/s. All of this will becontrolled with automatic control logic. READ MORE

  3. 17. The Next Frontier: Enabling Sustainable Entrepreneurs in Sub-Saharan Africa. : An empirical investigation on the drivers of sustainable entrepreneurship in Sub-Saharan ecosystems, and the enablement of solutions for Grand Challenges.

    University essay from Jönköping University/Internationella Handelshögskolan

    Author : Elena Ahlgrimm; Kjel Hendriks; [2023]
    Keywords : Sustainable Entrepreneurship; External Enablers; Entrepreneurial Ecosystems; Grand Challenges; Sub-Saharan Africa; Ecosystem Builders;

    Abstract : Research Background: Climate change poses a core threat to the current and future welfare of society. Sub-Saharan Africa is particularly susceptible to challenges associated with climate change, most of which are bound to have large-scale societal impacts. READ MORE

  4. 18. Development of a microfluidic device to study simultaneous crystallization in the LIBs recycling process

    University essay from KTH/Kemiteknik

    Author : Shefali Paresh Solanki; [2023]
    Keywords : Battery recycling; microfluidics; simultaneous crystallization; simulation; crystal technology; microfluidics experimental setup; Batteriåtervinning; mikrofluidik; simultan kristallisering; simulering; kristallteknologi; mikrofluidikexperimentuppställning;

    Abstract : Återvinning av litiumjonbatterier (LIB) är avgörande på grund av kritiska råmaterialreserver och miljöhänsyn vid kassering. Hydrometallurgisk LIB-återvinning, en framstående industriell teknik, står inför kostnadseffektivitets- och komplexitetsutmaningar. READ MORE

  5. 19. A Geophysical Survey of Northern Utö

    University essay from Stockholms universitet/Institutionen för geologiska vetenskaper

    Author : Nicole Flanders; [2023]
    Keywords : ;

    Abstract : A geophysical investigation on the northern part of Utö was carried out between 2020 and 2021 to asses the extent of the iron ore (BIFs) and the iron bearing sulfides that have been surveyed and mined in the past. The survey using analog field equipment combined magnetometry, gravimetry, susceptibility, leveling, density, and thin-section microscopy. READ MORE

  6. 20. Evaluating the Performance of Propulsion System Elements in an Aerospace Company

    University essay from KTH/Kraft- och värmeteknologi

    Author : David Fredouelle; [2023]
    Keywords : Turbomachinery; injector; test campaign; cryogenic; rocket engine; test bench; cold flow; Turbomaskin; injektor; testkampanj; kryogen; raketmotor; testbänk; kallt flöde;

    Abstract : This paper examines two examples of testing activities of sub-components of a 300kN methalox first-stage rocket engine developed by Pangea Aerospace, namely, theinjectors and the cryogenic pumps. One of the difficulties of these test campaignsis to evaluate the performances of these sub-components without using cryogenicpropellants and in conditions differing from flight conditions. READ MORE