Essays about: "test campaign"

Showing result 1 - 5 of 67 essays containing the words test campaign.

  1. 1. 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

  3. 2. Enhancing Privacy in Cookieless Web Advertising : A Comparative Study of Multi-Party Computation and Trusted Execution Environment Solutions for Private Attribution Reporting

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

    Author : Victor Massy; [2023]
    Keywords : Multiparty computation; Trusted execution envrionment; Web advertising; Private attribution reporting; Flerpartsberäkning; Pålitlig exekveringsmiljö; Webannonsering; Privat attributionsrapportering;

    Abstract : The end of third-party cookies has driven the advertising market to seek new solutions. Third-party cookies were widely used to track users’ online activities across websites. However, the growing concern for privacy has led web browsers to put an end to this practice. READ MORE

  4. 3. Cultural backlash to globalization and right-wing power: Import competition shaping sexual beliefs in Western Europe

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Matteo Magnano; [2023]
    Keywords : Business and Economics; Social Sciences;

    Abstract : Does economic globalization impact sexual beliefs, contributing to the rise of right-wing parties? Although voters may not discern threats from trade shocks, individual economic insecurity theoretically impacts cultural attitudes and sparks a backlash towards outgroups, in turn contributing to right-wing candidates that campaign leveraging intolerance. Considering that scholars provide evidence for import competition strengthening support for right-wing parties, this study accounts for the peculiarities of European Parliament elections and their electoral outcomes of 2019. READ MORE

  5. 4. Vibrations in a high frequency clt floor panel - Measurement, prediction and evaluation

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

    Author : André Wirthig; [2023]
    Keywords : Vibrations; High frequency floors; Sensitive equipment; Technology and Engineering;

    Abstract : There is an increased need for floors that can accommodate different type of sensitive equipment [1]. Further, it is recommended to design these floors as high frequency floors (HFF) to be able to meet the stringent vibration criteria [1]. READ MORE

  6. 5. 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