Essays about: "engine speed"

Showing result 1 - 5 of 212 essays containing the words engine speed.

  1. 1. Virtual Test Cell : a Real-Time digital twin of an internal combustion engine

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Rasmus Malmqvist; [2024]
    Keywords : Virtual Test cell; Digital twin; Software in the loop; Real-time;

    Abstract : As the world is evolving faster and technology gets cheaper and more powerful, simulations are proving to be more and more beneficial. Simulations allow for faster development with less lead time between iterations which means that product versions can be released more often and at less cost. READ MORE

  3. 2. Additives in a steam engine to decrease friction : Friction testing of solid lubricants in powder form

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Author : Viktor Lange; [2023]
    Keywords : Tribology; friction; wear; steam; steam engine; ranotor; invencon; invencon AB; steel; contact mechanics; hexagonal boron nitride; molybdenum disulfide; tungsten disulfide; lubricants; solid lubricants; Tribologi; friktion; nötning; ånga; ångmotor; stål; kontaktmekanik; smörjning; smörjmedel; fasta smörjmedel;

    Abstract : This thesis aims to investigate the coefficient of friction between steel on steel contacts with the addition of solid lubricants such as h-BN, WS2, MoS2 in powder form, in dry conditions and wet conditions. More specifically, the purpose is to enhance the sliding between the piston rings and cylinder block in a modern high temperature steam engine developed by RANOTOR. READ MORE

  4. 3. Calibration of the Measurement System for Methane Pyrolysis in Rocket Nozzle Cooling Channels

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Jennifer Ly; [2023]
    Keywords : Correlational method; gas analysis; real time measurements; speed of sound; thermal conductivity; methane pyrolysis; rocket nozzle cooling; Korrelationsmetod; gasanalys; mätningar i real tid; ljudhastighet; värmeledningsförmåga; metanpyrolys; kylning av raketmunstycken iv;

    Abstract : Methane-based rocket propellant is gaining traction as a green technology with advantages in sustainability, cost-effectiveness, and performance. However, under high temperatures found in rocket nozzle cooling channels, methane can undergo thermal decomposition known as methane pyrolysis, resulting in the generation of hydrogen and solid carbon. READ MORE

  5. 4. Design and implementation of an affordable reversing camera system with object detection and OBD-2 integration for commercial vehicles

    University essay from KTH/Hälsoinformatik och logistik

    Author : Alireza Ebrahimi; Esmatullah Akbari; [2023]
    Keywords : Reversing camera system; object detection; OBD-2-integration; ultrasonic sensors; accident risk; driver assistance.; Backkamerasystem; objektdetektering; OBD-2-integration; ultraljudssensorer; olycksrisk; förarassistans.;

    Abstract : This thesis is about designing and implementing an affordable reversing camera sys-tem with object detection and OBD-2 integration for commercial vehicles. The aim is to improve the safety and efficiency of these vehicles by giving drivers a clear view of their surroundings behind the vehicle and alerting them to the presence of nearby obstacles. READ MORE

  6. 5. Search Engine Evaluation

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Anton Fogelberg; Jonas Nygren; [2023]
    Keywords : ;

    Abstract : With the prevalence of modern search engines, users today are growing more and moreaccustomed to fast and relevant search results. This has resulted in web applications alsowanting to improve their search experience when querying their data. READ MORE