Sökning: "wheel power analysis"

Visar resultat 6 - 10 av 37 uppsatser innehållade orden wheel power analysis.

  1. 6. Pre-study and Conceptual Design of a Hydrogen Fuel Cell Driven Wheel Loader

    Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

    Författare :Jana Caspari; Pijus Bernatavicius; [2022]
    Nyckelord :PEM fuel cell; hydrogen; drive cycle analysis; large-size wheel loader; architecture generation; packaging;

    Sammanfattning : Volvo Construction Equipment is one of the leading construction machinery manufacturers in the world. To stay amongst the leaders, research and development projects for new technologies are crucial. The most important path of development today is the reduction of emissions produced by these heavy duty vehicles. LÄS MER

  3. 7. Who can “I” or “we” be without Gender? An online ethnographic study to understand identity inside the alchemy of agender

    Magister-uppsats, Linköpings universitet/Institutionen för tema

    Författare :Felicity Markdal; [2022]
    Nyckelord :Agender; Non-binary; Phenomenology; Genderqueer; Alchemy; Eidetic reduction; Queer theory; Husserl; Braidotti; Irigaray;

    Sammanfattning : This research is a curiosity for the spaces outside the gender binary, the spaces where an “I” and a “we” could manifest unencumbered by this hierarchical binary[1]. The binary is often in gender research considered a system of understanding sexed peoples in this world based on their differential position in relation to one another. LÄS MER

  4. 8. Development of heat recovery solution for heavy duty truck cabs to improve energy efficiency.

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Exekiel Aurelio; Rahul Acharya Rathnakar; [2022]
    Nyckelord :air-to-air heat recovery; air-to-liquid heat recovery; integrated thermal management system; heat wheel; heat pump; battery electric vehicle; battery electric trucks; energy savings.; luft-till-luft värmeåtervinning; luft-till-vätska värmeåtervinning; integrerat värmehanteringssystem; värmehjul; värmepump; batterielektriskt fordon; batterielektriska lastbilar; energibesparingar.;

    Sammanfattning : The recent climate actions to reduce greenhouse gas (GHG) emissions have set the stage for decarbonizing the transportation sector through electrification, which has led to a surge in the deployment of battery electric vehicles (BEV). Trucks are no exception, which has led automakers to shift their focus toward producing Battery Electric Trucks (BET). LÄS MER

  5. 9. Assessment of optimal suspension systems with regards to ride under different road profiles

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Adithya Murali; Pratik Hindraj Vaje; [2021]
    Nyckelord :Ride comfort; Handling; Road profiles; ADAMS; Shaping filter method; Sinusoidal approximation method; Coherence; ISO 8608; Acceleration PSD s; Genetic Algorithm optimisation; ISO 2631.; åkkomfort; Kurvkörningsegenskaper; Vägprofiler; ADAMS; Formningsfiltermetod; Sinusformad approximationsmetod; Koherens; ISO 8608; Acceleration PSDs; Genetisk algoritmoptimering.;

    Sammanfattning : Passenger ride vibration comfort is a critical aspect to consider while developing any vehicle and there is a need to understand how the occupants would be affected when driving on different road profile roughness. Hence, road profile generation is critical as road profiles are used as inputs to simulation tools to investigate vehicle dynamic behaviour in depth. LÄS MER

  7. 10. Multiple expressions of the wheel cross motif in South Scandinavian rock carvings : case studies of Tanum and Enköping in Sweden

    Master-uppsats, Uppsala universitet/Arkeologi

    Författare :Yani Ma; [2020]
    Nyckelord :Rock carvings; Southern Scandinavia; wheel cross; intercontextual; materiality; lifeline; comparative analysis; Tanum; Enköping; Hällristningar; södra Skandinavien; hjulkors; interkontextuell; materialitet; livslinje; jämförande analys; Tanum; Enköping;

    Sammanfattning : Scandinavian rock carvings can be described as the special rock art languages that were written by prehistoric humans to express their ideas, beliefs and thoughts. Each piece of figurative motif language might tell a prehistoric story about for instance domestic life, social practice, ritual or cosmology. LÄS MER