Sökning: "CFD-analysis"

Visar resultat 11 - 15 av 60 uppsatser innehållade ordet CFD-analysis.

  1. 11. Heat Transfer Analysis on the Applications to Heat Exchangers

    Master-uppsats,

    Författare :Raghu Lakshman Gundra; Jagadeesh reddy Medapati; [2021]
    Nyckelord :CFD anlysis; Heat exchangers; Heat transfer analysis; Heat equation temperature; Temperature equilibrium.;

    Sammanfattning : A heat exchanger is a device used to transfer thermal energy between two or more fluids, at different temperatures in thermal contact. They are widely used in aerospace, chemical industries, power plants, refineries, HVAC refrigeration, and in many industries. LÄS MER

  3. 12. Freedom To Originate - Developing Fin Plug and Fins for Jetboards

    Master-uppsats, Lunds universitet/Innovation

    Författare :Albin Johnsson Jähnke; Alex Mauritzson; [2021]
    Nyckelord :Fin plug; fins; jetboard; CFD; user testing; concept generation; Technology and Engineering;

    Sammanfattning : This master thesis generates a concept for the means of attaching fins onto jetboards without infringing on existing patents. The resulting concept establishes freedom to operate (FTO) and enables production of fins with original designs. FTO meaning the possibility of producing and selling a product without legal liability to any patent holders. LÄS MER

  4. 13. Venturi Undertray : KTH Bachelor Thesis Report

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

    Författare :Selma Boudali; Mattias Olausson; [2020]
    Nyckelord :Race car aerodynamics; undertray; Venturi effect; Formula student; CFD analysis; Topology optimization.; Aerodynamiken på racerbil; underrede; Venturi effekt; CFD analys; Topologioptimering.;

    Sammanfattning : This bachelor thesis aims to describe the work performed for the design of the undertray for the Kungliga Tekniska Högskolan Formula Student(KTHFS) race car. The goal was to achieve an aerodynamically optimized undertray design that follows the regulations of the competition and the targets set by KTHFS concerning the weight, the size, the materials needed for its manufacture and costs. LÄS MER

  5. 14. Thrust Performance and Heat Load Modelling of Pulse Detonation Engines

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Konstantin Ragozin; [2020]
    Nyckelord :Pulse Detonation; PDE; Heat Modelling; Thrust Modelling;

    Sammanfattning : Pulse Detonation Engines (PDEs) are propulsion systems that use repeated detonations to generate thrust. Currently in early stages of development, PDEs have been theorised to have advantages over current deflagration based engines. LÄS MER

  7. 15. Cooling Potential of Methane in Rocket Nozzle Cooling Channels : A Conjugate Heat Transfer Analysis

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

    Författare :Marcus Pettersson; [2019]
    Nyckelord :;

    Sammanfattning : The use of hydrocarbons as fuel in rocket propulsion has been of great interest to the aerospace industry in recent years. Specifically, natural gas with a high content of methane has taken the interest of several actors, among them Sweden-based GKN Aerospace who in collaboration with KTH Royal Institute of Technology have started the MERiT project. LÄS MER