Essays about: "Turbomachinery"

Showing result 11 - 15 of 79 essays containing the word Turbomachinery.

  1. 11. Centrifugal Turbopumps - Flow Physics and Modelling

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Carl Eriksson; Hampus Henåker; [2021]
    Keywords : Centrifugal Pumps; Rocket Science; Turbopumps; Two-Zone Model; Impeller; Vaneless Diffuser; Vaned Diffuser; Technology and Engineering;

    Abstract : Choices made in the early stages of a design process are crucial. They dictate many of the limitations and freedoms the designer has in later stages of the design. Informed decisions are therefore crucial at this stage. READ MORE

  3. 12. Aerodynamic Design in Axial Turbine for Heavy Duty Applications

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Eric Lennman; [2020]
    Keywords : Turbine design; MULTALL; Design methodology; Electric turbo compound turbine; Technology and Engineering;

    Abstract : Turbomachinery design is based on multiple physical thermodynamical relations and fluid mechanics. Software implementing these relations in computing fluid flows have been broadly accessible since the 1990’s and has also become more applied to turbomachinery design. READ MORE

  4. 13. Examining the performance of AR technologies to provide instructions for operators : a study at Siemens

    University essay from Högskolan Väst/Avd för informatik

    Author : Ibrahim Zellaya; William Brushwood; [2020]
    Keywords : Manufacturing; Technology; Augmented reality; Industry 4.0; Operators; Technical documentation; TAM; Head-mounted display; Tillverkning; Teknologi; Augmented Reality; Industri 4.0; Operatörer; Teknisk dokumentation; TAM; Huvudburen display.;

    Abstract : Siemens Industrial Turbomachinery AB är intresserade av att digitalisera deras arbetsprocesser. Således är syftet med denna studie att undersöka om AR presterar bättre än papper som en instruktionsmetod för operatorer på Siemens i Trollhättan. READ MORE

  5. 14. Modeling of a stand-alone liquid air energy storage

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Fabian Andersson; [2020]
    Keywords : Technology and Engineering;

    Abstract : The aim of this project was to create a model of the stand-alone LAES for use in future work at Siemens Industrial Turbomachinery (SIT). The model was created in IPSEpro with components developed from the software's standard library of power plant components. Required fluid properties were obtained from the Refprop DLL. READ MORE

  6. 15. EXPERIMENTAL STUDY ON PRESSURE LOSSES IN ADDITIVELY MANUFACTURED AND MACHINED ORIFICES : A rectangular geometry of additively manufactured MA 247 orice and a circular geometry ofmachined AW-6082 T6 orifice study

    University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

    Author : Jayadev Nambisan; [2020]
    Keywords : Cooling; Fluid Dynamics; Additive Manufacturing; Pressure Losses; Fluid Dynamics Testing; Machining; Gas Turbines; Gas Turbine Cooling; Nouveau Geometries;

    Abstract : Gas turbine components for cooling purposes including other unique and complex three-dimensional designs could be made explicitly possible through additive manufacturing using SLM technology in contrary to the conventional machining processes. Nevertheless, the surface roughness and subsequently the friction factor governs thepressure drop in these components implicitly, thus, influencing the secondary air flow system of a gas turbine. READ MORE