Essays about: "wheel cross"

Showing result 1 - 5 of 14 essays containing the words wheel cross.

  1. 1. Glide Quality in Cross-Country Skiing : The Topographical and Frictional Impact of the Stone Grind

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Martin Johansson; [2022]
    Keywords : Friction; Stone grind; Ski development; Snow; Coefficient of Friction; Cross-Country Skiing; Ski; Friktion; Stenslip; Skidutveckling; Snö; Friktionskoefficient; Skidor;

    Abstract : The Swedish Winter Olympic team is one of the strongest Olympic teams in theworld, and the majority of the team’s success comes from ski-related sports. So howcan the Swedish team remain, and maybe even accelerate, its competitive advantage? The answer is science. READ MORE

  3. 2. Modelling an air handling unit, building and occupant, regarding energy, moisture and frost protection

    University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

    Author : Marius Daugela; [2022]
    Keywords : Technology and Engineering;

    Abstract : Frost formation in heat exchangers is an often accruing issue in cold climates. The aim of the project is to calculate the risk of frost formation in different Swedish cities by modeling vapor and frost behavior in heat exchangers... READ MORE

  4. 3. Development of PMSM and drivetrain models in MATLAB/Simulink for Model Based Design

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

    Author : Gokul Sivaraman; [2021]
    Keywords : Electric Vehicles; Permanent Magnet Synchronous Machine; flux; flux linkage; Inductance; Model based design; Finite Element Analysis; Mechanical drivetrain; Magnetic saturation; Cross-coupling; Spatial harmonics; Temperature; Active oscillation damping; ABS wheel speed sensor; CAN bus.; Elektriska fordon; synkronmaskiner med magneter; magnetiskt flöde; induktans; modellbaserad design; Finite Element Analys; mekanisk drivlina; magnetisk mättnad; magnetisk tvärkoppling; MMF övervågor; temperatur; aktiv oscillationsdämpning; ABS hjulhastighetssensor; CAN buss.;

    Abstract : When developing three-phase drives for Electric Vehicles (EVs), it is essential to verify the controller design. This will help in understanding how fast and accurately the torque of the motor can be controlled. READ MORE

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

    University essay from Uppsala universitet/Arkeologi

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

    Abstract : 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. READ MORE

  6. 5. Design and Analysis of Electric Over-actuated Vehicle Suspension

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

    Author : Ankith Suresh Athrey; [2020]
    Keywords : RCV; ITRL; MBD; CAD; FEM; RCV; ITRL; MBD; CAD; FEM;

    Abstract : The main aim of this master thesis is to improve the performance of the Research Concept Vehicle (RCV). The RCV is an electric over-actuated vehicle developed at Integrated Transport Research Lab (ITRL) at KTH Royal Institute of Technology. The vehicle steer, camber, drive, and brake on each wheel of the vehicle. READ MORE