Essays about: "Engine assembly"

Showing result 11 - 15 of 53 essays containing the words Engine assembly.

  1. 11. FE Simulation of protective insulation of catalysts in exhaust after-treatment systems of trucks and buses : Investigation and characterization of catalytic converter support mat material for accurate modeling in finite element simulations

    University essay from

    Author : Manroop Bhattasali; [2022]
    Keywords : Catalytic converter; packaging mats; support mats; compression; friction; hyperelastic; hyperfoam; viscoelastic; canning; finite element;

    Abstract : The increase of new and ever more stringent emission legislation has brought about with it a surge in the demand for more sustainable automotive solutions. This has particularly been the case for automobiles, including heavy-duty vehicles like trucks and buses, with internal combustion engines, which now require the design and manufacturing of more durable and reliable components. READ MORE

  3. 12. Control Flow Based Static Execution Time Analysis Using Symbolic Execution

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Isak Sundell; [2022]
    Keywords : WCET; symbolic execution; LLVM;

    Abstract : To ensure the correctness of real time systems, it is important to determine the execution time of tasks. The worst case execution time of each task needs to be found in order to determine if the system is schedulable. This thesis aims at bounding the execution time of programs analyzed by KLEE, a symbolic execution engine. READ MORE

  4. 13. Calculation of WCET with symbolic execution

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Carl Österberg; [2022]
    Keywords : wcet; klee; static analysis; rust; llvm;

    Abstract : Calculating WCET for schedulability analysis of RTIC applications is today performed with a hybrid approach with both static analysis of code and hardware measurements. A fully static analysis tool would allow for a easier integration into a CI/CD pipeline without the actual hardware. READ MORE

  5. 14. Internal Logistics and Assembly Lines: Maintaining Efficiency During a Phase-Out Process : A Case Study of a Truck Engine Assembly Plant

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

    Author : Oscar Edling; Kevin Glavmark; [2022]
    Keywords : Internal logistics; Logistics; Logistics Optimization; Assembly Lines; Production Volume; Intern logistik; Logistik; Logistikoptimering; Monteringslinor; Produktionsvolym;

    Abstract : The Swedish heavy vehicle manufacturer Scania is currently phasing out their main engine assembly line in favor of a new assembly line. As a consequence, there is a need to adjust the logistics to the phase-out to maintain efficiency and free up space. READ MORE

  6. 15. CFD simulation of gas turbine ventilation and gas dilution

    University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

    Author : Lokesh Sathyanarayana; [2022]
    Keywords : CFD; Gas dilution; Gas turbines; Ventilation;

    Abstract : Gas turbine engines are one of the primary sources of electricity currently in the world. The assembly consists of multiple subsystems all of which are placed within an acoustic enclosure. Dilution ventilation is a widely used and recommended means of protection against the risk of explosion within gas turbine acoustic enclosures. READ MORE