Essays about: "coupling ansys"

Showing result 6 - 10 of 15 essays containing the words coupling ansys.

  1. 6. What If We Tilt the AOD? : Developing a numerical and physical model of a downscaled AOD converter to investigate flow behaviour when applying an inclination.

    University essay from KTH/Materialvetenskap

    Author : Serg Chanouian; [2019]
    Keywords : AOD; inclination angle; penetration depth; mixing time;

    Abstract : In a scrap based stainless steel plant the dominant process for carbon reduction is the Argon oxygen decarburisation process (AOD). The process goes through three steps: decarburisation, reduction and desulphurisation where the main challenge is to oxidise carbon to CO without oxidising the expensive chromium. READ MORE

  3. 7. Power cables in battery electric vehicles used in underground mining : Analysis of electromagnetic dynamics in high-power cables and development of application-specific design strategies for reduction of EMI

    University essay from Uppsala universitet/Elektricitetslära

    Author : Chisom Miriam Ekweoba; [2019]
    Keywords : ;

    Abstract : The electrification of the automotive industry is growing in popularity, considering the environmental impacts of the conventional diesel-powered automobile. However, from the electromagnetic compatibility (EMC) viewpoint, it is observed that the use of variable-frequency drives (VFD) and relatively high-power cables to propel electrical motors has led to a considerable rise in electromagnetic interference (EMI) within and outside the machine. READ MORE

  4. 8. Micro Assembly for Radio Frequency Electronics : Characterization of Bond Wires

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

    Author : Youjie Chen; [2019]
    Keywords : Bond wire interconnection; Radio frequency; Analytical model; Electromagnetic simulation; Electromagnetic measurement; Bindningstråd sammankoppling; Radiofrekvens; Analytisk modell; Elektromagnetisk simulering; Elektromagnetisk mätning;

    Abstract : Due to the increasing number of components involved in Radio Frequency design, integration and packaging become an important topic of developing power-efficient and cost-effective solutions. Furthermore, interconnections are a key factor in such a topic because they are heavily used in Radio Frequency engineering, especially in the Fifth Generation. READ MORE

  5. 9. Analysis of Inductive Coupling Wireless Power Transfer Systems

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Arianna Ginette Amaya Colina; [2018]
    Keywords : wireless power transfer; inductive coupling; coil parameters; wireless charging; Technology and Engineering;

    Abstract : Inductive coupling wireless power transfer (WPT) technology is gaining increasing popularity in recent years, especially in the field of wireless charging of portable devices. Although the principles behind WPT systems can be explained using well known results from electromagnetic theory, many questions remain regarding the behavior of such systems. READ MORE

  6. 10. Method Development for Heat Transfer Predictions in Channel Flows : An efficient CFD approach for ribbed stationary channels

    University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

    Author : Martin Leskovec; [2016]
    Keywords : CFD; roughened channels; heat transfer coefficient; HTC; Nu number; CAE process;

    Abstract : Gas turbines are today used in numerous industrial and aeronautical applications. To increase the specific power output and efficiency, a high turbine inlet gas temperature is desired. The high temperature leads to the need of cooling critical components in the hot gas path. READ MORE