Essays about: "Dynamical behaviour"

Showing result 1 - 5 of 43 essays containing the words Dynamical behaviour.

  1. 1. A Borel-Cantelli lemma for non-stationary dynamical systems

    University essay from Lunds universitet/Matematik LTH

    Author : Teodor Åberg; [2023]
    Keywords : Borel-Cantelli lemmas; Dynamical systems; Mathematics and Statistics;

    Abstract : In this thesis we present a Borel–Cantelli lemma for dynamical systems such that the dynamics driving the system varies with time. These results are largely based on a decomposition of transfer operators produced by Rychlik. Some limitations on the structure of sequences that is necessary for the results is given some discussion. READ MORE

  3. 2. Start of a new design method for a competitive Small Modular Reactor (SMR) adaptable to future uses

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Baptiste Mazurié; [2023]
    Keywords : Requirement modelling; Cyber-physical systems; Small Modular Reactor SMR ; Systems Engineering; CRML;

    Abstract : As cyber-physical systems become increasingly complex, the management and verification of requirements during design is essential. A new language called CRML (Common Requirement Modelling Language) has been created during the European EMBrACE project to formalize realistic dynamical requirements, but a method for representing these requirements and a framework for using them as a design aid must be defined to ease appropriation by engineers. READ MORE

  4. 3. Dynamic Consequences of Bearing Radial Clearance in Jeffcott Rotors

    University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

    Author : Marcus Bohman; [2023]
    Keywords : ;

    Abstract : Earlier research on bearing radial clearance on a vertical Jeffcott rotor is rare, but an interesting and realistic point of view in a rotor system. Applying this force to the system produces interesting results for a vertical Jeffcott rotor. READ MORE

  5. 4. Braids and configuration spaces

    University essay from Uppsala universitet/Geometri och fysik

    Author : Andersson Rasmus; [2023]
    Keywords : braids; braid groups; configuration space; algebraic topology; group theory; fundamental group; covering spaces;

    Abstract : A configuration space is a space whose points represent the possible states of a given physical system. As such they appear naturally both in theoretical physics and technical applications. READ MORE

  6. 5. Numerical modelling of high-speed railway transition zone

    University essay from KTH/Jord- och bergmekanik

    Author : Karl Norberg; [2022]
    Keywords : Railway geotechnics; Bridge; Ballastless track; Transition zone; High-speed railway; Finite element method; Track stiffness;

    Abstract : Transition zones are changes in the track structure, detected by an abrupt deviationin track stiffness and/or differential settlements. One inevitable transition zone is thebridge approach. This study has investigated in this transition zone, adapted for highspeed,ballastless track. READ MORE