Essays about: "modalanalys"

Showing result 6 - 10 of 13 essays containing the word modalanalys.

  1. 6. Dynamic Analysis of an Automotive Power Transfer unit : Towards prediction of TE and housing vibrations

    University essay from KTH/Maskinkonstruktion (Avd.)

    Author : Nikhil Maharshi Kosaraju; [2019]
    Keywords : Power transfer unit PTU ; Multi-Body Simulation MBS ; Transmission Error; Gear NoiseVibration; Modal Analysis; Vinkelväxlen PTU ; Multi-Body Simulering MBS ; transmissionsfel TE ; Växelljud och vibrationer; Modal analys;

    Abstract : This work describes the use of Multi-Body Simulation (MBS) to create a virtual prototype of a geared drive called Power transfer unit (PTU). PTU is a subsystem of the all-wheel drive driveline responsible for transfer of power between front and rear axles in an Automobile. READ MORE

  3. 7. Parameter study of bodywork attachments influencing the chassis dynamics by vibration response analysis

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Anirudh Gururaj Deshpande; [2018]
    Keywords : Eigen frequency; modal analysis; frequency response function; damping; Egenfrekvens; modalanalys; rekvensrespons; dämpning;

    Abstract : Bilindustrin är i ständig utveckling och är väl medvetna om de ökande kraven från kundermed avseende på körkomfort och körupplevelse. Lastbilar med tunga laster är ofta utrustademed en påbyggnad, till exempel en låda för pallar och gods, en sopsamlare eller en stödram förbärning av timmer. READ MORE

  4. 8. Analysis of welded reinforcements on a boom mower : A structural and modal analysis of reinforcement properties on a industrial boom mower

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Lars Andreas Sundberg; [2018]
    Keywords : Vibrations; Finite; element; method; optimization; boom; mower; Cranab; vibrationer; finita; element; metod; optimering; kättingröjare; Cranab;

    Abstract : Road safety is a complicated issue that affects most world economies due to its negative socioeconomic impact. Road safety programs include different programs that cover different areas for minimizing the effects of these impacts. One of these programs focuses road safety against invasion of wildlife into traffic roads. READ MORE

  5. 9. Design and Analysis of a Slanted Cable-stayed Building

    University essay from KTH/Bro- och stålbyggnad

    Author : Matea Bradaric; David Desimons; [2017]
    Keywords : Tubed Mega Frame; high-rise buildings; SAP2000; ETABS; cable-stayed structures; Tubed Mega Frame; höghus; SAP2000; ETABS; snedkabelstrukturer;

    Abstract : The Tubed Mega Frame (TMF) is a structural system for high-rise building developed by Tyréns AB. Compared to conventional structural systems, the TMF is a coreless system that transfers the loads through the perimeter of the building instead and in turn enables ability to support new architectural shapes and forms of buildings. READ MORE

  6. 10. Modal analysis of pedestrian-induced torsional vibrations based on validated FE models

    University essay from KTH/Bro- och stålbyggnad

    Author : Simon Chamoun; Marwan Trabulsi; [2017]
    Keywords : Modal analysis; validated FE models; pedestrian-induced vibrations;

    Abstract : Finite element (FE) models serve as the base of many different types of analysis as e.g. dynamic analysis. Hence, obtaining FE models that represent the actual behaviour of real structures with great accuracy is of great importance. READ MORE