Essays about: "explicit finite element analysis"

Showing result 11 - 15 of 23 essays containing the words explicit finite element analysis.

  1. 11. Nonlinear Modelling and Simulation of Impact Events and Validation with Experimental Test

    University essay from KTH/Lättkonstruktioner

    Author : András Péter Székely; Nicole Al Hanna; [2019]
    Keywords : ;

    Abstract : For rattle event prediction accurate models capable of estimating system response at impact are required. In this thesis, a finite element model is built to imitate a physical setup designed for testing rattle. First, a modal analysis is performed in ABAQUS/Standard to validate the CAE model. READ MORE

  3. 12. Compression Analysis of Primary and Secondary Package

    University essay from Lunds universitet/Hållfasthetslära

    Author : Filip Lotzke; Johannes Nyberg; [2018]
    Keywords : Box Compression; Top Load; Corrugated Board; Finite Element Simu- lations; ABAQUS Explicit; Technology and Engineering;

    Abstract : The aim of this thesis was to investigate how packages, both primary and secondary, behave under transportation. Before a full analysis of a pallet distribution can be fully understood the understanding of the separate packages is required. READ MORE

  4. 13. Bird strike analysis : AN ANALYTICAL APPROACH

    University essay from KTH/Lättkonstruktioner

    Author : Hampus Larsson; [2016]
    Keywords : ;

    Abstract : Airplanes have a risk of encounter birds while flying, taking off or landing and to ensure a safe flight the engines have to sustain functionality after one or several bird strikes; one vital part in the engine is the first stage rotor and hence it has to withstand bird strikes. Commercial finite element codes with explicit time marching techniques are commonly used today but they can be time-consuming and therefore a faster analytical method is sought. READ MORE

  5. 14. Behavioral Analysis of Volvo Cars Instrument Panel During Airbag Deployment

    University essay from Linköpings universitet/Mekanik och hållfasthetslära

    Author : Amir Nazari; Behrouz Nourozi; [2016]
    Keywords : airbag automotive crash safety CPM ALE XC90 corpuscular particle method uniform pressure CV FEM DOE LS-DYNA ANSA CAE explicit Volvo; krockkudde säkerhet krock Volvo XC90 explicita analyser;

    Abstract : Airbags are a passive safety technology, required to function with zero failure rate. Advances in Computer Aided Engineering have allowed vehicle manufacturers to predict material and system behavior in the event of a crash. READ MORE

  6. 15. Design of Thick Concrete Beams : Using Non-Linear FEM

    University essay from KTH/Bro- och stålbyggnad

    Author : Daniel Mekonnen Teklemariam; Bennie Hamunzala; [2016]
    Keywords : Thick concrete beam; Capacity; Non-linear finite element analysis; Crack width; Load deformation response; Ultimate and Serviceability limit state.; Tjocka betongbalkar; Kapacitet; Icke-linjära finita element analys; Sprikvidd; Deformation; Brott-och bruksgränstillstånd;

    Abstract : The experimental studies performed on the behaviour of very thick concrete beams subjected to static loads have revealed that the shear mechanisms play an important role in the overall response and failure behaviour. The aim of this thesis is to recommend suitable design methods for thick concrete beams subjected to off-centre static concentrated load according Eurocode 2 by using non-linear finite element analysis (NLFEA). READ MORE