Essays about: "validated FE models"

Showing result 1 - 5 of 13 essays containing the words validated FE models.

  1. 1. Validation of Finite Element Model of a Tetra Pak Package

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Warsame Mohamed Ali; Abdullahi Abdi Hashi; [2023]
    Keywords : Abaqus; HDPE; Package testing; Validation; Abaqus; HDPE; Pakettestning; Validering;

    Abstract : There is a high dependency on accurate finite element models in the packaging industry for concept selection, design and virtual validation of packages. One of themost used materials for these packages is High-Density Polyethylene (HDPE). Thismaterial is highly anisotropic, strain rate dependent and has different behavior intension and compression. READ MORE

  3. 2. Analysis of Head Kinematics in Ice Hockey

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : David Pogosian; [2022]
    Keywords : Ice hockey; Video analysis; MPS; THUMS; Concussion; Head kinematics; Finite Element analysis; Ishockey; Videoanalys; MPS; THUMS; Hjärnskakning; Huvudkinematik; Finita element metoden;

    Abstract : Ice hockey has been identified as a sport with a high risk for concussions due to it being highly physical. Improvements have been made over the years to improve the protective gear for the players effectively eliminating more severe traumatic brain injuries (TBIs) however mild concussions (mTBI) are still prevalent to this day. READ MORE

  4. 3. Arm Injury Prediction with THUMS SAFER: Improvements of the THUMS SAFER upper extremity

    University essay from KTH/Hållfasthetslära; KTH/Lättkonstruktioner

    Author : Mariam Bayat; Nichakarn Pongpairote; [2020]
    Keywords : Biomechanics; upper extremity; arm; validation; Total HUman Model for Saftey THUMS ; Finite Element Modelling FEM ; Biomekanik; övre extremitet; arm; validering; Total HUman Model for Saftey THUMS ; Finite Element Modellering FEM ;

    Abstract : Globally, approximately 1.2 million people die each year due to traffic accidents. Upper extremity injuries account for 18% to 25% of all car accident injuries. In order to be able to analyze these crash-related injuries, Human body models(HBMs) are used as a complement to FE simulations. READ MORE

  5. 4. A 3D Sliding Bearing Finite Element Based on The Bouc-Wen Hysteretic Model : Mathematical modelling and numerical implementation

    University essay from KTH/Bro- och stålbyggnad

    Author : Sicong Wei; [2020]
    Keywords : high-speed railway; nonlinear dynamics; bridge bearings; friction; hysteresis; secondary development; damping;

    Abstract : Bridge bearing is an essential component with the function of connecting the superstructure and substructure of the bridge, transmitting load and providing movability to the superstructure. Under dynamic conditions, the internal friction of bridge bearing dissipates the vibration energy and therefore reduces the dynamic response of the bridge. READ MORE

  6. 5. A method for introducing flexibility in rigid multibodies from reduced order elastic models

    University essay from Umeå universitet/Institutionen för fysik

    Author : Ludvig Syrén; [2019]
    Keywords : ;

    Abstract : In multibody dynamics simulation of robots and vehicles it is common to model the systems as being composed of mainly rigid bodies with articulation joints. With the trend to more lightweight robots, however, the structural flexibility of the robots link’s needs to be considered for realistic dynamic simulations. READ MORE