Essays about: "DISSERTATION MECHANICAL ENGINEERING"

Found 5 essays containing the words DISSERTATION MECHANICAL ENGINEERING.

1. 1. Exploring intra-granular strain in granular systems under mechanical load using scanning 3DXRD

   University essay from Lunds universitet/Institutionen för byggvetenskaper; Lunds universitet/Hållfasthetslära

   Author : Philip Vestin; [2021]
   Keywords : Granular mechanics; 3DXRD; x-ray diffraction; Python; Physics and Astronomy; Technology and Engineering;

   Abstract : This dissertation serves to explain the theory behind three-dimensional scanning x-ray diffraction while at the same time connecting the theory to a software package used for processing data obtained from measurements using scanning x-ray diffraction. This software package is then used and built upon to analyse the data obtained from the measurement of a sample of 12 silica grains subject to an uniaxial load of 60 N. READ MORE

3. 2. Structure–Acoustic Interaction Between Vehicle Floor Panels and Carpets – Numerical Simulations and Measurements

   University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

   Author : Aya Karim; Jesper Brindhag; [2021]
   Keywords : Structure-acoustic; Acoustic; Dynamic; Floor panels; Interior carpets; NVH; FEM; Finite element; PEM; Porous elastic; Noise radiation; Interior-noise; Vehicles; Vibration; Structure-borne noise; Technology and Engineering;

   Abstract : An attribute that is highly valued amongst vehicle customers is low interior-noise levels when a vehicle is in use. Much of the interior-noise is believed to stem from the vibrations of floor panels in vehicles. READ MORE

4. 3. Implementation of inverse motion form finding in commercial software

   University essay from Lunds universitet/Hållfasthetslära

   Author : Sean Mooney; [2018]
   Keywords : Inverse motion; finite element method; FEM; FEA; Technology and Engineering;

   Abstract : This Masters' dissertation investigates the possibility of implementing the concept of inverse motion form finding in a commercial software. The inverse motion approach finds the initial, undeformed geometry of a design such that it obtains its desired design shape when service loads are exerted on the design. READ MORE

5. 4. Crosslam - Today's use and implementation of new wood species

   University essay from Lunds universitet/Institutionen för byggvetenskaper; Lunds universitet/Byggnadsmekanik

   Author : Axel Stolt; Dejan Reluskovski; [2018]
   Keywords : Crosslam CLT wood cross laminated timber parametric study poplar birch hybrid aspen spruce rolling shear strength; Technology and Engineering;

   Abstract : The building industry in Sweden is dominated by concrete today. However, this material has a greater impact on carbon emissions compared to wood. READ MORE

6. 5. Finite Element Simulations of Harmonic Structured Materials in Two Dimensions

   University essay from Lunds universitet/Mekanik

   Author : Jakob Salomonsson; [2016]
   Keywords : Technology and Engineering;

   Abstract : Most of today’s materials show either high strength with low ductility, or relatively low strength combined with high ductility. It is strongly desired in the industry to obtain materials whose mechanical properties can display a combination of high strength and elongation. READ MORE