Essays about: "computer Surface"

Showing result 6 - 10 of 186 essays containing the words computer Surface.

  1. 6. Designing and Developing a Lifting Device to Assist People Transfer Independently To and From a Handcycle : A product concept for people with spinal cord injury

    University essay from Jönköping University/Tekniska Högskolan; Jönköping University/Hälsohögskolan

    Author : Ida Marie Palmgren Pedersen; Mohammad Shakeeb; [2023]
    Keywords : Handcycle; lifting device; spinal cord injury; assistive technology;

    Abstract : Introduction: Handcycling is an excellent exercise for people with spinal cord injuries. However, some users experience barriers to transferring to the handcycle. The most common barriers are the height difference between the handcycle and sitting surface and dependence on others. READ MORE

  3. 7. CFD investigation of a unit cell inside a Plate Heat Exchanger

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Mattias Ly; [2023]
    Keywords : Plate Heat Exchanger; CFD; Computational Fluid Dynamics; LES; Large Eddy Simulation; Periodic; Unit Cell; Technology and Engineering;

    Abstract : A numerical investigation of the unit cell approach has been done to reduce the computational cost for CFD (Computational Fluid Dynamics) of plate heat exchangers (PHE) at Alfa Laval. The reduced cost would enable LES (Large Eddy Simulation) to be done which would give a more detailed and accurate insight into the flow and heat transfer processes of the PHE. READ MORE

  4. 8. Phase Unwrapping MRI Flow Measurements

    University essay from Uppsala universitet/Avdelningen Vi3

    Author : Mio Liljeblad; [2023]
    Keywords : phase unwrapping; computer vision; cine MRI; NMR; flow measurements; velocity encoding; venc; energy minimization; magnetic resonance; cardiac MRI; sinotubuar junction; pulmonary artery; ascending descending aorta; laplacian algorithm; iterative graph cuts; IGC; sequential tree-reweighted message passing; TRW-S; velocity to noise ratio; VNR; retrospective wrapping; energy formulation;

    Abstract : Magnetic resonance images (MRI) are acquired by sampling the current of induced electromotiveforce (EMF). EMF is induced due to flux of the net magnetic field from coherent nuclear spins with intrinsic magnetic dipole moments. READ MORE

  5. 9. Comparison of Autofocus Methods for Highly Reflective Surfaces : A Case Study on the Inspection of Optical Filters

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Axel Hedvall; [2023]
    Keywords : autofocus; reflective surface; optical filter; visual inspection; autofokus; reflekterande yta; optiskt filter; visuell inspektion;

    Abstract : Visual inspection is a crucial final step when manufacturing products, as it determines if a product can be sold or rejected. The inspection is often performed manually by trained inspectors, which is time-consuming and often subjective. By automating the inspection, it can be performed faster and more accurately. READ MORE

  6. 10. Visual Rhythm in lighting design. How light patterns create atmosphere in a museum.    V

    University essay from KTH/Ljusdesign

    Author : Maria Eleni Zapounidi Zapounidi; [2023]
    Keywords : light rhythm; atmosphere; spatial exploration; museum setting; daylight;

    Abstract : Studies indicate that incorporating light rhythms have the potential to generate an atmosphere of curiosity to further explore a space. In lighting design, we can describe rhythm as the ‘flow of light’ as the repetition of shadow, shading and highlight patterns of an illuminated three-dimensional surface that we experience in space when we walk through it. READ MORE