Essays about: "Volumetric models"

Showing result 1 - 5 of 33 essays containing the words Volumetric models.

  1. 1. Method Development & Analysis of Seals using FEM

    University essay from KTH/Maskinkonstruktion

    Author : Lovisa Svanborg Östlin; [2023]
    Keywords : FEM; guidelines; hyperelastic materials; hyperelastic material models; method development; seals; FEM; riktlinjer; hyperelastiska material; hyperelastiska materialmodeller; metodutveckling; tätningar;

    Abstract : Hyperelasticity is a significant property of rubber, taken advantage of in engineering applications. A common application is the use of seals to prevent fluid transfer (liquid or gas) between solid regions. Volvo CE is often depending on external supplier when developing seals. READ MORE

  3. 2. Real-time Soft Body Simulation using Extended Position-Based Dynamics and Tetrahedral Deformation

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : William Kamnert; [2023]
    Keywords : Physically based animation; Soft body deformation; Volumetric models; GPU parallel computing;

    Abstract : Background. Several methods have been used to simulate soft body deformation, such as mass-spring systems and position-based dynamics. This has been done using tetrahedral mesh models for preservation of shape and volume. READ MORE

  4. 3. Efficiency of radial piston hydraulic motors

    University essay from Umeå universitet/Institutionen för fysik

    Author : Jennifer Eriksson; [2023]
    Keywords : Efficiency; Loss mechanics; MATLAB; Simulation model; Radial piston hydraulic motor;

    Abstract : In a world with high energy cost, the efficiency of motors becomes increasingly important. Thereby, the understanding of loss mechanics is of great significance and having accurate simulation models for the efficiency of motors is crucial. READ MORE

  5. 4. Boundary conditions in left ventricle for simulating mitral valve regurgitation

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Théo Cyril Arvid Monpouet Ekeram; Ellen Mattsson; [2023]
    Keywords : ;

    Abstract : Since various kinds of cardiovascular diseases are the leading cause of death today, it is of great importance to further our understanding of not only the diseases themselves, but also different treatments. One of the emerging tools is computational fluid dynamics. READ MORE

  6. 5. Real time estimations of kLa and viscosity in a fermentation pilot plant

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Arvid Norberg; [2022]
    Keywords : Oxygen transfer; Viscosity; Fermentation; Biotechnology; Direct method; kLa; OUR; DO; Online monitoring; Soft sensor; Fungus; Fungal fermentation; A. oryzae; A. niger; Herschel-Bulkley; Power law; Shear thinning; Novozymes; Enzymes; Technology and Engineering;

    Abstract : Fermentation is a process that utilizes live microorganisms to produce different biological products such as enzymes. The oxygen mass transfer rate is often the limiting factor in aerobic fermentations and thereby an important process parameter. READ MORE