Essays about: "non newtonian fluid"

Showing result 1 - 5 of 9 essays containing the words non newtonian fluid.

  1. 1. Predicting fillability of viscoelastic product in Tetra Recart

    University essay from Lunds universitet/Förpackningslogistik

    Author : Nawapan Boonchum; Roxanne Mae V. Targa; [2020]
    Keywords : Meat batter; Filling machine; Rheology; Pressure drop; Non-Newtonian fluid; Agriculture and Food Sciences; Technology and Engineering;

    Abstract : It is of interest to design a methodology in predicting the fillability of non-Newtonian viscoelastic product such as meat batter by analyzing its rheological properties, reducing the need to perform pilot plant scale tests. Meat batter with different added water produced in laboratory and pilot plant were analyzed to represent meat batters with different rheological characteristics and filling behaviour. READ MORE

  2. 2. Numerical Solvers of the p-Stokes Equations with Applications in Ice-Sheet Dynamics

    University essay from KTH/Skolan för teknikvetenskap (SCI); KTH/Skolan för teknikvetenskap (SCI)

    Author : Sebastian Myrbäck; Jonatan Risberg; [2020]
    Keywords : ;

    Abstract : In glacier dynamics – i.e. the field of research concerning the movement of ice – intricate mathematical models are used to describe its motion. Ice can be considered as a highly viscous, non-Newtonian fluid, obeying a set of equations closely related to the well-known Navier-Stokes equations describing classical fluid mechanics. READ MORE

  3. 3. A Simulation of Landslide-Generated Waves Using a Fully Implicit ISPH

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Kosei Nishida; [2020]
    Keywords : SPH; Landslide-generated waves; non-newtonian fluid; multiphase flow; Technology and Engineering;

    Abstract : Smoothed Particle Hydrodynamics (SPH) is used to study the mechanisms of landslide-generated waves. As the landslide dynamics and the evaluation of impact forces acting on water are most important, landslide is modelled as a highly viscous fluid. Incompressible SPH (ISPH) is used for fluid simulation. READ MORE

  4. 4. Model of Thermal EHL Based on Navier-Stokes Equations : Effects of Asperities and Extreme Loads

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Marko Tošić; [2019]
    Keywords : ;

    Abstract : A common approach in numerical studies of elastohydrodynamic lubrication (EHL) is based on solving the Reynolds equation that governs pressure distribution in thin lubricant films. The Reynolds equation is derived from the Navier-Stokes equations by taking assumptions that are considered valid when the thickness of the lubricant film is much smaller than its length. READ MORE

  5. 5. Analyzing arterial blood flow by simulation of bifurcation trees

    University essay from Linköpings universitet/Matematik och tillämpad matematik

    Author : Johan Ottosson; [2019]
    Keywords : Arterial blood flow; Blood flow modelling; bifurcation tree; simulation; fixed-point iteration;

    Abstract : The flow of blood in the human body is a very important component in un-derstanding a number of different ailments such as atherosclerosis and a falseaneurysm. In this thesis, we have utilized Poiseuille’s solution to Navier-Stokesequations with a Newtonian, incompressible fluid flowing laminar with zero ac-celeration in a pipe with non-flexible walls in order to study blood flow in anarterial tree. READ MORE