Essays about: "system dynamics modelling"

Showing result 16 - 20 of 138 essays containing the words system dynamics modelling.

  1. 16. Mathematical modelling of microvascular oxygen transport and the impact of blood pressure

    University essay from Linköpings universitet/Institutionen för medicinsk teknik

    Author : Siri Walmstedt; [2023]
    Keywords : Mathematical modelling; Microcirculation; Oxygen transport; Blood pressure; Hypertension; Systems biology;

    Abstract : Cardiovascular diseases are the most common cause of death worldwide. There are known risk factorsfor cardiovascular diseases, such as high blood pressure, and it is also known that cardiovasculardiseases are associated with both the macrocirculation and the microcirculation. READ MORE

  3. 17. Numerical Simulations of Metal Recovery for Battery Recycling

    University essay from KTH/Processteknologi

    Author : Morgan Ölander; [2023]
    Keywords : Batteriåtervinning; Metall återvinning; Kristallisation; Computational Fluid Dynamics CFD ; Populationsbalansmodellering; Battery recycling; Metal recovery; Crystallisation; Computational Fluid Dynamics CFD ; Population balance modelling;

    Abstract : Den pågående elektrifieringen av transport och samhälle kräver utveckling av nya metoder för återvinning av batterier. Hydrometallurgi som fokuserar på selektiv kristallisation av metaller är ett intressant alternativ för dessa ändamål. Dessa system kan studeras genom modellering och simulering. READ MORE

  4. 18. Improving Soil Information with Generative and Machine Learning Models

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Ebrahim Jahanshiri; [2022-06-21]
    Keywords : data augmentation; soil data; mapping; generative adversarial models; random forest;

    Abstract : Soil data observations are among the most difficult data to collect. Low sample density along with the high cost of sampling has made current soil information that are usually presented as maps, unusable for detailed applications such as modelling earth system dynamics, crop modelling, natural hazards prediction and climate change impacts. READ MORE

  5. 19. Modelling of a Heat Conduction Calorimeter Used in Cement Plant Automation

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Hassan Alzeidi; [2022]
    Keywords : Technology and Engineering;

    Abstract : A model is used to describe a system physically or mathematically and to give information about changes in the system variables. Physical knowledge about the system and its quantities can be useful to build a physical model obeying the laws of nature. READ MORE

  6. 20. Verification and validation of the implementation of an Algebraic Reynolds-Stress Model for stratified boundary layers

    University essay from KTH/Teknisk mekanik

    Author : Martina Formichetti; [2022]
    Keywords : Atmospheric boundary layer; turbulence modelling; stratified flows; eddy viscosity; eddy diffusivity;

    Abstract : This thesis studies the implementation of an Explicit Algebraic Reynolds-Stress Model(EARSM) for Atmospheric Boundary Layer (ABL) in an open source ComputationalFluid Dynamics (CFD) software, OpenFOAM, following the guidance provided by thewind company ENERCON that aims to make use of this novel model to improvesites’ wind-field predictions. After carefully implementing the model in OpenFOAM,the EARSM implementation is verified and validated by testing it with a stratifiedCouette flow case. READ MORE