Essays about: "simplified model"
Showing result 1 - 5 of 520 essays containing the words simplified model.
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1. Aerodynamics simulations of Scania trucks using OpenFOAM
University essay from KTH/Teknisk mekanikAbstract : In the field of heavy-duty vehicles, fuel efficiency and environmental protection are factors that need to be focused on, while the aerodynamic drag generated during vehicle travelling is one of the most influential aspects. This thesis delves into the aerodynamic simulation of Scania trucks using the open-source Computational Fluid Dynamics (CFD) tool, OpenFOAM v2206. READ MORE
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2. Solving the incompressible Navier-Stokes equations in 3-D to model gas flow in a room
University essay from Uppsala universitet/Avdelningen för beräkningsvetenskapAbstract : The thesis proposes to model the flow of gases in a room by solving the incompressible Navier-Stokes equations in three dimensions. The transportationof scalars such as temperature and concentration of CO2 is modeled by solving the advection-diffusion equation, and the effects of temperature on thevelocity is accounted for by employing the Boussinesq approximation. READ MORE
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3. Gamification for technology-enhanced mineral value chain teaching and learning: serious gaming for geometallurgy concept
University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurserAbstract : The concept of gamification is being increasingly explored and applied to offer new teaching or training tools to teachers, students or employees. The field of geology and geometallurgy wasn’t particularly discussed in the topic of gamification. READ MORE
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4. Corruption: A catalyst for economic growth? - The case of India
University essay from Göteborgs universitet/Institutionen för nationalekonomi med statistikAbstract : This thesis aims to investigate and evaluate the role of institutional quality in fostering innovation in developing countries, specifically focusing on corruption's impact on product and process innovation at the firm level in India. The study utilizes a probit model with and without fixed effects applied to data from the World Bank Enterprise Survey (WBES) for both 2014 and 2022, individually. READ MORE
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5. Numerical Study on Acoustic Phenomena in Cavities for Aero-engine Applications
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : For about seventy years, noise generated by grazing flow past a cavity has been thoroughly studied. Yet, a coherent theory that describes such phenomena is missing. Lately, this phenomena started to be investigated in bleeding systems of aero-engines. READ MORE