Essays about: "star ccm"

Showing result 16 - 20 of 57 essays containing the words star ccm.

1. 16. Undertray Design and Development Procedure with CFD : An Optimization Study of Different UndertrayDesigns with CFD Computations

   University essay from KTH/Strömningsmekanik och Teknisk Akustik

   Author : Aaron Poutiainen; [2021]
   Keywords : ;

   Abstract : Race car aerodynamics has played a vital part to improve lap times over the years of motor racing. Having good road adhesion with slick tires and aerodynamic downforce will increase the vehicles maximum lateral force and thus higher cornering speeds can be achieved. READ MORE

3. 17. Cooling simulation of a BEV electrical machine rotor

   University essay from KTH/Fordonsdynamik

   Author : Lisa Sparv; [2021]
   Keywords : Electrical machine; Rotor cooling; Permanent magnet; Simulation; STAR-CCM ; Elmaskin; Rotorkylning; Permanentmagnet; Simulering; STAR-CCM ;

   Abstract : The thesis work described in this report is about simulation of the cooling of an electrical machine rotor. Limitations and simplifications were made on the CAD model of the rotor with the purpose of reducing the simulation time, for it to then be used for CFD-simulations using STAR-CCM+. READ MORE

4. 18. Conceptual design and construction of a UAV wing structure

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Selma Rahman; Anujan Ranganathan; [2020]
   Keywords : ;

   Abstract : This report presents the design of the wing structure for a UAV called Skywalker X8. A model of the UAV was given and analyzed to design a wing box structure that is twice the size of the current model, with "greener" technology and lightweight materials. READ MORE

5. 19. CFD Simulation of Particles in Pipe Flow and Mixing Tank

   University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

   Author : Aljaz Janic; [2020]
   Keywords : Multiphase flow; particles; TetraPak; mixing tank; pipe flow;

   Abstract : This project aimed to investigate the capability of the STAR CCM+ software when predicting the flow with particles using Lagrangian Particle Tracking and Discrete Element Method. The first part pertained to rectangular channel flow, with ratio between height of the channel and particle diameter (2h/Dp ) of 15. READ MORE

6. 20. Simulations of complete vehicles in cold climate at partial and full load driving conditions

   University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

   Author : Akshay Jamadagni H N; [2020]
   Keywords : Boundary conditions; climatic wind tunnel; computational fluid dynamics; temperature; vehicle thermal management.;

   Abstract : In this study, CFD simulations of a complete truck are carried out to investigate the effect of altered simulation settings at cold climatic conditions. The aim of this study is to obtain knowledge through CFD simulations performed on a selected driving condition namely at a vehicle speed of 93 kph, an ambient temperature of -20 °C and for an engine operating at 25 % load. READ MORE