Essays about: "inviscid flow"
Found 5 essays containing the words inviscid flow.
-
1. Efficient seakeeping performance predictions with CFD
University essay from KTH/Marina systemAbstract : With steadily increasing computational power, computational fluid dynamics (CFD) can be applied to unsteady problems such as seakeeping simulations. Therefore, a good balance between accuracy and computational speed is required. READ MORE
-
2. On Steady Ideal Flows with Nonvanishing Vorticity in Cylindrical Domains
University essay from Lunds universitet/Matematik (naturvetenskapliga fakulteten)Abstract : A paper by Alber shows the existence of steady, inviscid incompressible flows with nonvanishing vorticity for general three-dimensional domains with smooth boundary. In this thesis we show the existence of such flows in cylindrical domains under the conditions that there is no flow through the side of the cylinder, nonzero flow into the cylinder at all points in the bottom, and nonzero flow out of the cylinder at all points in the top. READ MORE
-
3. Establishment of an open 3D steam turbine flutter test case
University essay from KTH/EnergiteknikAbstract : An open three-dimensional (3D) flutter test case for steam turbines is presented. Unlike previous research on turbine flutter, the geometry is an open resource and is from a test case originally presented by Durham University. READ MORE
-
4. Aerodynamics of Flutter
University essay from KTH/MekanikAbstract : The unsteady ow around an aerofoil placed in a uniform ow stream with an angle of attack is investigated, under the assumption of inviscid, incompressible, two-dimensional flow. In particular, a function of the velocity jump over the wake is achieved, where this function depends on the horizontal displacement and time. READ MORE
-
5. Development of Body and Viscous Contribution to a Panel Program for Potential Flow Computation : Aero Dynamic Analysis and Preliminary Design Tool
University essay from Institutionen för konstruktions- och produktionsteknikAbstract : The aim of this thesis was to develop a potential flow calculation model which includes computation of flow around aircraft bodies (fuselage, engines) and a boundary layer method which calculates the viscous effects over the aircraft wings. The models developed will be merged with an already existing panel program developed by Saab, Linköping, Sweden. READ MORE