Sökning: "fluid medium"
Visar resultat 1 - 5 av 127 avhandlingar innehållade orden fluid medium.
1. A study of hydroelastic fluid-structure interaction with application to immersed cantilevers
Sammanfattning : This study presents an approach for partitioned fluid-structure interaction (FSI) applied to large structural deformations, where an incompressible turbulent solver is combined with a structural solver. The implementation is based upon two different open-source libraries by using MPI as a parallel communication protocol, the packages deal. LÄS MER
2. Models of porous, elastic and rigid materials in moving fluids
Sammanfattning : Tails, fins, scales, and surface coatings are used by organisms for various tasks, including locomotion. Since millions of years of evolution have passed, we expect that the design of surface structures is optimal for the tasks of the organism. These structures serve as an inspiration in this thesis to identify new mechanisms for flow control. LÄS MER
3. Acoustic In-duct Characterization of Fluid Machines with Applications to Medium Speed IC-engines
Sammanfattning : The unwanted sound, noise, can lead to health problems, e.g. hearing loss and stress-related problems. A pre-knowledge of noise generation by machines is of great importance due to the ever-shorter product development cycles and stricter noise legislation. LÄS MER
4. A Large Eddy Simulation Based Fluid-Structure Interaction Methodology with Application in Hydroelasticity
Sammanfattning : The phenomenon of hydroelasticity is a subarea of Fluid-Structure Interaction (FSI) and of major importance in many engineering applications related to hydrodynamics and naval architecture e.g. LÄS MER
5. Fluid-conveying beams in transverse vibration
Sammanfattning : .... LÄS MER