Sökning: "Prandtl number"
Hittade 4 uppsatser innehållade orden Prandtl number.
1. Experimental Investigation of High Prandtl Number Flow in Additive Manufactured Channels
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Additive manufacturing (AM) rapidly evolves and expands into new industries dueto its great design freedom and time savings. Injection molding is an excellentindustry where AM can help reduce cooling time by printing complex coolingchannels for more effective and uniform cooling. LÄS MER
2. Deep learning for non-intrusive sensing in turbulence with passive scalars
Master-uppsats, KTH/Strömningsmekanik och Teknisk AkustikSammanfattning : The near-wall modelling of turbulent flows has been an active field of research due to the computational cost associated with the direct numerical simulations of such flow, which are characterized by a wide range of length and time scales. With the recent advancements in technological capabilities, the availability of high-fidelity data has enabled the construction of data-driven approaches to model turbulence. LÄS MER
3. Sensitivity Analysis and Optimization of the Vertical GSHP (Ground source heat pump)
Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningsläraSammanfattning : GSHP (Ground source heat pump), uses geothermal energy which is a form of green and sustainable energy. Geothermal energy is also a continuous source of energy, unlike wind energy. The results from this thesis work will be applicable for both GSHP that are being used for space heating, and the ones which have a bottom organic Rankine cycle. LÄS MER
4. Creation and Validation of Early Stage Conceptual Design Methodology for Blended WingBody Aircraft
Master-uppsats, KTH/FlygdynamikSammanfattning : The current design paradigm for developing tube-and-wing style aircraft has been well documented in literature. This research attempts to develop and val-idate a similar design methodology to what is presently utilized for tube-and-wing based aircraft, but has so far not been successfully implemented for the blended wing-body. LÄS MER