Sökning: "compressible fluids"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden compressible fluids.
1. Geometric Discretization in Shape analysis
Sammanfattning : Discretizations in shape analysis is the main theme of this licentiate thesis, which comprises two papers. The first paper considers the problem of finding a parameterized time-dependent vector field that warps an initial set of points to a target set of points. LÄS MER
2. Microfluidics at High Pressures : Understanding, Sensing, and Control
Sammanfattning : This thesis explores understanding, sensing, and control in high-pressure microfluidics. The high-pressure regime allows fluids to be forced through narrow channels at substantial speed and creates conditions for fluids of high density and low viscosity—features desired in flow-based chemical analyses. LÄS MER
3. Seismic tomography : Inversion for P- and S-wave velocities
Sammanfattning : Seismology is undoubtedly the most powerful method for determining the structure of the Earth below the deepest borehole. This thesis describes the, use of seismic signals from both man-made and earthquake sources to model seismic velocities within a volume of the Earth. LÄS MER
4. Translational studies on mechanical hemostasis and coagulopathy in trauma
Sammanfattning : Trauma, in terms of physical injury, is the leading cause of death and disability among children and young adults worldwide. Hemorrhage and coagulation dysfunction are two important causes of preventable deaths after traumatic injuries. LÄS MER
5. Numerical Simulations of Physical Discontinuities in Single and Multi-Fluid Flows for Arbitrary Mach Numbers
Sammanfattning : Physical discontinuities, such as shocks and interfaces occur commonly in fluid mechanics. The emphasis of this dissertation lies on numerical simulations of shocked aerodynamic flows and two fluid flows with sharp interfaces in which Rayleigh-Taylor instability is present. LÄS MER