Sökning: "Free-boundary problems"
Visar resultat 21 - 22 av 22 avhandlingar innehållade orden Free-boundary problems.
21. Spectral Accuracy in Fast Ewald Methods and Topics in Fluid Interface Simulation
Sammanfattning : This work contains two separate but related parts: one on spectrally accurate and fast Ewald methods for electrostatics and viscous flow, and one on micro- and complex fluid interface problems. In Part I we are concerned with fast and spectrally accurate methods to compute sums of slowly decaying potentials over periodic lattices. LÄS MER
22. Modelling crack-induced ultrasonic scattering in a thick-walled pipe
Sammanfattning : Ultrasonic testing is used in several industries where there are high demands on safety, e.g. nuclear power and aerospace industries. In the nuclear industry and elsewhere there are many pipes that need to be tested. LÄS MER