Shock waves generated at different parts of vehicle interact with the boundary layer over the surface at high Mach flows. The adverse pressure gradient across strong shock wave causes the flow to separate and peak loads are generated at separation and reattachment points. The size of separation bubble in the shock boundary layer interaction flows depends on various parameters. Reynolds-averaged...

Inorganic micro®ltration membranes with a pore size down to 0.1 mm have been made using laser interference lithography and silicon micro machining technology. The membranes have an extremely small ̄ow resistance due to a thickness smaller than the pore size, a high porosity and a very narrow pore size distribution. They are relatively insensible to fouling, because they have a smooth surface, s...

We consider the problem of online audio source separation. Existing algorithms adopt either a sliding block approach or a stochastic gradient approach, which is faster but less accurate. Also, they rely either on spatial cues or on spectral cues and cannot separate certain mixtures. In this paper, we design a general online audio source separation framework that combines both approaches and bot...

Size exclusion chromatography (SEC) has been widely applied in protein separation based on their molecular sizes. Here we present a peptide mixture from 1kD to 6 kD separation on size exclusion chromatography column Zenix TM -80. The effect of different mobile phases on the peptides’ separation performances was also explored. In the separation of insulin, glucagon, angiotensin I and bradykinin,...

Virtual reality is the use of interactive replication created with computer hardware and software to impart users with opportunities to engage in environments that appear to feel similar to real world objects and events. The commonest rehabilitation program of cerebral palsy children involves stretching, strengthening, mobilization and various other activities, whereas the use of virtual realit...

Today we conclude with our study with one-time message authentication codes. In Lecture 1, we defined one-time secure MACs and constructed these MACs using δ − AXU functions. Furthermore, we showed that the security of this construction lost security exponentially with as the min-entropy of the key decreased. We show that the constructions achieved in Lecture 1 were essentially tight. We will d...