Pressure/velocity variation Consider the steady, flow of a constant density fluid in a converging duct, without losses due to friction (figure 14). The flow therefore satisfies all the restrictions ...

This vector equation will have one unknown: v_rel (the velocity of P as seen by the observer on OB). Note that v_rel will be tangent to the circular guide. Set the above two velocity equations in ...

We use a high-resolution simulation of a galaxy-sized dark matter halo, published simulated data as well as four cluster-sized haloes from Fukushige, Kawai & Makino to study the inner halo structure ...