Coincidentally, the shape of the nose of an axisymmetric projectile that gives it the least possible aerodynamic drag at hypersonic speeds always has a meplat, the diameter of which depends on the length of the nose.
32.
In general relativity, the "'Weyl " Lewis " Papapetrou coordinates "'are a set of coordinates, used in the solutions to the vacuum region surrounding an axisymmetric distribution of mass energy.
33.
In non-self-gravitating discs, for example around newly forming stars, the instability can be triggered by an axisymmetric bump, at some radius r _ 0, in the disc surface mass-density.
34.
BEM is widely used due to its simplicity and overall accuracy, but its originating assumptions limit its use when the rotor disk is yawed, or when other non-axisymmetric effects ( like the rotor wake ) influence the flow.
35.
In October 2015, his first paper, written with his advisor, Dr . Park Seok-jae, entitled " Axisymmetric, Nonstationary Black Hole Magnetospheres : Revisited " appeared in the " Astrophysical Journal " ( ApJ ).
36.
The previously mentioned processes result in a wind field that is nearly axisymmetric : Wind speeds are low at the center, increase rapidly moving outwards to the radius of maximum winds, and then decay more gradually with radius to large radii.
37.
It was an axisymmetric hydrogen-fueled dual-mode scramjet developed by SA-5 surface-to-air missile that included an experiment �ight support unit known as the " Hypersonic Flying Laboratory " ( HFL ), " Kholod ".
38.
When the imploding front of the shock wave coalesces onto the axis, a reflected shock front emanates from the axis until it meets the driving current sheath which then forms the axisymmetric boundary of the pinched, or focused, hot plasma column.
39.
Taylor showed that when the angular velocity of the inner cylinder is increased above a certain threshold, Couette flow becomes unstable and a secondary steady state characterized by axisymmetric toroidal vortices, known as "'Taylor vortex "'flow, emerges.
40.
Hence, to determine a static axisymmetric solution corresponding to a specific stress energy tensor T _ { ab }, we just need to substitute the Weyl metric Eq ( 1 ) into Einstein's equation ( with c = G = 1 ):
