dκ is a small angle rotated by the rotating camera around the main optical axis, which causes each image point to make a circular motion around the image main point. Since the rotation angle dκ is small, the motion of the imaging point can be considered to move on the tangent of the...
Method of balancing rotating bodies on a string drive An arbitrary (irregular) heavy solid is suspended on a string the upper end of which is fastened to a fixed point. It is assumed that the point at which th... Ishlinskiĭ, A. Yu,SV Malashenko,VA Storozhenko,... - 《Mekhanika...
Another Approach — The Flyback Chronograph with Tachymeter Scale Assuming that the lack of either space or a navigator make the use of the multi-sequence timing board impractical, there is another approach that we can use to determine the speed per mile, over sequential measured miles — a fl...
The attention of the current study is on the flow of a non-Newtonian incompressible Cu-Water nanofluid flow. The water is assumed as base fluid, while copper is used as nanoparticles. The Ree-Eyring prototype describes the performance of non-Newtonian na
We obtain the same result in the recently-proposed conserved- charge formula in a covariant formalism [21] and it provides another non-trivial evidence of the formalism (see Appendix A for the details). The generalizations to the asymptotically (A)dS black holes ( = 0) and the charged ...
Here, in a rotating system fixed to a rotating rigid body, we now put the time t in the expression ofθ, for example:θ=arctany/x-Ωt. As we know, we could establish a new set of vectors at every point of the space as basic vectors. In the case of a stable polar system, we...
Consider that we have a magnet and a magnetometer (a fluxgate magnetometer with a single coil), standing still as shown in fig 1. In fig 1, the magnetic...
a magnetic field is tremendous and it may – with consideration to their reciprocal interactions – contribute to the whole spectrum of results observed herein. Also, because opposite poles rotate around a certain point, the charged molecules present in a medium will move in an unpredictable, ...
In this paper, rotational stagnation-point flow of Maxwell nanofluid over a porous radially stretching/shrinking rotating disk is studied. An innovative revised Buongiorno's nanofluid model is used to track the thermophoresis and Brownian movement of the nanoparticles. The influence of variable thermal...
Scanning lines which form raster R on the CRT 12 are projected on the screen 23. The screen 23 is at a position having an angle of Qm to the X axis in FIG. 1. The position of a point P presently being scanned is defined by points of x, y, z on XYZ coordinate. The distance fr...