A simplified kinetic equation describing the source, convection, and quasi-linear velocity diffusion of the heavy cometary ions is solved numerically along flow lines parallel to the Sun-comet line. Full two-dimensional (pitch angle and velocity) distributions are obtained at positions along the ...
To understand this equation, note that when the stimulus tempo is equal to that of the metronome, the relative tempo equals 1, \(\log _2(1)=0\), and thus \(r_{true}=50\), the intercept of the line. Doubling the stimulus tempo, t, doubles the relative tempo, thereby increasing \...
The demands for the mobile robots are growing with the spreading scope of human activity. However, on the complex uneven terrains, the mobility of these traditional platforms is restricted. Leg robots contact the ground in separated areas, and the leg robots are relatively less affected by the b...
By this point in the pitch, the batter will have to have identified any spin, movement and velocity characteristics of the pitch that he can to make a decision on whether to take a cut. The distance from the plate where the decision point arises is also somewhat debatable, based on the ...
By convention, the effective angle of attack is positive when the effective flow velocity hits the blade on the surface facing outward and vice versa. The blade’s pitch angle αpitch is defined as the angle between the blade’s chord and the tangent line to the blade’s path. By conventi...
Everypitch drops, remember, thanks to gravity.Four-seam fastballs, depending on their velocity and movement, drop something like 10 to 25 inches on their way to the plate. Curveballs, on average, usually drop between 40 to 70 inches.As you can see, all pitches drop to some extent. ...
The first part of this formula can be described as the drag term who is proportional to the square of the water velocity. Another part is referred to the inertial term. It is proportional to the water acceleration. 4. Controller Design This section describes the new individual pitch control ...
The nearly vertical blue line separates straight tones from normal vibrato tones. The 1.1–3.8 values on the right refer to the eight conditions for the three pitches. The 1, 2, and 3 refer to pitch P1, P2, and P3. The point 1 through point 8 refer to *.1: L1, N, V; *.2: ...
As with any equation, one of the variables can be calculated if any two are known. P=NDD=NPN=D×P where: D = Pitch diameter, inches P = Diametric pitch, inches N = Number of teeth Example 1 What is the diametric pitch of a 40-tooth gear with a 5-inch pitch diameter? P=ND...
In terms of this first-order equation, the temperature-viscosity relationship of the pitch composition for spinning suitable for use in the invention does not follow a single straight line but expressed two intersecting straight lines making a definite angle therebetween. In other words, the ...