The phrase "acceleration forward" is correct and usable in written English.
It can be used in contexts related to physics, motion, or progress, indicating an increase in speed in a forward direction.
Example: "The car experienced a sudden acceleration forward as the driver pressed the gas pedal."
Alternatives: "forward momentum" or "increase in speed ahead".
But when it comes to sheer acceleration, forward or sideways, the cars wind up sucking rubber dust.
The important conflicting objective functions that have been considered in this work are, namely, seat acceleration, forward tire velocity, rear tire velocity, relative displacement between sprung mass and forward tire and relative displacement between sprung mass and rear tire.
The markings around our optimal paths show the acceleration, forward at the beginning and end, leftward for most of the path.
In the duck's frame of reference, curves depicting the change in velocity of the body (Ub) along the x axis with time (Fig. 4), showed an acceleration backwards (negative) during the recovery phase and acceleration forward (positive) during the power phase.
The peak kinematic responses for the acoustic stimulus were smaller (p < 0.02; Table 1) and also varied in direction, with the initial head acceleration forward in four subjects and rearward in the other subjects.
In the present paper, we have added two types of escape manoeuvre that preserved flock shape: 1) the zigzag-manoeuvre and its halved version, a 'zig'-manoeuvre of rolling sideward and back (Fig. 1) involving a change of orientation and 2) a manoeuvre involving an acceleration forward in the flock ('speeding-up-forward') causing a change of density.
User descriptors have been defined on the basis of the two-thirds power law (the α coefficient), and on the basis of the maximum accelerations (forward b, backward c, and modulus of lateral a).
The purpose of this paper is to show the effect of acceleration -variable forward velocity-, on the steady-state and transient responses of turning vehicles and the resulted path of motion of the vehicle.
The present rate of growth in incomes is good enough to sustain some expansion in consumer spending, and also give some hope of an acceleration going forward, but nothing to match past cyclical recoveries.
Acceleration feed-forward is a natural extension of velocity feed-forward.
