Factor in a marginally more slippery shape (drag
coefficient drops from 0.25 to 0.24) and the Prius» claimed combined fuel economy improves from 4.7 to 4.5 L / 100 km.
Together with a slight improvement in drag (
its coefficient drops one hundredth to 0.30; the Camry's is 0.28) and a slight reduction in weight — as much as 78 pounds, depending on trim — the new 2013 Altima posts big gains in EPA fuel economy: the city rating jumps from 23 mpg to 27 mpg, and highway mileage goes from 32 mpg to a top - of - the - class 38 mpg.
Aerodynamics are improved, with the drag
coefficient dropping from 0.42 to 0.36.
Underbody revisions include a new undertray to improve acoustic shielding and airflow, the drag
coefficient dropping from Cd 0.31 to Cd 0.29.
Not exact matches
Musk says that a giant balloon is «great for creating a giant object that retains its shape across all Mach regimes &
drops ballistic
coefficient by 2 orders of magnitude.»
In Table 2, state disparities in standards in 2003 were set at 1.0 standard deviations; any
drop in that
coefficient indicates a convergence among the states.
The
coefficient of variation among schools for the 1993 — 94 school year was 0.17,
dropping to 0.14 by the 2002 — 03 school year.
3: If includes only a constant, then the estimates (with SEs in parentheses) are
Dropping the quadratic terms, the
coefficients (SEs) are 13.86 (0.38) on and 7.97 (0.31) on.
Dropping the quadratic terms, the
coefficients (SEs) are 1.26 (0.21) on and 0.86 (0.16) on.
As a result, fuel consumption has
dropped by as much as 22 % in some models, and
coefficient of drag is reduced from 0.34 to 0.32.
Air Curtains, Air Breathers, optimized airflow over the rear, air deflectors on the front wheel arches, and an array of other details allow the car's drag
coefficient to
drop as far as Cd 0.34.
All of these changes were not just for the looks but also to improve on the aerodynamics of the car, thanks to them the
coefficient drag has
dropped to 0.24 that is 0.3 lower than the gasoline model and matching the Tesla Model S.
The body's unusual shape (
dropping snout, flat and abrupt rear end) yielded an extremely low
coefficient of drag for the time period of Cd = 0.29.
Detailed optimization of airflow, particularly around the front wheel arches, has netted an impressive 0.26
coefficient of drag on standard versions of the vehicle,
dropping to 0.24 on a yet - to - be-revealed narrow - tire BlueEfficiency model — a figure that sees it match that of the E-class.
The hatchback's drag
coefficient has
dropped to 0.24 versus the previous generation's 0.25.
This latest Avalon is longer, lower and wider than before, which helps
drop coefficient of drag by a hundredth to 0.27.
The aerodynamic changes on the Nissan GT - R
drop the overall drag
coefficient by 10 percent for an overall 0.26.
This and other design tricks
drop the
coefficient of drag to a phenomenal - for - a-passenger-car 0.25, the same as the Toyota Prius that was designed only as a hybrid.
Even though they look nasty, these two equations actually solve to a quadratic equation, and one real non-negative value of T will
drop out if the
coefficients are reasonable.
Dropping LU forcing as a regressor does not increase the residual standard deviation of 0.00195, but brings the estimated
coefficients for Aerosol + Ozone and for Snow Albedo BC down to somewhat closer to one.
Ross: it's just occurred to me that the correct variable to
drop is y (since p & m are closer to orthogonal than p & y), but it's y that has the inconvenient negative
coefficient.
Assuming a
drop - out rate from the trial of approximately 20 %; this sample size was sufficient to detect a standardised effect size of 0.4 at 85 % power and α of 0.05 in the primary outcome measure if there was no clustering and a standardised effect size of 0.6 allowing for clustering by course with an intraclass correlation
coefficient of 0.178 or less; for this sample size calculation, we conservatively imagined clustering within control families as well as intervention families.