Increase the solidity of the food.
This approach increases the ship's solidity at key points, while reducing the overall tare weight.
In general, although the NACA airfoil made significant changes in the lift and drag force against the angle of attack, the use of the longer chord length and smaller main diameter (i.e., higher solidity) increased the power performance in the range of low tip-speed ratio (TSR).
Its ambitions, however, are increasing, as is the solidity of a self-financing model built around its bar and kitchen earnings.
It is cheering to see increasing solidity in the batting squad, as well as the very important progress of Flintoff with bat and ball.
The markets are starting to reassess individual countries: the spread on Italian over German government debt has widened to some 70 basis points, for instance.That may increase worries about the solidity of the euro.
Replacing VAWT's conventional blades with unsymmetrical blades and increasing rotor solidity could make potential solution to the above problem.
Moreover, the attack angle tends to be negative with rotor solidity increasing; meanwhile, the low pressure region varies with solidity due to flow separation or throat area reduction.
However, there is still hardly any quantitative measure of the self-starting, torque, power coefficient etc. with increased rotor solidity so as to obtain some performance insights of high solidity unsymmetrical blade H-Darrieus rotor in low wind speed condition.
It would add to people's self respect, increase their solidity, use their emotions and energy on permanent constructive self-help as well as the effort of protest.
