## Journal of the Franklin Institute, Volume 266Pergamon Press, 1958 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |

### From inside the book

Results 1-3 of 57

Page 165

...

...

**angle**of attack . All**angles**are positive if they have the senses of rotation shown in the figure . If is the**angle**between x and the velocity v , so that 0 = tan - 1 ( ÿ / ¿ ) ≈ ÿ / v , ( 3.16 ) the**angles**0 , x , and a are related by ...Page 262

...

...

**angle**, ø , of the rotor in the direction of the torque as well . For a spherical rotor the magnitude of this**angle**is given by : T / hw . As w is usually very large , this**angle**is small by comparison with the total precession**angle**σ ...Page 380

...

...

**angle**equals 1 and the sine equals the radian measure of the**angle**itself . With this restriction the**angles**can be treated as vectors while the platform is rotating without the necessity of using a set of Euler**angles**to represent the ...### Contents

JULY 1958 No | 1 |

Effects of Unipolar Air Ions on Microorganisms and on Evaporation | 9 |

Plastics in the Space Age JOHN H Lux | 21 |

7 other sections not shown

### Other editions - View all

### Common terms and phrases

acceleration accelerometer analysis angle applied Atomic attacking moments axis Bell Telephone Laboratories Benjamin Franklin Parkway Chairman chapter coefficients Committee components conjugate frames constant diagrams difference equations discussion Donald Wills Douglas Earth effect electrical electronic energy Engineering error ferrocene field flight fluid force Franklin Institute Franklin Institute Laboratories function gyro gyroscope heat hinge rotations inertial guidance inertial guidance system initial instrument LEPAGE linear load M₁ mass material mathematical mechanism Medal method momentum navigation nuclear obtained operation paper particles perturbation Phila Philadelphia physical plastic platform position Poynting theorem present Price problem proper frame radius range reactor reference rest mass rocket Science shown in Fig solution space techniques temperature theory tion torque trajectory transformation tube velocity voltage York z-transform zero Δφ