In contrast with Kirchhoff's beam theory the restrictions of perpendicular cross-section and inextensible arc length are removed.
Besides, considering the small field of view of the off-axis parabolic mirror as the beam collimator, the restrictions of misalignment indicated by carrier fringes are given through model of ray tracing, which guarantees the performance of the infrared interferometer with accuracy better than PV 0.05λ and rms 0.01λ.
The equation is asymptotic to the non-uniformity of the beam, but under certain restrictions, namely of having constant tension and a constant product of the beam mass per unit length and flexural rigidity, it is an exact governing equation for wave propagation along Bernoulli Euler beams and it has a Helmholtz-like form.
Several restrictions on beam pattern switching rates to avoid replica interference have been presented.
Beam subset selection and codebook restriction are considered at the MBSs in[20, 21], respectively, to reduce cross-layer interference.
"There's a plan for speed restrictions to be beamed to your car's computer systems and controlled from there, rather than requiring street sign visual recognition systems," said Paul Newton, an automotive industry analyst at the IHS consultancy.
No restrictions to type of external beam radiation therapy being received ii.
Hence, the current restrictions against the use of adhesive beam-column connections in GFRP frame structures may be unjustified.
Additionally, in order to provide a restriction on the shape of the beam pattern, a similarity constraint is enforced at the design stage.
But Mr. Hughes runs the risk of having the restrictions restored when the next update is beamed down.
This paper shows what further restrictions must be placed on the data if the beam, in addition to having merely positive characteristics, is indeed a slender beam, for which the Euler-Bernoulli beam theory holds.
