lattice network

lattice network

[′lad·əs ′net‚wərk]
(electricity)
A network that is composed of four branches connected in series to form a mesh; two nonadjacent junction points serve as input terminals, and the remaining two junction points serve as output terminals.
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References in periodicals archive ?
The first step is to construct the lattice network. UHPFRC is considered to be composed of two phases, that is, the matrix and fibers [22].
After the lattice network construction, the mechanical properties of all the beams have to be assigned.
At every step, a prescribed force or displacement is applied on the lattice network, and the stresses in the beams can be calculated.
In the lattice network, the arrow pointed nodes at the bottom were fixed, and a prescribed displacement was imposed on the arrow pointed nodes at the top for every step.
The lattice network "at rest" provides a uniform and stable mix with all components well dispersed.
Attapulgite lattice network when dispersed in a liquid.
Main features: - adaptation of the unit lattice network of rainwater - creation of a network wastewater - strengthening the aEP network - sheaths passage for dry networks beta, ep, ft () off supplies - construction of sidewalks areas
Since the main goal in designing double-Y baluns is to provide a transition between balanced and unbalanced transmission lines without an impedance transformation, the first case analyzed is when [Z.sub.bal] = [Z.sub.unbal] = [Z.sub.0], that is, when the equivalent circuit of the double-Y baluns is a symmetrical lattice network with Z-parameters
Due to the reciprocal normalized impedances [Z.sub.a]/[Z.sub.0] and [Z.sub.b]/[Z.sub.0] (-jcot[Theta] * jtan[Theta] = 1), this type of symmetrical lattice network is known as a constant-resistance network.(7) When terminated with a characteristic impedance [Z.sub.0], this lattice has an input impedance that is a pure resistance equal to [Z.sub.0].
The structure is analyzed as a symmetrical lattice network with serial impedance [[Z.sup.*].sub.a] and parallel impedance [[Z.sup.*].sub.b] as
Four different realizations of double-Y baluns are shown in Figure 1: microstrip-to-slotline,(3) CPW-to-slotline,(4) [CPW.sub.FGP]-to-CPS(5) and [CPW.sub.FGP]-to-parallel microstrip baluns.(6) According to the equivalent circuit,(5) double-Y baluns are symmetrical lattice networks with equal characteristic impedances of the balanced and unbalanced lines.
The silanol groups on the surface of silica interact through hydrogen bonding to form a three dimensional lattice network in the rubber compound.