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  2. Flow distribution in manifolds - Wikipedia

    en.wikipedia.org/wiki/Flow_distribution_in_manifolds

    A flow in manifold can be represented by a channel network model. A multi-scale parallel channel networks is usually described as the lattice network using analogy with the conventional electric circuit methods. [4] [5] [6] A generalized model of the flow distribution in channel networks of planar fuel cells. [6]

  3. Structural channel - Wikipedia

    en.wikipedia.org/wiki/Structural_channel

    The structural channel is not used as much in construction as symmetrical beams, in part because its bending axis is not centered on the width of the flanges. If a load is applied equally across its top, the beam will tend to twist away from the web. This may not be a weak point or problem for a particular design, but is a factor to be ...

  4. Manning formula - Wikipedia

    en.wikipedia.org/wiki/Manning_formula

    For channels of a given width, the hydraulic radius is greater for deeper channels. In wide rectangular channels, the hydraulic radius is approximated by the flow depth. The hydraulic radius is not half the hydraulic diameter as the name may suggest, but one quarter in the case of a full pipe. It is a function of the shape of the pipe, channel ...

  5. Conformal cooling channel - Wikipedia

    en.wikipedia.org/wiki/Conformal_cooling_channel

    Cooling Channel Design Engineers design cooling channels that closely follow the contours of the mold cavity and core. These channels are strategically placed to ensure uniform cooling across the entire surface of the mold, thereby minimizing warpage, reducing cycle times, and improving part quality.

  6. Parshall flume - Wikipedia

    en.wikipedia.org/wiki/Parshall_flume

    Parshall flumes require a drop in elevation through the flume. To accommodate the drop in an existing channel either the flume must be raised above the channel floor (raising the upstream water level) or the downstream channel must be modified. As with weirs, flumes can also have an effect on local fauna. Some species or certain life stages of ...

  7. Communication channel - Wikipedia

    en.wikipedia.org/wiki/Communication_channel

    A broadcast channel is a channel that provides a broadcasting service, i.e. that sends data addressed to all users in the network. Cellular network examples are the paging service as well as the Multimedia Broadcast Multicast Service. A multicast channel is a channel where data is addressed to a group of subscribing users. LTE examples are the ...

  8. Distribution (marketing) - Wikipedia

    en.wikipedia.org/wiki/Distribution_(marketing)

    A firm can design any number of channels they require to reach customers efficiently and effectively. Channels can be distinguished by the number of intermediaries between producer and consumer. [6] If there are no intermediaries then this is known as a zero-level distribution system or direct marketing.

  9. Television news screen layout - Wikipedia

    en.wikipedia.org/wiki/Television_news_screen_layout

    The news channel of China Central Television, CCTV-13, has adopted a design more similar to that of Taiwanese television channels since a major redesign in 2009. [2] Not long after the redesign of CCTV-13, regional channels such as Dragon Television and Hunan Television adapted a Taiwanese-influenced interface design based similarly on that of ...