enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Hjulström curve - Wikipedia

    en.wikipedia.org/wiki/Hjulström_curve

    The Hjulström curve, named after Filip Hjulström (1902–1982), is a graph used by hydrologists and geologists to determine whether a river will erode, transport, or deposit sediment. It was originally published in his doctoral thesis "Studies of the morphological activity of rivers as illustrated by the river Fyris. [1]" in 1935. The graph ...

  3. Suspended load - Wikipedia

    en.wikipedia.org/wiki/Suspended_load

    Hjulström diagram. Suspended load is often visualised using two diagrams. The Hjulström curve uses velocity and sediment size to compare the rate of erosion, transportation, and deposition. While the diagram shows the rate, one flaw about the Hjulström Diagram is that it doesn't show the depth of the creek giving an estimated rate.

  4. Sinuosity - Wikipedia

    en.wikipedia.org/wiki/Sinuosity

    The classification of a sinuosity (e.g. strong / weak) often depends on the cartographic scale of the curve (see the coastline paradox for further details) and of the object velocity which flowing therethrough (river, avalanche, car, bicycle, bobsleigh, skier, high speed train, etc.): the sinuosity of the same curved line could be considered ...

  5. Shields formula - Wikipedia

    en.wikipedia.org/wiki/Shields_formula

    The Shields approach is based on a uniform, permanent flow with a turbulence generated by the bed roughness (i.e. no additional turbulence by a for example a propeller current). In the case of a rough bed in shallow water, and in case of unusual turbulence, the Izbash's formula is therefore more recommended. [6]

  6. Flow net - Wikipedia

    en.wikipedia.org/wiki/Flow_net

    The method consists of filling the flow area with stream and equipotential lines, which are everywhere perpendicular to each other, making a curvilinear grid.Typically there are two surfaces (boundaries) which are at constant values of potential or hydraulic head (upstream and downstream ends), and the other surfaces are no-flow boundaries (i.e., impermeable; for example the bottom of the dam ...

  7. The best gifts for all kinds of dads in 2024 - AOL

    www.aol.com/lifestyle/best-gifts-dads-195639570.html

    Dads tend to have the most fun hobbies — fishing, golfing, bird watching, and, if you're my father-in-law, storytelling.He tends to be an incredibly fun person to shop for this time of year, but ...

  8. Walking This Much Could Add 11 Years To Your Life - AOL

    www.aol.com/walking-much-could-add-11-163700240.html

    "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Walking can help improve your bone density, mobility, and even your mood.Now, new research finds that ...

  9. Spirit Airlines files for bankruptcy following mounting debt ...

    www.aol.com/spirit-airlines-files-bankruptcy...

    The company has had a tumultuous few years, with an engine recall in 2023 and a U.S. District Court judge blocking a proposed $3.8 billion merger with JetBlue in January. Spirit said last month it ...