Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom Solution

STEP 0: Pre-Calculation Summary
Formula Used
Ratio of Depth of the Channel = (Depth of Navigation Channel-Natural Depth of Ocean Bar)/(Water Depth between Sea Tip and Offshore Bottom-Natural Depth of Ocean Bar)
DR = (dNC-dOB)/(ds-dOB)
This formula uses 4 Variables
Variables Used
Ratio of Depth of the Channel - Ratio of Depth of the Channel to the depth at which the seaward slope of the ocean bar meets the sea bottom.
Depth of Navigation Channel - (Measured in Meter) - Depth of Navigation Channel [L], is the depth of a passage in a stretch of water where the sea or riverbed has been deepened to allow access to large vessels.
Natural Depth of Ocean Bar - (Measured in Meter) - Natural Depth of Ocean Bar [L] is a shallow formation of (usually) sand that is a navigation or grounding hazard.
Water Depth between Sea Tip and Offshore Bottom - (Measured in Meter) - The Water Depth between Sea Tip and Offshore Bottom where seaward tip of ocean bar meets offshore sea bottom.
STEP 1: Convert Input(s) to Base Unit
Depth of Navigation Channel: 4 Meter --> 4 Meter No Conversion Required
Natural Depth of Ocean Bar: 2 Meter --> 2 Meter No Conversion Required
Water Depth between Sea Tip and Offshore Bottom: 8 Meter --> 8 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
DR = (dNC-dOB)/(ds-dOB) --> (4-2)/(8-2)
Evaluating ... ...
DR = 0.333333333333333
STEP 3: Convert Result to Output's Unit
0.333333333333333 --> No Conversion Required
FINAL ANSWER
0.333333333333333 0.333333 <-- Ratio of Depth of the Channel
(Calculation completed in 00.004 seconds)

Credits

Created by Mithila Muthamma PA
Coorg Institute of Technology (CIT), Coorg
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14 Methods to Predict Channel Shoaling Calculators

Change of Ebb Tidal Energy Flux across Ocean Bar between Natural and Channel Conditions
Go Change in Mean Ebb Tide Flow Energy Flux = ((4*Tidal Period)/(3*pi))*Maximum Instantaneous Ebb Tide Discharge^3*((Depth of Navigation Channel^2-Natural Depth of Ocean Bar^2)/(Natural Depth of Ocean Bar^2*Depth of Navigation Channel^2))
Maximum instantaneous Ebb Tide Discharge per unit Width
Go Maximum Instantaneous Ebb Tide Discharge = (Change in Mean Ebb Tide Flow Energy Flux*(3*pi*Natural Depth of Ocean Bar^2*Depth of Navigation Channel^2)/(4*Tidal Period*(Depth of Navigation Channel^2-Natural Depth of Ocean Bar^2)))^(1/3)
Tidal Period given Change of Ebb Tidal Energy Flux across Ocean Bar
Go Tidal Period = Change in Mean Ebb Tide Flow Energy Flux*(3*pi*Natural Depth of Ocean Bar^2*Depth of Navigation Channel^2)/(4*Maximum Instantaneous Ebb Tide Discharge^3*(Depth of Navigation Channel^2-Natural Depth of Ocean Bar^2))
Hoerls Special function Distribution
Go Hoerls Special Function Distribution = Hoerls Best-fit Coefficient a*(Filling Index^Hoerls best-fit Coefficients b)*e^(Hoerls best-fit Coefficients c*Filling Index)
Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom
Go Ratio of Depth of the Channel = (Depth of Navigation Channel-Natural Depth of Ocean Bar)/(Water Depth between Sea Tip and Offshore Bottom-Natural Depth of Ocean Bar)
Water Depth where Seaward Tip of Ocean Bar meets Offshore Sea Bottom
Go Water Depth between Sea Tip and Offshore Bottom = ((Depth of Navigation Channel-Natural Depth of Ocean Bar)/Ratio of Depth of the Channel)+Natural Depth of Ocean Bar
Depth of Navigation Channel given Depth of Channel to depth at which Ocean Bar meets Sea Bottom
Go Depth of Navigation Channel = Ratio of Depth of the Channel*(Water Depth between Sea Tip and Offshore Bottom-Natural Depth of Ocean Bar)+Natural Depth of Ocean Bar
Density of Water given Water Surface Slope
Go Density of Water = (Coefficient Eckman*Shear Stress at the Water Surface)/(Water Surface Slope*[g]*Eckman Constant Depth)
Water Surface Slope
Go Water Surface Slope = (Coefficient Eckman*Shear Stress at the Water Surface)/(Density of Water*[g]*Eckman Constant Depth)
Shear Stress at Water Surface given Water Surface Slope
Go Shear Stress at the Water Surface = (Water Surface Slope*Density of Water*[g]*Eckman Constant Depth)/Coefficient Eckman
Coefficient given Water Surface Slope by Eckman
Go Coefficient Eckman = (Water Surface Slope*Density of Water*[g]*Eckman Constant Depth)/Shear Stress at the Water Surface
Transport Ratio
Go Transport Ratio = (Depth before Dredging/Depth after Dredging)^(5/2)
Depth before Dredging given Transport Ratio
Go Depth before Dredging = Depth after Dredging*Transport Ratio^(2/5)
Depth after Dredging given Transport Ratio
Go Depth after Dredging = Depth before Dredging/Transport Ratio^(2/5)

Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom Formula

Ratio of Depth of the Channel = (Depth of Navigation Channel-Natural Depth of Ocean Bar)/(Water Depth between Sea Tip and Offshore Bottom-Natural Depth of Ocean Bar)
DR = (dNC-dOB)/(ds-dOB)

What is the process of Dredging?

The Dredging is the excavation of material from a water environment. Possible reasons for dredging include improving existing water features; reshaping land and water features to alter drainage.

How to Calculate Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom?

Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom calculator uses Ratio of Depth of the Channel = (Depth of Navigation Channel-Natural Depth of Ocean Bar)/(Water Depth between Sea Tip and Offshore Bottom-Natural Depth of Ocean Bar) to calculate the Ratio of Depth of the Channel, The Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom is defined as parameter influencing Normalized, independent filling index. channel sedimentation potential increases or decreases as each of three factors E∆T, Ew, and DR increases or decreases, respectively. Ratio of Depth of the Channel is denoted by DR symbol.

How to calculate Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom using this online calculator? To use this online calculator for Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom, enter Depth of Navigation Channel (dNC), Natural Depth of Ocean Bar (dOB) & Water Depth between Sea Tip and Offshore Bottom (ds) and hit the calculate button. Here is how the Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom calculation can be explained with given input values -> 0.333333 = (4-2)/(8-2).

FAQ

What is Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom?
The Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom is defined as parameter influencing Normalized, independent filling index. channel sedimentation potential increases or decreases as each of three factors E∆T, Ew, and DR increases or decreases, respectively and is represented as DR = (dNC-dOB)/(ds-dOB) or Ratio of Depth of the Channel = (Depth of Navigation Channel-Natural Depth of Ocean Bar)/(Water Depth between Sea Tip and Offshore Bottom-Natural Depth of Ocean Bar). Depth of Navigation Channel [L], is the depth of a passage in a stretch of water where the sea or riverbed has been deepened to allow access to large vessels, Natural Depth of Ocean Bar [L] is a shallow formation of (usually) sand that is a navigation or grounding hazard & The Water Depth between Sea Tip and Offshore Bottom where seaward tip of ocean bar meets offshore sea bottom.
How to calculate Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom?
The Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom is defined as parameter influencing Normalized, independent filling index. channel sedimentation potential increases or decreases as each of three factors E∆T, Ew, and DR increases or decreases, respectively is calculated using Ratio of Depth of the Channel = (Depth of Navigation Channel-Natural Depth of Ocean Bar)/(Water Depth between Sea Tip and Offshore Bottom-Natural Depth of Ocean Bar). To calculate Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets Sea Bottom, you need Depth of Navigation Channel (dNC), Natural Depth of Ocean Bar (dOB) & Water Depth between Sea Tip and Offshore Bottom (ds). With our tool, you need to enter the respective value for Depth of Navigation Channel, Natural Depth of Ocean Bar & Water Depth between Sea Tip and Offshore Bottom and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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