Time Interval over which Density Difference exists given Density Influence Calculator

✖Length of Harbor dependent upon the filling current component.ⓘ Length of Harbor [L]			+10% -10%
✖Density Influence influencing Ratio of Water Volume entering the Harbor per Tide to the Harbor Volume.ⓘ Density Influence [α_D]			+10% -10%
✖Density Current Velocity dependent upon the filling current component.ⓘ Density Current Velocity [V_D]			+10% -10%
✖Filling Current Velocity dependent upon the filling current component are horizontal movements which range in magnitude.ⓘ Filling Current Velocity [V_f]			+10% -10%

✖Time Interval over which the Density Difference exists.ⓘ Time Interval over which Density Difference exists given Density Influence [T_D]

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Formula

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Time Interval over which Density Difference exists given Density Influence

Formula

`"T"_{"D"} = (2*"L"*"α"_{"D"})/("V"_{"D"}-"V"_{"f"})`

Example

`"130s"=(2*"180m"*"6.5")/("25m/s"-"7m/s")`

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Download Density Currents in Harbors Formulas PDF

Time Interval over which Density Difference exists given Density Influence Solution

STEP 0: Pre-Calculation Summary

Formula Used

Time Interval = (2*Length of Harbor*Density Influence)/(Density Current Velocity-Filling Current Velocity)
T_D = (2*L*α_D)/(V_D-V_f)
This formula uses 5 Variables

Variables Used

Time Interval - (Measured in Second) - Time Interval over which the Density Difference exists.
Length of Harbor - (Measured in Meter) - Length of Harbor dependent upon the filling current component.
Density Influence - Density Influence influencing Ratio of Water Volume entering the Harbor per Tide to the Harbor Volume.
Density Current Velocity - (Measured in Meter per Second) - Density Current Velocity dependent upon the filling current component.
Filling Current Velocity - (Measured in Meter per Second) - Filling Current Velocity dependent upon the filling current component are horizontal movements which range in magnitude.

STEP 1: Convert Input(s) to Base Unit

Length of Harbor: 180 Meter --> 180 Meter No Conversion Required
Density Influence: 6.5 --> No Conversion Required
Density Current Velocity: 25 Meter per Second --> 25 Meter per Second No Conversion Required
Filling Current Velocity: 7 Meter per Second --> 7 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T_D = (2*L*α_D)/(V_D-V_f) --> (2*180*6.5)/(25-7)

Evaluating ... ...

T_D = 130

STEP 3: Convert Result to Output's Unit

130 Second --> No Conversion Required

FINAL ANSWER

130 Second <-- Time Interval

(Calculation completed in 00.004 seconds)

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Coorg Institute of Technology (CIT), Coorg

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< 4 Density Influence Calculators

Filling Current Velocity given Density Influence

Go Filling Current Velocity = -((2*Length of Harbor*Density Influence/Time Interval)-Density Current Velocity)

Time Interval over which Density Difference exists given Density Influence

Go Time Interval = (2*Length of Harbor*Density Influence)/(Density Current Velocity-Filling Current Velocity)

Length of Harbor given Density Influence

Go Length of Harbor = (Density Current Velocity-Filling Current Velocity)*Time Interval/(2*Density Influence)

Density Influence

Go Density Influence = (Density Current Velocity-Filling Current Velocity)*Time Interval/(2*Length of Harbor)

Time Interval over which Density Difference exists given Density Influence Formula

Time Interval = (2*Length of Harbor*Density Influence)/(Density Current Velocity-Filling Current Velocity)
T_D = (2*L*α_D)/(V_D-V_f)

What is Density Current?

Density Current is defined as current that is produced by differences in density. Where a flow of sea water has a greater density than that of the water surrounding it, the denser water will dive beneath the less dense water. The density of sea water is affected by temperature, salinity, and the content of suspended sediment.

How to Calculate Time Interval over which Density Difference exists given Density Influence?

Time Interval over which Density Difference exists given Density Influence calculator uses Time Interval = (2*Length of Harbor*Density Influence)/(Density Current Velocity-Filling Current Velocity) to calculate the Time Interval, The Time Interval over which Density Difference exists given Density Influence formula is defined as it is a time parameter related to density influence which is not independent of harbour filling but is dependent upon the filling current component as well. Time Interval is denoted by T_D symbol.

How to calculate Time Interval over which Density Difference exists given Density Influence using this online calculator? To use this online calculator for Time Interval over which Density Difference exists given Density Influence, enter Length of Harbor (L), Density Influence (α_D), Density Current Velocity (V_D) & Filling Current Velocity (V_f) and hit the calculate button. Here is how the Time Interval over which Density Difference exists given Density Influence calculation can be explained with given input values -> 130 = (2*180*6.5)/(25-7).

FAQ

What is Time Interval over which Density Difference exists given Density Influence?

The Time Interval over which Density Difference exists given Density Influence formula is defined as it is a time parameter related to density influence which is not independent of harbour filling but is dependent upon the filling current component as well and is represented as T_D = (2*L*α_D)/(V_D-V_f) or Time Interval = (2*Length of Harbor*Density Influence)/(Density Current Velocity-Filling Current Velocity). Length of Harbor dependent upon the filling current component, Density Influence influencing Ratio of Water Volume entering the Harbor per Tide to the Harbor Volume, Density Current Velocity dependent upon the filling current component & Filling Current Velocity dependent upon the filling current component are horizontal movements which range in magnitude.

How to calculate Time Interval over which Density Difference exists given Density Influence?

The Time Interval over which Density Difference exists given Density Influence formula is defined as it is a time parameter related to density influence which is not independent of harbour filling but is dependent upon the filling current component as well is calculated using Time Interval = (2*Length of Harbor*Density Influence)/(Density Current Velocity-Filling Current Velocity). To calculate Time Interval over which Density Difference exists given Density Influence, you need Length of Harbor (L), Density Influence (α_D), Density Current Velocity (V_D) & Filling Current Velocity (V_f). With our tool, you need to enter the respective value for Length of Harbor, Density Influence, Density Current Velocity & Filling Current Velocity 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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