Depth below SWL of Pressure Gauge Calculator

✖Water Surface Elevation directly impacts the magnitude and distribution of hydrostatic pressure acting on submerged structures, such as seawalls, offshore platforms.ⓘ Water Surface Elevation [η]			+10% -10%
✖Mass Density is crucial for understanding the distribution of pressures exerted by overlying soil or water layers on underground structures like foundations, tunnels, or pipelines.ⓘ Mass Density [ρ]			+10% -10%
✖Pressure Response Factor quantifies how the pore pressure within the soil or rock changes in response to changes in applied stress.ⓘ Pressure Response Factor [k]			+10% -10%
✖Correction Factor adjusts theoretical models to better reflect real conditions. This factor accounts for variables like water table fluctuations, and wave impacts that influence subsurface pressure.ⓘ Correction Factor [f]			+10% -10%
✖Pressure is the force exerted by water or other fluids beneath the earth's surface or within coastal areas.ⓘ Pressure [P_ss]			+10% -10%

✖Depth below the SWL of Pressure Gauge it determines the subsurface pressure the gauge measures, which is essential for understanding the pressure exerted by the water column above the gauge.ⓘ Depth below SWL of Pressure Gauge [z]

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Formula

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Depth below SWL of Pressure Gauge

Formula

`"z" = (("η"*"ρ"*"[g]"*"k"/"f")-"P"_{"ss"})/"ρ"*"[g]"`

Example

`"38.29286m"=(("1.2m"*"997kg/m³"*"[g]"*"0.2"/"0.5")-"800Pa")/"997kg/m³"*"[g]"`

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Depth below SWL of Pressure Gauge Solution

STEP 0: Pre-Calculation Summary

Formula Used

Depth below the SWL of Pressure Gauge = ((Water Surface Elevation*Mass Density*[g]*Pressure Response Factor/Correction Factor)-Pressure)/Mass Density*[g]
z = ((η*ρ*[g]*k/f)-P_ss)/ρ*[g]
This formula uses 1 Constants, 6 Variables

Constants Used

[g] - Gravitational acceleration on Earth Value Taken As 9.80665

Variables Used

Depth below the SWL of Pressure Gauge - (Measured in Meter) - Depth below the SWL of Pressure Gauge it determines the subsurface pressure the gauge measures, which is essential for understanding the pressure exerted by the water column above the gauge.
Water Surface Elevation - (Measured in Meter) - Water Surface Elevation directly impacts the magnitude and distribution of hydrostatic pressure acting on submerged structures, such as seawalls, offshore platforms.
Mass Density - (Measured in Kilogram per Cubic Meter) - Mass Density is crucial for understanding the distribution of pressures exerted by overlying soil or water layers on underground structures like foundations, tunnels, or pipelines.
Pressure Response Factor - Pressure Response Factor quantifies how the pore pressure within the soil or rock changes in response to changes in applied stress.
Correction Factor - Correction Factor adjusts theoretical models to better reflect real conditions. This factor accounts for variables like water table fluctuations, and wave impacts that influence subsurface pressure.
Pressure - (Measured in Pascal) - Pressure is the force exerted by water or other fluids beneath the earth's surface or within coastal areas.

STEP 1: Convert Input(s) to Base Unit

Water Surface Elevation: 1.2 Meter --> 1.2 Meter No Conversion Required
Mass Density: 997 Kilogram per Cubic Meter --> 997 Kilogram per Cubic Meter No Conversion Required
Pressure Response Factor: 0.2 --> No Conversion Required
Correction Factor: 0.5 --> No Conversion Required
Pressure: 800 Pascal --> 800 Pascal No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

z = ((η*ρ*[g]*k/f)-P_ss)/ρ*[g] --> ((1.2*997*[g]*0.2/0.5)-800)/997*[g]

Evaluating ... ...

z = 38.292857646459

STEP 3: Convert Result to Output's Unit

38.292857646459 Meter --> No Conversion Required

FINAL ANSWER

38.292857646459 ≈ 38.29286 Meter <-- Depth below the SWL of Pressure Gauge

(Calculation completed in 00.004 seconds)

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Created by Mithila Muthamma PA

Coorg Institute of Technology (CIT), Coorg

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National Institute of Technology (NIT), Warangal

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< 14 Pressure Component Calculators

Water Surface Elevation of Two Sinusoidal Wave

Go Water Surface Elevation = (Wave Height/2)*cos((2*pi*Spatial Progressive Wave/Wavelength of Component Wave 1)-(2*pi*Temporal Progressive Wave/Wave Period of Component Wave 1))+(Wave Height/2)*cos((2*pi*Spatial Progressive Wave/Wavelength of Component Wave 2)-(2*pi*Temporal Progressive Wave/Wave Period of Component Wave 2))

Phase Angle for Total or Absolute Pressure

Go Phase Angle = acos((Absolute Pressure+(Mass Density*[g]*Seabed Elevation)-(Atmospheric Pressure))/((Mass Density*[g]*Wave Height*cosh(2*pi*(Distance above the Bottom)/Wavelength))/(2*cosh(2*pi*Water Depth/Wavelength))))

Atmospheric Pressure given Total or Absolute Pressure

Go Atmospheric Pressure = Absolute Pressure-(Mass Density*[g]*Wave Height*cosh(2*pi*(Distance above the Bottom)/Wavelength))*cos(Phase Angle)/(2*cosh(2*pi*Water Depth/Wavelength))+(Mass Density*[g]*Seabed Elevation)

Total or Absolute Pressure

Go Absolute Pressure = (Mass Density*[g]*Wave Height*cosh(2*pi*(Distance above the Bottom)/Wavelength)*cos(Phase Angle)/2*cosh(2*pi*Water Depth/Wavelength))-(Mass Density*[g]*Seabed Elevation)+Atmospheric Pressure

Correction Factor given Height of Surface Waves based on Subsurface Measurements

Go Correction Factor = Water Surface Elevation*Mass Density*[g]*Pressure Response Factor/(Pressure+(Mass Density*[g]*Depth below the SWL of Pressure Gauge))

Depth below SWL of Pressure Gauge

Go Depth below the SWL of Pressure Gauge = ((Water Surface Elevation*Mass Density*[g]*Pressure Response Factor/Correction Factor)-Pressure)/Mass Density*[g]

Friction Velocity given Dimensionless Time

Go Friction Velocity = ([g]*Time for Dimensionless Parameter Calculation)/Dimensionless Time

Water Surface Elevation

Go Water Surface Elevation = (Wave Height/2)*cos(Phase Angle)

Wave celerity for shallow water given water depth

Go Wave Celerity = sqrt([g]*Water Depth)

Atmospheric Pressure given Gauge Pressure

Go Atmospheric Pressure = Absolute Pressure-Gauge Pressure

Total Pressure given Gauge Pressure

Go Total Pressure = Gauge Pressure+Atmospheric Pressure

Water Depth given Wave Celerity for Shallow Water

Go Water Depth = (Wave Celerity^2)/[g]

Radian Frequency given Wave Period

Go Wave Angular Frequency = 1/Mean Wave Period

Wave Period given Average Frequency

Go Wave Period = 1/Wave Angular Frequency

Depth below SWL of Pressure Gauge Formula

Depth below the SWL of Pressure Gauge = ((Water Surface Elevation*Mass Density*[g]*Pressure Response Factor/Correction Factor)-Pressure)/Mass Density*[g]
z = ((η*ρ*[g]*k/f)-P_ss)/ρ*[g]

What is Wavelength?

Wavelength, distance between corresponding points of two consecutive waves. “Corresponding points” refers to two points or particles in the same phase i.e., points that have completed identical fractions of their periodic motion.

How to Calculate Depth below SWL of Pressure Gauge?

Depth below SWL of Pressure Gauge calculator uses Depth below the SWL of Pressure Gauge = ((Water Surface Elevation*Mass Density*[g]*Pressure Response Factor/Correction Factor)-Pressure)/Mass Density*[g] to calculate the Depth below the SWL of Pressure Gauge, The Depth below SWL of Pressure Gauge formula is defined as the bottom level with reference to water depth. Depth below the SWL of Pressure Gauge is denoted by z symbol.

How to calculate Depth below SWL of Pressure Gauge using this online calculator? To use this online calculator for Depth below SWL of Pressure Gauge, enter Water Surface Elevation (η), Mass Density (ρ), Pressure Response Factor (k), Correction Factor (f) & Pressure (P_ss) and hit the calculate button. Here is how the Depth below SWL of Pressure Gauge calculation can be explained with given input values -> 38.29286 = ((1.2*997*[g]*0.2/0.5)-800)/997*[g].

FAQ

What is Depth below SWL of Pressure Gauge?

The Depth below SWL of Pressure Gauge formula is defined as the bottom level with reference to water depth and is represented as z = ((η*ρ*[g]*k/f)-P_ss)/ρ*[g] or Depth below the SWL of Pressure Gauge = ((Water Surface Elevation*Mass Density*[g]*Pressure Response Factor/Correction Factor)-Pressure)/Mass Density*[g]. Water Surface Elevation directly impacts the magnitude and distribution of hydrostatic pressure acting on submerged structures, such as seawalls, offshore platforms, Mass Density is crucial for understanding the distribution of pressures exerted by overlying soil or water layers on underground structures like foundations, tunnels, or pipelines, Pressure Response Factor quantifies how the pore pressure within the soil or rock changes in response to changes in applied stress, Correction Factor adjusts theoretical models to better reflect real conditions. This factor accounts for variables like water table fluctuations, and wave impacts that influence subsurface pressure & Pressure is the force exerted by water or other fluids beneath the earth's surface or within coastal areas.

How to calculate Depth below SWL of Pressure Gauge?

The Depth below SWL of Pressure Gauge formula is defined as the bottom level with reference to water depth is calculated using Depth below the SWL of Pressure Gauge = ((Water Surface Elevation*Mass Density*[g]*Pressure Response Factor/Correction Factor)-Pressure)/Mass Density*[g]. To calculate Depth below SWL of Pressure Gauge, you need Water Surface Elevation (η), Mass Density (ρ), Pressure Response Factor (k), Correction Factor (f) & Pressure (P_ss). With our tool, you need to enter the respective value for Water Surface Elevation, Mass Density, Pressure Response Factor, Correction Factor & Pressure 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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