Total Current in Surf Zone Formula

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Total Current in the Surf Zone refers to the combined effect of several types of currents that occur in the surf zone, and it is the region of breaking waves, which is shallow, between 5 to 10 m deep. Check FAQs
u=ua+ui+uo+ut+uw
u - Total Current in the Surf Zone?ua - Wind Driven Current?ui - Oscillatory Flow due to Infragravity Waves?uo - Oscillatory Flow due to Wind Waves?ut - Tidal Current?uw - Steady Current driven by Breaking Waves?

Total Current in Surf Zone Example

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With units
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Here is how the Total Current in Surf Zone equation looks like with Values.

Here is how the Total Current in Surf Zone equation looks like with Units.

Here is how the Total Current in Surf Zone equation looks like.

45Edit=6Edit+8Edit+3Edit+12Edit+16Edit
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Total Current in Surf Zone Solution

Follow our step by step solution on how to calculate Total Current in Surf Zone?

FIRST Step Consider the formula
u=ua+ui+uo+ut+uw
Next Step Substitute values of Variables
u=6m/s+8m/s+3m/s+12m/s+16m/s
Next Step Prepare to Evaluate
u=6+8+3+12+16
LAST Step Evaluate
u=45m/s

Total Current in Surf Zone Formula Elements

Variables
Total Current in the Surf Zone
Total Current in the Surf Zone refers to the combined effect of several types of currents that occur in the surf zone, and it is the region of breaking waves, which is shallow, between 5 to 10 m deep.
Symbol: u
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Wind Driven Current
Wind Driven Current is a flow in a body of water that is generated by wind friction on its surface.
Symbol: ua
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Oscillatory Flow due to Infragravity Waves
Oscillatory Flow due to Infragravity Waves is composed of motions at many scale, forced by several processes and is interconnected by various components.
Symbol: ui
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Oscillatory Flow due to Wind Waves
Oscillatory Flow due to Wind Waves is the oscillations of the water surface caused by local wind fields and these wind-generated oscillations, which can range from tiny ripples to giants.
Symbol: uo
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Tidal Current
Tidal Current is the water current produced by tidal forces that occur in conjunction with the rise and fall of the tide.
Symbol: ut
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Steady Current driven by Breaking Waves
Steady Current driven by Breaking Waves is the persistent water movement generated by the energy of breaking waves is a significant factor in coastal dynamics, influencing sediment transport.
Symbol: uw
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.

Other formulas in Nearshore Currents category

​Go Steady Current driven by Breaking Waves
uw=u-ut-ui-uo-ua
​Go Tidal Current given Total Current in Surf Zone
ut=u-(uw+ua+ui+uo)
​Go Oscillatory Flow due to Wind Waves
uo=u-ut-uw-ui-ua
​Go Oscillatory Flow due to Infragravity Waves
ui=u-uw-ut-uo-ua

How to Evaluate Total Current in Surf Zone?

Total Current in Surf Zone evaluator uses Total Current in the Surf Zone = Wind Driven Current+Oscillatory Flow due to Infragravity Waves+Oscillatory Flow due to Wind Waves+Tidal Current+Steady Current driven by Breaking Waves to evaluate the Total Current in the Surf Zone, The Total Current in Surf Zone formula is defined as the summation of all wind-driven, tidal, oscillatory, and steady currents. Total Current in the Surf Zone is denoted by u symbol.

How to evaluate Total Current in Surf Zone using this online evaluator? To use this online evaluator for Total Current in Surf Zone, enter Wind Driven Current (ua), Oscillatory Flow due to Infragravity Waves (ui), Oscillatory Flow due to Wind Waves (uo), Tidal Current (ut) & Steady Current driven by Breaking Waves (uw) and hit the calculate button.

FAQs on Total Current in Surf Zone

What is the formula to find Total Current in Surf Zone?
The formula of Total Current in Surf Zone is expressed as Total Current in the Surf Zone = Wind Driven Current+Oscillatory Flow due to Infragravity Waves+Oscillatory Flow due to Wind Waves+Tidal Current+Steady Current driven by Breaking Waves. Here is an example- 29.02111 = 6+8+3+12+16.
How to calculate Total Current in Surf Zone?
With Wind Driven Current (ua), Oscillatory Flow due to Infragravity Waves (ui), Oscillatory Flow due to Wind Waves (uo), Tidal Current (ut) & Steady Current driven by Breaking Waves (uw) we can find Total Current in Surf Zone using the formula - Total Current in the Surf Zone = Wind Driven Current+Oscillatory Flow due to Infragravity Waves+Oscillatory Flow due to Wind Waves+Tidal Current+Steady Current driven by Breaking Waves.
Can the Total Current in Surf Zone be negative?
No, the Total Current in Surf Zone, measured in Speed cannot be negative.
Which unit is used to measure Total Current in Surf Zone?
Total Current in Surf Zone is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which Total Current in Surf Zone can be measured.
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