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Angle of Bend in Environmental Engi. is defined as the angle by which pipe bends. Check FAQs
θb=2asin(PBR(2Acs)((γwater(Vw)2[g])+(γwaterHliquid)))
θb - Angle of Bend in Environmental Engi.?PBR - Buttress Resistance in Pipe?Acs - Cross-Sectional Area?γwater - Unit Weight of Water in KN per Cubic Meter?Vw - Flow Velocity of Fluid?Hliquid - Head of Liquid in Pipe?[g] - Gravitational acceleration on Earth?

Angle of Bend given Head of Water and Buttress Resistance Example

With values
With units
Only example

Here is how the Angle of Bend given Head of Water and Buttress Resistance equation looks like with Values.

Here is how the Angle of Bend given Head of Water and Buttress Resistance equation looks like with Units.

Here is how the Angle of Bend given Head of Water and Buttress Resistance equation looks like.

36.1363Edit=2asin(1500Edit(213Edit)((9.81Edit(13.47Edit)29.8066)+(9.81Edit0.46Edit)))
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Angle of Bend given Head of Water and Buttress Resistance Solution

Follow our step by step solution on how to calculate Angle of Bend given Head of Water and Buttress Resistance?

FIRST Step Consider the formula
θb=2asin(PBR(2Acs)((γwater(Vw)2[g])+(γwaterHliquid)))
Next Step Substitute values of Variables
θb=2asin(1500kN(213)((9.81kN/m³(13.47m/s)2[g])+(9.81kN/m³0.46m)))
Next Step Substitute values of Constants
θb=2asin(1500kN(213)((9.81kN/m³(13.47m/s)29.8066m/s²)+(9.81kN/m³0.46m)))
Next Step Convert Units
θb=2asin(1.5E+6N(213)((9810N/m³(13.47m/s)29.8066m/s²)+(9810N/m³0.46m)))
Next Step Prepare to Evaluate
θb=2asin(1.5E+6(213)((9810(13.47)29.8066)+(98100.46)))
Next Step Evaluate
θb=0.630697164456124rad
Next Step Convert to Output's Unit
θb=36.1362856742111°
LAST Step Rounding Answer
θb=36.1363°

Angle of Bend given Head of Water and Buttress Resistance Formula Elements

Variables
Constants
Functions
Angle of Bend in Environmental Engi.
Angle of Bend in Environmental Engi. is defined as the angle by which pipe bends.
Symbol: θb
Measurement: AngleUnit: °
Note: Value should be greater than 0.
Buttress Resistance in Pipe
Buttress Resistance in Pipe is a resistance applied in the pipe due to change in the direction of pipe.
Symbol: PBR
Measurement: ForceUnit: kN
Note: Value should be greater than 0.
Cross-Sectional Area
Cross-Sectional Area is the area of a two-dimensional shape that is obtained when a three-dimensional shape is sliced perpendicular to some specified axis at a point.
Symbol: Acs
Measurement: AreaUnit:
Note: Value should be greater than 0.
Unit Weight of Water in KN per Cubic Meter
Unit Weight of Water in KN per Cubic Meter is the weight of water per unit volume of water.
Symbol: γwater
Measurement: Specific WeightUnit: kN/m³
Note: Value should be greater than 0.
Flow Velocity of Fluid
Flow Velocity of Fluid gives the velocity of an element of fluid at a position and time.
Symbol: Vw
Measurement: SpeedUnit: m/s
Note: Value can be positive or negative.
Head of Liquid in Pipe
Head of Liquid in Pipe is the height of a liquid column that corresponds to a particular pressure exerted by the liquid column from the base of its container.
Symbol: Hliquid
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Gravitational acceleration on Earth
Gravitational acceleration on Earth means that the velocity of an object in free fall will increase by 9.8 m/s2 every second.
Symbol: [g]
Value: 9.80665 m/s²
sin
Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse.
Syntax: sin(Angle)
asin
The inverse sine function, is a trigonometric function that takes a ratio of two sides of a right triangle and outputs the angle opposite the side with the given ratio.
Syntax: asin(Number)

Other Formulas to find Angle of Bend in Environmental Engi.

​Go Angle of Bend given Buttress Resistance
θb=2asin(PBR(2Acs)((γwater(Vw)2[g])+Pwt))

Other formulas in Stresses at Bends category

​Go Buttress Resistance using Head of Water
PBR=((2Acs)((γwater(Vfw2)[g])+(γwaterH))sin(θb2))
​Go Buttress Resistance using Angle of Bend
PBR=(2Acs)(((γwater(Vfw2[g]))+pi)sin(θb2))
​Go Area of Section of Pipe given Buttress Resistance
Acs=PBR(2)((γwater(Vw)2[g])+pi)sin(θb2)
​Go Area of Section of Pipe given Head of Water and Buttress Resistance
Acs=PBR(2)((γwater(Vw)2[g])+(γwaterHliquid))sin(θb2)

How to Evaluate Angle of Bend given Head of Water and Buttress Resistance?

Angle of Bend given Head of Water and Buttress Resistance evaluator uses Angle of Bend in Environmental Engi. = 2*asin(Buttress Resistance in Pipe/((2*Cross-Sectional Area)*(((Unit Weight of Water in KN per Cubic Meter*(Flow Velocity of Fluid)^2)/[g])+(Unit Weight of Water in KN per Cubic Meter*Head of Liquid in Pipe)))) to evaluate the Angle of Bend in Environmental Engi., The Angle of Bend given Head of Water and Buttress Resistance formula is defined as the value of angle of bend of the pipe or change in direction of water in the pipe. Angle of Bend in Environmental Engi. is denoted by θb symbol.

How to evaluate Angle of Bend given Head of Water and Buttress Resistance using this online evaluator? To use this online evaluator for Angle of Bend given Head of Water and Buttress Resistance, enter Buttress Resistance in Pipe (PBR), Cross-Sectional Area (Acs), Unit Weight of Water in KN per Cubic Meter water), Flow Velocity of Fluid (Vw) & Head of Liquid in Pipe (Hliquid) and hit the calculate button.

FAQs on Angle of Bend given Head of Water and Buttress Resistance

What is the formula to find Angle of Bend given Head of Water and Buttress Resistance?
The formula of Angle of Bend given Head of Water and Buttress Resistance is expressed as Angle of Bend in Environmental Engi. = 2*asin(Buttress Resistance in Pipe/((2*Cross-Sectional Area)*(((Unit Weight of Water in KN per Cubic Meter*(Flow Velocity of Fluid)^2)/[g])+(Unit Weight of Water in KN per Cubic Meter*Head of Liquid in Pipe)))). Here is an example- 1152.006 = 2*asin(1500000/((2*13)*(((9810*(13.47)^2)/[g])+(9810*0.46)))).
How to calculate Angle of Bend given Head of Water and Buttress Resistance?
With Buttress Resistance in Pipe (PBR), Cross-Sectional Area (Acs), Unit Weight of Water in KN per Cubic Meter water), Flow Velocity of Fluid (Vw) & Head of Liquid in Pipe (Hliquid) we can find Angle of Bend given Head of Water and Buttress Resistance using the formula - Angle of Bend in Environmental Engi. = 2*asin(Buttress Resistance in Pipe/((2*Cross-Sectional Area)*(((Unit Weight of Water in KN per Cubic Meter*(Flow Velocity of Fluid)^2)/[g])+(Unit Weight of Water in KN per Cubic Meter*Head of Liquid in Pipe)))). This formula also uses Gravitational acceleration on Earth constant(s) and , Sine (sin), Inverse Sine (asin) function(s).
What are the other ways to Calculate Angle of Bend in Environmental Engi.?
Here are the different ways to Calculate Angle of Bend in Environmental Engi.-
  • Angle of Bend in Environmental Engi.=2*asin(Buttress Resistance in Pipe/((2*Cross-Sectional Area)*(((Unit Weight of Water in KN per Cubic Meter*(Flow Velocity of Fluid)^2)/[g])+Water Pressure in KN per Square Meter)))OpenImg
Can the Angle of Bend given Head of Water and Buttress Resistance be negative?
No, the Angle of Bend given Head of Water and Buttress Resistance, measured in Angle cannot be negative.
Which unit is used to measure Angle of Bend given Head of Water and Buttress Resistance?
Angle of Bend given Head of Water and Buttress Resistance is usually measured using the Degree[°] for Angle. Radian[°], Minute[°], Second[°] are the few other units in which Angle of Bend given Head of Water and Buttress Resistance can be measured.
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