Subject : Fluid mechanicsNote:I have some solution but didn't understand.. Make sure your solution every step and calculation clearly otherwise leave it. if you are submit again same solution I will dislike. Q2: A 300mm by 460mm rectangular pipe carries oil at 105 kpa absoluteand 20c through 460m with an average velocity of 2.97 m/s. determine theloss and the pressure drop, assuming the pipe is horizontal and the size of thesurface imperfections is 0.00055m. Sor bancy Lauw head 1oss = LV?4*R*agThe lost head term must be revised 8liqhtly toapply to nonciocculcom eross sechions The resceetingequation coiu apply to tun balen fioo coills neasonablohe dliameter (5e hydnacdic nadius.accLUTIRCy Substitule forCeccurnaey.R= AP> R= d = d= R4 h=44XRメ39R= 0:300x 0:4602*0 300+ 0.460> for 15e 300 mmx460 MmR=D 0.0908 m5.75263.42Re=4VR -> 4*2.97*0.0908.101(49x10105for EFrom Diagmam A-1, f- 0.0844R0.000554*0.0908= 0.0015.1DHead 1oss = O.024*460 Q.97)4*0.0908xQx9.51- 13.665 m of cairpressurne drop = Yh = (L05)* |18 * 13.665 = 167.63 Pa101

Given: A rectangular pipe 300mm x460 mm carries oil at 105kPa absolute pressure at 20oC through 460…

Q2: A 300mm by 460mm rectangular pipe carries oil at 105 kpa absolute and 20c through 460m with an average velocity of 2.97 m/s. determine the loss and the pressure drop, assuming the pipe is horizontal and the size of the surface imperfections is 0.00055m.

Q2: A 300mm by 460mm rectangular pipe carries oil at 105 kpa absolute and 20c through 460m with an average velocity of 2.97 m/s. determine the loss and the pressure drop, assuming the pipe is horizontal and the size of the surface imperfections is 0.00055m.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Water flows through a pipe at 144 L/s that changes gradually in diameter from 188 mm at point A to…

Q: 3. An open vat holding oil (s=0.80) is 8m long and 4m deep and has a trapezoidal cross -section 3m…

Q: A hydraulic jump o<<urs in a horizontal rectangular <hannel, which is I m wide. The pre-jump depth…

Q: The diameter of a pipe carrying water changes gradually from 150 mm at A to 450 mm at B. A is 5 m…

A: Given data, Diameter at A = 150 mm Diameter at B = 450 mm Pressure at A = 70 Kpa Pressure at B = 50…

Q: Figure shows that the pipe flow of 50 m^3/hr, is driven by pressurized aire in the tank. a.)…

A: Q = 50m3/hr =0.1388 m3/sec f = 0.014 Length of pipe = l = 20+80+40 = 140m

Q: Q2: A 300mm by 460mm rectangular pipe carries oil at 105 kpa absolute and 20c through 460m with an…

A: To find out the loss of head and pressure drop.

Q: a) Determine the head loss in the “smooth” pipe in meters if the friction factor is 0.014. b) What…

A: When a real flow takes place, some resistances act against the flow. The energy given away by the…

Q: A water pipe runs vertically through a tall building, with a flow rate of 0.2 m³/s. The diameter of…

Q: Compute the pressure at point B

Q: Q: (morning) A: If the total head (H) on the horizontal floor of cross regulator is 8m and the…

A: total head , pressure head and elevation head at point A bernoulli's equationHA=PAρg+V2A2g+zAfluid…

Q: The pressures at the ends of 605m long horizontal pipe flow are 350 kPa and 270 kPa. The pressure at…

A: The values given in the question are as follows length of the pipe(L)=605 m Pressure at upstream end…

Q: The pressure at a point inside a horizontal domestic pipe is 30 psi. It has a diameter of 4-in. and…

A: The total head is the addition of the velocity head, pressure head and the elevation different and…

Q: Oil (SG oil = 0.95) flows at 200 L/s through a 200mm diameter pipe, 500m long. Friction factor is…

A: Given data SG of oil = (Go) = 0.95 Friction factor (f) = 0.0225 Length of pipe (L) = 500 m…

Q: 1: Water (assumed inviscid and incompressible) flows steadily in the vertical variable-area pipe…

Q: Fluid mechanics, i need solutions in 15 minutes please. MCQ/Determine the vertical depth of the…

Q: PROBLEM 5 A 4-in.-diameter pipe carries 300 gal/min of water at a pressure of 20 psi. Determine (a)…

Q: Oil (SG oil = 0.95) flows at 200 L/s through a 200mm diameter pipe, 500m long. Friction factor is…

Q: pipeline connected to a reservoir discharges water 30 m below the free surface in the tank. The…

Q: For a waste pipe, 32 m long, the maximum slope available with a space to the false ceiling of 384…

A: Given data, Pipe length = 32 m Space available = 384 mm = 0.384 m

Q: Water is flowing at the rate of 4.7 cu.m./min. through a 150mm-dia. pipe which slopes downward such…

Q: Problem#5 Water and air flow upwards in a conical-shaped vertical pipe. The pipe diameter increases…

Q: A hydraulic oil is flowing in a horizontal drawn steel hydraulic tube ( ɛ = 1.5 x 10 -"m) with an ID…

A: The given data is shown below: ε=1.5×10-6 mInner diameter=0.047 mPressure difference=68 kPaSpecific…

Q: The figure below shows a branched system in which the pressure at A is 700 kPaand the pressure at B…

A: Question consist of steel pipes connected in a branch system connected with valve. Pipe ends of side…

Q: Oil flows through the constant-diameter pipe, as shown in fig.(1) such that at A the pressure is 50…

Q: he diameter of a pipe changes gradually from 6 inches at A to 18 inches at B. A is 15 ft lower than…

Q: Determine the pressure (in kN/m2) in the pipe shown (Pressure A) if y=1.24 m, h=1.02 m, and the…

A: taking the balance of pressure at 1 and 2 because in a horizontal plane pressure is equal in tubes

Q: Horizontal commercial steel (new) pipe, 150m in diameter, carries 3.5 m^2/sec of water at 20°C.…

A: Question is based on a horizontal commercial steel pipe . The diameter of pipe , and length of pipe…

Q: Water at 10°C has a kinematic viscosity of 1.30 X 10-6 m2/s flows at the rate of 896.61 L/min from…

A: Given data Height of liquid Discharge Outer diameter Pipe roughness Temperature Kinematic…

Q: Oil, with p-950 kg/m' and v-2x10 m'/s flows through a 30-cm-diameter pipe 100 m long with a head…

Q: A 1.2m diameter open vessel, 2m high is filled with oil s.g = 0.85 at a depth of 1.6m and rotated at…

Q: What is the minimum diameter at section (1) in the pipe below to avoid cavitation at that location?…

A: Apply Bernoulli's equation at points (2) and (3). p2ρ+V222+gz2=p3ρ+V322+gz3 ...1 Here, the…

Q: Given Water at 75°C is flowing in a standard hydraulic copper tube, 15 mm OD x 1.2 mm wall, at a…

Q: Water at 300C flow in a Venturi meter with the velocity 3 m/s. The tube diameter at station 1 is D1…

A: velocity at station 1V1=3 m/stube diameter of station 2D2=30 cmpressure at station 1P1=30 Kpa…

Q: Water at 10°C has a kinematic viscosity of 1.30 X 10-6 m2/s flows at the rate of 895.55 L/min from…

A: Calculate the velocity of flow as follows. v=QA=895.55×10-360×6.793×10-3=2.2 m/s Calculate Reynold's…

Q: 2. Determine the absolute pressure of the water in the pipe at B if the tank is filled with crude…

A: Atmospheric pressure and density and depth of crude oil are given and it has been asked to determine…

Q: Q1: For Setup shown: Soil I, A= 0.37 m2 , n=0.5 and k= 1 cm/sec, Soil II, A= 0.37 m2 , n=0.4 and…

A: Given Data: The area of soil I and II is, A1=A2=0.37 m2 The porosity for soil I is, n1=0.5 The…

Q: A 500mm diameter pipeline carries water at 20deg Celsius under a head of 25m with a velocity of…

Q: A vertical conical pipe has diameter 1.5 ft at the top and 3.0 ft at the bottom and 60 ft long. The…

Q: Water at 10°C has a kinematic viscosity of 1.30 X 10-6 m2/s flows at the rate of 896.61 L/min from…

A: Above given data we have to find PB

Q: - A 400 m long horizontal pipe is to deliver 900 kg of oil (S=0.9, v=0.002 m²/s) per minute. If head…

Q: Consider a horizontal 20 mm diameter pipe section of length 300 mm transporting SAE 10W oil at 20°C.…

A: Given data Diameter Discharge Length Oil Manometric fluid

Q: Q2-b)- For the setup shown , determine the pressure, elevation and total head at points A, B, C , D…

A: Pressure is the power applied opposite to the outside of an article for each unit area over which…

Q: Three pipes are in parallel. The total volumetric flowrate through the network is 2.15 cumecs. If…

Q: Q3. SAE 30 oil (Sp. Gr. =0.833) with a dynamic viscosity 0.28 N.S/m² flows in a 4-cm-diameter pipe…

A: Bernoulli's Equation; PAr+ZA+VA22g=PBr+ZB+VB22gr=0.833×9.81=8.17 KN/m3ZA=0 (Considering datum at…

Q: (b) Water at 35°C flows steadily in a 4 cm dianeter pipe at velocity of 3.5 cm/s. The head loss is…

Concept explainers

Dimensional homogeneity

The term dimensional homogeneity means that in an equation, the dimensions of each term on both sides are equal, which means the dimensions of the left-hand side (LHS) of an equation are similar to the dimensions of the right-hand side (RHS). For a dimensionally homogeneous equation, the powers of fundamental dimensions will be identical on both sides of the equation.

Question

Subject : Fluid mechanics

Note:I have some solution but didn't understand.. Make sure your solution every step and calculation clearly otherwise leave it. if you are submit again same solution I will dislike.

Q2: A 300mm by 460mm rectangular pipe carries oil at 105 kpa absolute
and 20c through 460m with an average velocity of 2.97 m/s. determine the
loss and the pressure drop, assuming the pipe is horizontal and the size of the
surface imperfections is 0.00055m.

Sor bancy Lauw head 1oss = LV?
4*R*ag
The lost head term must be revised 8liqhtly to
apply to nonciocculcom eross sechions The resceeting
equation coiu apply to tun balen fioo coills neasonablo
he dliameter (5e hydnacdic nadius.
accLUTIRCy Substitule for
Ceccurnaey.
R= A
P
> R= d = d= R4 h=
4
4XRメ39
R= 0:300x 0:460
2*0 300+ 0.460
> for 15e 300 mmx460 Mm
R=D 0.0908 m
5.
75263.42
Re=4VR -> 4*2.97*0.0908.
101
(49
x10
105
for E
From Diagmam A-1, f- 0.084
4R
0.00055
4*0.0908
= 0.0015.
1D
Head 1oss = O.024*460 Q.97)
4*0.0908xQx9.51
- 13.665 m of cair
pressurne drop = Yh = (L05)* |18 * 13.665 = 167.63 Pa
101

Branch of science that deals with the stationary and moving bodies under the influence of forces.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 Data Interpretation

VIEW

Step 2 Calculation

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 5 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

A 150m long, 15cm diameter cast iron pipe discharging at elevation 6m higher than the oil surface in the tank. If the oil has kinematic viscosity of 2.1(10)-6 m2/s and specific gravity of 0.84, what is the pressure on the oil surface in order to cause a flow rate of 13lps in the pipe? Use relative roughness Ɛ=0.26mm.
A 300mm by 460mm rectangular pipe carries oil at 105 kpa absolute and 20c through 460m with an average velocity of 2.97 m/s. determine the loss and the pressure drop, assuming the pipe is horizontal and the size of the surface imperfections is 0.00055m.
Question 4 Water flows upwards in a vertical (plane) pipe line of gradually varying cross section from point 1 to point 2, which is 1.5 m above point 1, at the rate of 0.9 m³/s. At section 1 the pipe dia is 0.5 m and pressure is 800 kpa. If pressure at section 2 is 600 kpa determine the pipe diameter at that location. (neglect the losses) tt thele loloses)
Q3. SAE 30 oil (Sp. Gr. =0.833) with a dynamic viscosity 0.28 N.S/m? flows in a 4-cm-diameter pipe which is inclined with an angle 37°. For the pressure measurement shown, determine A. Whether the flow is up or down The flow rate in m'/h C. The shear stress and velocity 1 cm from the boundary Draw the shear stress and velocity profile with the section of the pipe. В. D. P-180 kPa P- sOokPa 15m 20m
The pipe bend shown is in a horizontal plane. Oil with a specific gravity of 0.86 enters the reducing bend at section A with a velocity of 3.2 m/s and a pressure of 150 kPa. Neglecting head loss, determine (a) The velocity at section B, V3 (m/s) (b) The pressure at section B, ps (kPa) (c) FMx (N) de = 100 mm B da = 150 mm 30°
A 150m long, 15cm diameter cast iron pipe discharging at elevation 6m higher than the oil surface in the tank. If the oil has kinematic viscosity of 2.1(10)“ m²/s and specific gravity of 0.84, what is the pressure on the oil surface in order to cause a flow rate of 131ps in the pipe? Use relative roughness &=0.26mm. EL = 16m AIR EL = 10m L=150m OIL
Oil flows at 62 L/s in a pipe of 175mm diameter and 50m length. SG of oil is 0.9 and viscosity is 0.04 Pa-sec. If head loss is 5.22m, determine: a) Mean velocity of flow = [ Select ] m/s b) Type of flow = [ Select ] %3D c) Friction factor = [ Select ] d) Velocity at the centerline of pipe = [ Select ] v m/s e) The shear stress at the wall of the pipe [ Select ] Ра %3D
A pipe carries a flow of 5.17 cfs of oil (SG = 0.877). At one location where the diameter is 6 inch, the pressure is 13. 2 psi. At another location which is 12 ft higher in elevation, the diameter is 18 inch and the pressure is 8.75 psi. Determine the head loss between the two locations, and the direction of flow.
The pipe bend shown is in a horizontal plane. Oil with a specific gravity of 0.86 enters the reducing bend at section A with a velocity of 3.2 m/s and a pressure of 150 kPa. Neglecting head loss, determine a) FMY (N) b) Fpx (N) c) Fpx (N) de = 100 mm da = 150 mm 30° A
... Elevation 15.25m Elevation 14 m water Elevation 10.7m 30° An orifice in a 30 degree plane from horizontal as shown has its vena contracta at elevation 10.7m. If the water surface in the tank is at elevation 15.25m and the peak of the jet is at elevation 14m. Find the coefficient of velocity. 0.983 B) No answer among the choices 0.952 D 0.964 0.975
PROBLEM 2 The pipe bend shown is in a horizontal plane. Oil with a specific gravity of 0.86 enters the reducing bend at section A with a velocity of 3.2 m/s and a pressure of 150 kPa. Neglecting head loss, determine (a) The velocity at section B, V (m/s) (b) The pressure at section B, ps (kPa) (с) Fмх (N) (d) FMY (N) (е) Fpx (N) (f) Fpy (N) (g) The x-component of the reaction by the bend, FRx (N) and (h) The y-component of the reaction by the bend FRY (N). de = 100 mm B- da = 150 mm 30°
Q2. Oil with an absolute viscosity of 0.125 N.s/m² and a density of 890 kg/m' is flowing in a 16.5 cm diameter pipe at a 7.5 L/s flow rate. • The fully developed flow is expected to start after.. ... m of pipe entrance.. • plot the shear stress within the pipe cross section.