Small-diameter, high-pressure liquid jets can be used to cut various materials as shown in the figure below. If viscous effects are negligible, (a) estimate the pressure needed to produce a 0.1-mm diameter water jet with a speed of 690 m/s. (b) determine the flowrate. -0.1 mm

Small-diameter, high-pressure liquid jets can be used to cut various materials as shown in the figure below. If viscous effects are negligible, (a) estimate the pressure needed to produce a 0.1-mm diameter water jet with a speed of 690 m/s. (b) determine the flowrate. -0.1 mm

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: Solve for the maximum shear and maximum moment of the simply supported beam. Show the shear and…

A: To find out the shear force and bending moment diagram of the beam.

Q: Calculate the support reactions and draw the shear and bending moment diagrams showing the maximum…

Q: A rectangular channel having a bed slope of 0.0001, width = 3 m and Manning's coefficient n = 0.015,…

Q: 4. Determine the reactions at the supports A and B. Assume the support at B is a roller. C is a…

Q: A completely mixed activated sludge process is used to treat a wastewater flow of 1 million litres…

A: Given data- Flow- Q=1 MLD,BOD5=200 mg/L,volume V=200 m3, To Find- The hydraulic retention time…

Q: A short reach of a 2 m wide rectangular open channel has its bed level rising in the direction of…

Q: A 29-mm-diameter solid steel shaft supports loads PA = 1100 N and Pc = 2810 N, as shown. Assume L₁ =…

Q: From the given frame shown: 1. Determine the moment at point A 2. Determine the moment at point B 3.…

A: Given, A frame with loading as shown, To determine Moments, M at A B C D .For fixed end moment…

Q: The stresses on two perpendicular planes through a point in a body are 160 MPa and 100 MPa, both…

Q: Example 17.22. Find out the number of turns a hauling rope must be wound round a rotating capstan in…

Q: An isometric view of an object is shown below along with its top and front views. Circle the letter…

A: To select the right option after observing the Top and Front views.

Q: Classify each of the structures shown as statically determinate, or statically indeterminate, stable…

A: Given: A truss Required: Classify structure as statically determinate, indeterminate, stable and…

Q: Gasoline flows steadily downward through the pipe shown in the figure below. Viscous effects are…

Q: An engineer borrowed a sum of money under the following terms: P650 000.00 paid in 90 days, or P600…

Q: 1. Classify each of the structures as statically determinate or indeterminate. If indeterminate,…

Q: Q-The moment of inertia of a beam section 50 cm deep is 69490 cm4. Find the longest span over which…

Q: p min = 1 √fc' 4 fy m 1.4 fy 2mR -(1-1- V fy Mu = o As fy (d-a/2)

Q: Q- A pre-tensioned concrete member of section 200 mm x 250 mm contains tendons of area 500 mm² at…

A: Given- Section- 200 mm×250 mm, B=200 mm, D=250 mm, Tendon area Ast = 500 mm2, Prestress Ps=1000…

Q: A concrete beam of symmetrical I-section spanning 8m has flange width and thickness of 200 and 60mm…

A: Given:Length of spanl=8 mFlange widthbf=200 mmThickness of flangetf=60 mmThickness of webtw=80…

Q: 3. Classify each of the structures as statically determinate, statically indeterminate, or unstable.…

A: Given Structures a,b,c & d with reactions . Required To classify each of the structures as…

Q: A rectangular concrete beam, 360mm deep and 200mm wide, is prestressed by means of fifteen 5mm…

A: Note: The given depth is 360mm but the correct answer is coming if we use 300mm. In this solution…

Q: PROBLEM 1: The bracket carries two forces P₁ and P2(not shown) at point C. Note that is with respect…

A: Problem: Required Resultant magnitude Moment about point B Moment about point A

Q: Using the Equivalent Frame Method, determine Kec and D.F at each joint for the interior equivalent…

A: By the equivalent frame method, the structure is divided into continuous frames for analysis. they…

Q: A vane 100 mm in diameter and 200 mm in heights was pressed into soft clay in a borehole. The torque…

A: Given data- Diameter of the vane d=100 mm, Height H=200 mm, Torque T=100 N-m, To Find- The undrained…

Q: 6-46. Determine the force developed in members BC and CH of the roof truss and state if the members…

Q: Calculate the polar radius of gyration of the shaded area shown in fig. 6 25 mm 30 mm 40 mm 40 mm 30…

Q: Classify each of the pin-connected structures shown in figure below as statically determinate or…

Q: Classify each of the structures shown as statically determinate, or statically indeterminate, stable…

Q: Situation 1. A closed cylindrical tank 500mm in diameter and made of 2mm thick plate is subjected to…

Q: The cable supports the loading shown. Determine the magnitude of the vertical force P so that y = 4…

Q: Determine the allowable number of repetitions N for an asphalt mix which has the design modulus of…

A: Design modulus = E = 3.2×106KPa Load induced tensile strain at the base of the asphalt = με = 150…

Q: Calculate the gross allowable bearing capacity (q) for the foundation shown below Given: H = 5 ft B…

A: This theory states that a foundation is shallow if its depth is less than or equal to its width. H =…

Q: An undamped system with a stiffness of 62kN/m and a mass of 92kg is being forced by an oscillating…

Q: 3. In an old survey made when the declination was 2010'W, the magnetic bearing of a given line was…

Q: Problem #1: For the beam shown, using a) equilibrium equations t and b) singularity function find…

A: Consider the beam OB

Q: Solve for the maximum shear and maximum moment of the simply supported beam. Show the shear and…

Q: The stopping sight distance (SSD) for a level highway is 140 m for the design speed of 90 km/h. The…

Q: The normal depth in a wide rectangular channel is increased by 10%. The percentage increase in the…

A: Given data- Normal depth of wide rectangular channel(y) = 1.1 Discharge (Q) = ?

Q: The vectors P and Q are two adjacent sides of a parallelogram. Determine the area of the…

Q: The specific gravity of a soil sample is 2.7 and its void ratio is 0.945. when it is fully saturated…

A: Given- Specific gravity G=2.7, Void ratio e =0.945

Q: 2.A steel tape is known to be 50 m long at 20°C. The tape was used to measure a line 1532.28 m long…

A: To find out the A) Tape is short or long B) Correction in tape length C) Total correction in steel…

Q: Using the moment distribution method , find the moments at A, B, C and D and draw the shear force…

A: EI = constant To be find - Using the moment distribution method the shear force diagram bending…

Q: (Bernoulli/continuity) Water flows steadily through a diverging tube as shown in the figure below.…

Q: 2.122 Knowing that the tension in cable AC of the system described in Prob. 2.121 is 150 N,…

Q: Q-A road is provided with a horizontal circular curve having deflection angle of 55° and centre line…

A: Given- Radius R=250 m, Speed V=50 kmph, Acceleration c=0.3 m/s3,

Q: Classify each of the frames shown in figure below as statically determinate or statically…

A: Answer We know that Statically determinate structure means given structure is having unknown…

Q: Z B W 4.20 m 2.40 m A D 4.20 m Fig. P2.101 and P2.102 5.60 m 3.30 m X 2.102 Three cables are used to…

Q: Q-The moment of inertia of a beam section 50 cm deep is 69490 cm4. Find the longest span over which…

Q: Compute the maximum shear and moment

Concept explainers

Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?

Question

Small-diameter, high-pressure
liquid jets can be
used to cut various materials as shown in the
figure below. If viscous effects are negligible,
(a) estimate the pressure needed to produce a
0.1-mm diameter water jet with a speed of 690
m/s.
(b) determine the flowrate.
(a) p =
(b) Q =
0.1 mm
Kbar
cm³/sec

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

An 83-mm-diameter siphon is drawing oil (SG = 0.85) from an oil reservoir, as shown in the figure. If the velocity of flow in the pipe is 'v', the head loss from point 1 to point 2 is 6v2/2g, and the head loss from point 2 to point 3 is 2v2/2g. Find the absolute pressure (in kPa) at point 2. Use atmospheric pressure, Patm = 102 kPa. Use y1 = 5 m., and y2 = 7 m.
FLUID MECHANICS-WATER HAMMER: Estimate the maximum water-hammer pressure that is generated in a rigid pipe if the initial water (density=1000kg/m3) velocity is 4m/s and the pipe is 10km long with a valve at the downstream end that is closed in 10s.
With the chamber-pipe system in the figure, the ideal fluid (water) taken from the infinitely sized chamber A is poured into the atmosphere with a 40 cm fixed diameter BCDEF pipe. Since zB=29, zC=10, zD=28.5, zE=5 and zF=28 meters according to the comparison plane;a) Calculate the flow of the system.b) Draw the relative load (energy) and piezometer lines of the system.c) Determine where the greatest pressure will be observed throughout the system and calculate its relative value.
A right circular cylindrical tank container, 2m in diameter and 4m high is 1/2 full of water. When rotated about its vertical axis at the rate of 60 rpm:A.) How many meters will the water surface drop at the center of the vessel? B.) What is the pressure, in kPa, at the base of the container along the perimeter? C.) What is the volume, in m^3, of the paraboloid formed by the rotation of the vessel? (Show complete solution)
1. A pipe has a slope of 1 in 100 and its length is 300 meters. Its diameter is 0.6 meter at the lower end while 1.2 meters at the higher end. The rate of flow through pipe is 5400 liters/min. Find the pressure at the lower end if the pressure at higher end is 68.07 kPa. Neglect losses.
A tank containing water moves horizontally (parallel to length) with a constant linear acceleration of 3 m/s2 . The tank is 3 m long and the depth of water when the tank is at rest is 1.5 m. (a) What angle (degrees) does the water make during acceleration? (b) What is the minimum height of the vessel for no spilling of water? (c) What is the maximum pressure head (m)?
Show complete solution(need ASAP): A flow net has been drawn as shown in the figure. Points A and C are at elevation ℎ1 and ℎ2 respectively above the datum. ? = 4 m ℎ1 = 4.7 m ℎ2 = 1.4 m Determine : a. Compute the piezometric pressure at point A in kPa. b. Compute the piezometric pressure at point C in kPa. c. Compute the piezometric head at point B in meters.
A horizontal water pipe is reduced in size from 18 in. in diameter at point A to 6 in. in diameter at point B. The flow in the pipe is 10 cu ft. per sec, and the pressure at A is 20 lb. per sq. in. (gage). If it is assumed that there is no loss in energy due to friction, what is the pressure at B?
The water tank is below a constant level at depth h rectangular hole a x b. We close the opening with an immersion wall from the upper edge of the hole by a distance x. Given: h = 0.85 m, a = 0.4 m, b = 0.7 m. Determine: by what distance x do we have to move the immersion wall, to reduce the flow 3 times, what will be the flow Q1 at submerged wall by x, Reynolds number Re in flow, nature of flow.
A 4.1 m diameter tank having equal layers of water, oil(SG=0.87), and another liquid with SG=1.74, with each layer is 0.84 m in height is being observed. Find the gage pressure(in kPa) at the bottom of the oil layer.
A tank containing water moves horizontally (parallel to length) with a constant linear acceleration of 3 m/s2 . The tank is 3 m long and the depth of water when the tank is at rest is 1.5 m. FIND THE FOLLOWING: A. what angle (degrees) does the water make during acceleration? B. what is the minimum height of the vessel for no spilling of water? C. what is the maximum pressure head? (m)
Compute the velocity head of the jet if the larger diameter is 10cm and the smaller diameter is 30mm. The pressure head at point 1 is 30m of the flowing water and the head lost between points 1 and 2 is 5% of the velocity head in jet. (Give the diagram, formula and solution)