mine the friction factor for water flowing at a rate of 1 cfs in a cast iron pipe 2 inches in ter at 80°F. [Kinematic viscosity, v, of water at 80°F = 0.93×10-5 ft²/s; Roughness of cast = 8.0*10-4 ft.]
Q: It is required to carry out model studies on a boat travelling at a speed of 3m/s. Assume the…
A: Speed v = 3 m/s, g=10 m/s2 depth of water y=3.6 m. It is needed to find the value of appropriate…
Q: Water flows from the ground floor to the third floor in a 4-storey building through a pipe 50 mm in…
A: Given data: Discharge, Q=2 Lsec Diameter of the pipe, D=50 mm Roughness coefficient, k=0.03 mm Total…
Q: Determine the relative movement of a contaminant front in an aquifer subject to the following…
A: Kow = 100 Porosity of aquifer = 0.2 Bulk density of aquifer = 2.0 X 10 6 g/m3 Fraction of organic…
Q: 3.28-C CE Board May 2012 A lapped, bolted tension member is shown. Diameter of bolts are 18 mm Ø and…
A: The diameter of the bolts = 18 mm The thickness of the plate = 11 mm The yield strength of the…
Q: 50 ft 7/3 3/7 8/4 4/8 30 ft -100 ft- k₁=k, 4 x 10-4 in./sec 60 ft What is the number of flow…
A:
Q: pump is required to transfer water at the rate of 350 kg/s from an open sump to an open storage tank…
A:
Q: An eight-lane divided highway is to be constructed with flexible pavement. Traffic volume forecasts…
A: AADT in both directions = 12,000 Passenger Cars (1000lb/axle) = 50% 2- axle single unit trucks…
Q: The equivalent hourly flow rate for an approach with 125 vehicles in the peak 15 minutes
A: given n=number of vehicles passing a specified point in T seconds =125 T=15 min=(15x60sec)…
Q: V 6-3 A beam with an overhang is supported and loaded as shown in the figure. The beam is made of a…
A: Beam: Channel section: No. 14 b steel channel To find: The maximum tensile and compressive stress…
Q: Use A36 steel and compute the nominal strength of the column shown. The member ends are fixed in all…
A: Ag=6.08 in2Iy=3.86 in2Ix=129 in2Fy=36 ksi Length of column, L=10 ft The nominal compressive…
Q: A circular arch having a radius of 2 m. is subjected to a horizontal load of 500 N at B and 1000 N…
A: Circular arch: To find: 1. The normal force acting at section 1 2. The shear force acting at…
Q: Problem. The truss shown in Figure 1 is made from seven members, each having a mass per unit length…
A:
Q: + 9. Determine the member forces for all members in the truss shown using the method of joints.…
A: Given a statically determinate truss with three joint loads. Required : All member forces using…
Q: Problem #1 The figure below shows a cantilever sheet-pile wall penetrating a granular soil. Here, L₁…
A:
Q: rapezoidal open channel. The following data are available:- 1- Cross-sectional area of flow in the…
A:
Q: 6.46 Identify which element would have a force of 0 under the presented loads. 4 KN +KN A=Pin 4 KV H…
A: Determine the member having zero force.
Q: 4m 12m 12m L.S. S=1.60 A L.S. S=1.75 4m 8m
A: Given data: S=1.60 (upstream)S=1.75 (Downstream) The force P can be calculated using the equilibrium…
Q: The traffic on the design lane of a proposed four-lane rural interstate highway consists of 40%…
A: The percentage of trucks = 40% The number of lanes = 4 The truck factor = 0.45 The AADT during the…
Q: A 2 m wide strip footing is to be placed as shown in figure below, Vertical stress at point A is…
A: Width of strip B=2 m, q=100 kN/m2 To Find- The value of the vertical stress at point A.
Q: The void ratio of a given soil A is twice that of another soil B, while the effective size of…
A: The void ratio of a given soil A is twice that of another soil B. eA=2eB The effective size of…
Q: Exercise 7 Problem 2 A 5-m simply-supported beam supports a uniformly distributed load equal to 40…
A:
Q: How do Federal and most State agencies use EIA in their land use planning processes? (For example,…
A: Environmental Impact Assessments (EIA) are used by federal and state agencies to analyze the…
Q: A beam is made using the HE240A profile. The beam is 7 meters long and secured against displacement…
A: NOTE : As the translation of part C is not provided, solution of only parts A & B is provided.…
Q: mine el momento en el empotramiento de la viga. Ingrese sólo el valor numérico redondeado a un…
A:
Q: Identify the name and colour of the three most common types of asbestos you may encounter in the…
A: The three most common types of asbestos are as follows Chrysotile(white asbestos), Amosite (brown…
Q: The value of EIθB, in kN m^2, the support B of the beam shown in the Figure is: Enter only in…
A: EI = Constant Determine the EIθB value in KN•m2 Let's solve using Slope Deflection Method
Q: Draw Shear force, bending moment and axial force diagram.
A: Find: Shear Force, Bending moment and axial Force diagram
Q: ilure of a reinforced concrete beam is 78kN. The dimensions of the beam are 100 mm x 100 mm x 1000…
A: Given:- total load=78kN The dimensions of the beam=100 mm x 100 mm x 1000 mm Water-cement ratio=0.5…
Q: 3) A square footing having the dimension of 22 x 22 is to be constructed on a deep clay deposit.…
A: Dimension = 22×22 Superstructural stress = 150 kPa Depth of foundation = 2 m Saturated unit weight…
Q: . ror the reinforced concrete floor shown in the Figure below, design the slab to carry service live…
A: Solution: Given: LL = 6 kN/m2 fc = 25 MPa fy = 420 MPa concrete density = 24 kN/m3 Plaster density =…
Q: 20kN 5m B I A 3m 30kN 31 3т D C 2m 2m —4kN
A: Reactions at Supports and Bending moment Diagram of given frame using Castigliano's theorem or force…
Q: Draw Shear force, bending moment and axial force diagram. 16 крупи KN 40 m 8" 0 M T KN 20
A: The given frame is statically determinate frame and can be analyzed using the equations of…
Q: A pre-engineering baseline was run down a very steep hill (see Rather than measure horizontally…
A: Vertical angle = -21o26' Height of range pole from the ground, h = 4.88 ft Slope distance between…
Q: Draw the shear and bending-moment diagrams for the beam AB, and determine the shear and bending…
A: Beam ABCD, Determine Shear and Bending Moment just to the left of C and right of C.
Q: The field capacity of a soil is 25%, its permanent wilting point is 15% and specific dry unit weight…
A: Field capacity (FC)=25 %=0.25 Permanent willing point (PWP)=15 %=0.15 Dry Unit weight of soil γd=1.5…
Q: Q.2//B// The standard air velocity in a 0.4 m diameter duct is 7 m/s. The duct expands to a…
A: The diameter circular duct, d = 0.4m The velocity in the circular duct, V1 = 7m/sec The dimensions…
Q: SIT N. The figure below shows a layer of sand (ya = 16.5 kN/m³, Ysat = 18 kN/m³) and a layer of clay…
A: Given: UDL, ∆P = 60 KPa, H1 =4m, H2 = 8m, H3 = 6m, For sand layer: γd = 16.5 kN/m3, γsat = 18…
Q: To "tailgate" is to follow another vehicle at an unsafe distance. Detail the many problems that…
A: Numerous issues, such as a higher chance of collision, less vision, slower reaction times, greater…
Q: A roadway project will be constructed in 2026 as flexible pavement, pt=-2.5, expected SN= 4 and has…
A: We are given Flexible pavement pt =2.5 SN = 4 design life = 20 years In order to calculate the…
Q: H.W2: Design the one way slabs only of the building shown below. The slab carry live load = 4 kN/m²…
A:
Q: 4. A 0.75-m Ø pipe 1162 m long carrying 2.4 m³/s of water branches into 2 pipes 450-mm Ø and 600-mm…
A: Q1 = 2.4 m3/sec Determine a. Flow in 450mm-pipe (Q2) b. Flow in 600mm - pipe (Q3) c. Pressure…
Q: A section of a two-lane rural highway is to be realigned and replaced by a four-lane highway with a…
A: AADT=750 ESAL Construct time=5 years Design life=20 years Growth rate=2% Mi=1 Effective CBR=9…
Q: 6.21 A multilane highway has four lanes (two lanes in each direction) and a measured FFS of 55 mi/h.…
A: N=4 lanesFFS= 55 mi/hPHF=0.8PHV= 1900 vehupfrade=55%SUT (50%) and TT (50%) No. of trucks…
Q: For a column with a cross section shown below, find core distances of the cross section. 4a a a 4a a
A:
Q: A reservoir with live storage of 400 million cubic meters of water is available to irrigate an area…
A: Storage=400 million cubic meters, Area A=40,000 ha Base period B=125 days. Duty=?
Q: 5) Find the support responses of the beam in the figure and draw the M, N, V diagrams. (P=19kN,…
A: The reactions can be shown as below
Q: on centers has a slope of 30 degrees. If the wind velocity pressure in the area is 3.4kPa , Gust…
A:
Q: 1) Using the Moment Distribution Method determine the support moments and reactions for the…
A: The beam is given as To find:- Support reactions Shear force and bending moment diagram Concept:-…
Q: 2) Using the Moment Distribution Method determine the support moments reactions, and propping force…
A:
Q: A 5kN/m 21 5m B 20kN 2m I 2m C 3kN I 3m D
A: The beam is given as To find:- Support reactions and bending moment diagram Concept:- The slope…
Please solve this problem using Moody's Diagram. Aslo, please show the reynold's number that you are getting
Step by step
Solved in 3 steps with 1 images
- What is the approximate capillary rise of water in contact with air (surface tension 0.073 N/m) in a clean glass tube 5mm in diameter?Water is flowing at a rate of 3ft/s through a pipe of diameter 1.5in and length 120ft. Determine the Reynolds number and the friction factor of the pipe. Take the value of kinematic viscosity of water as 1.052x10-5 ft2/s.If the viscosity of water at 68 deg F is 0.1008 poise, compute its absolute viscosity (μ)in pound-seconds per square foot. If the specific gravity is 1.02, compute its kinematicviscosity (v) in square feet per second
- Water is flowing through a 2 inch diameter pipe at a velocity of 4.3 ft/s. If the length of the pipe is 100 ft, determine the Reynolds number. The value of kinematic viscosity of water is 1.21W10-5 ft2/s. Also calculate the friction factor.Determine the discharge in gallons per minute of water in a new 16 inch cast iron pipe if the frictional loss is 5 pounds per square inch per 1000 feet, Use Manning's equation with your own assumed value of roughness coefficient.Determine the gauge and absolute pressure at a point which is 2m below the free surface. Take the atmospheric pressure as 10.1043N/cm^2. Answers must be in PSF(pounds in square foot).
- 1. Situation 1 - The pressure on a closed tank reads 58.86 kPa. What is the equivalent height, in meters, in terms of water? Round off to two decimal places.A storage tank has vertical sides and is filled with water to a depth of 1.5 m. On top of the water is found an additional layer of oil (SG = 0.8) with a thickness of 0.5 m. Assuming a unit thickness into the page, calculate the following: (a) Resultant force on the wall of the tank due to the fluids? (b) Moment caused by the fluids along the wall at the base of the tank?1. Water at 68 degree farenheight has a dynamic viscosity of 1 centipoise. Compute its dynamic viscosity and kinematic viscosity in foot pound-second units.
- A cylindrical tank having a diameter of 1.5 m and a height of 4 m is open at one end and close at the other end. It is placed below the water surface with its open end down. How deep below the water surface should the tank be placed if the depth of the water inside the tank is 1.8 m? a.6.0 cm b.5.90cm c.6.25cm d.7.0cm show your complete solution40.) A large closed tank is filled with air under a pressure of 5.3 psi gage and at a temperature of 65°F. The air discharges into the atmosphere (14.7 psi) through a small opening in the side of the tank. Neglecting friction losses, compute the velocity of the air leaving the tank assuming (a) constant density of the air and (b) adiabatic flow conditions. ANSWER: 692 ft/sec, 728 ft/sec 41.) For Problem 40, if the pressure were 10.0 psi, what would be the velocity for (a) and for (b)? ANSWER: 855 ft/sec, 934 ft/secQ7. If the surface tension at air - water interface is 0.069 N / m, what is the pressure difference between inside and outside of an air bubble of diameter 0.009 mm?