Calculate the pressure and piezometric head at the surface

Assignment Help Civil Engineering
Reference no: EM13302590

An open top tank contains a layer of SAE 30 oil 0.5 m thick, a layer of water 0.7 m thick, and a layer of mercury 0.3 m thick. Calculate the pressure, and the piezometric head at the free surface, at both interfaces, and at the tank bottom. Take the elevation datum at the bottom of the tank. Graph the pressure and piezometric head in the tank as functions of elevation

Reference no: EM13302590

Questions Cloud

A job description outlines the minimum qualifications : 1) A job description outlines the minimum qualifications a person must have to perform the job successfully.( )
Local police convert to community policing strategy : You have been hired as a consultant to assist a local police department convert to a Community Policing strategy. Create a plan that will guide the department through the change. Assume the Chief you are working for is new to the concept,
Which alternative is acceptable for mr. a and why : A few days ago, Mr. A has purchased a lottery. Fortunately, he has received a letter from the lottery officials that he has won that lottery. Additionally, it has been mentioned in the letter that he has to choose between one of the two given alte..
What is the magnitude of the force between the two wires : Two long, straight, parallel wires of length 3.6 m carry parallel currents of 3.2 A and 0.9 A. What is the magnitude of the force between the two wires
Calculate the pressure and piezometric head at the surface : An open top tank contains a layer of SAE 30 oil 0.5 m thick, a layer of water 0.7 m thick, and a layer of mercury 0.3 m thick. Calculate the pressure, and the piezometric head at the free surface, at both interfaces, and at the tank bottom.
Calculate the pressure in point 1 and the density of fluid : A U manometer reads 20 cm air as operating fluid and a given manometric fluid. A single branch closed tube reads 35 cm connected to point 1. If P2 = 1.2 ATM calculate the pressure in point 1 and the density of the manometric fluid.
Explain how a soa would improve patient care : What are some examples of how a SOA would improve patient care
Minimize the total cost : 1. 2. Suppose a firm has a cost function: TC = 4x2 + 10y2. The production manager want to know the quantities of each product that will minimize the total cost if the total output of x & y must equal 800.
High costs of a growing prison population : Can better policing reduce the high costs of a growing prison population?  how was the experiment carried out?

Reviews

Write a Review

Civil Engineering Questions & Answers

  Explain how factors affect excavation operations and costs

Explain how the different physical characteristics and moisture content of soil lead to the different angles of repose, swell, and shrinkage factors. Explain how these factors affect excavation operations and costs.

  Plot the data as a graph on log log paper showing the volume

The volume of a sphere is V=4/3pir^3. Prepare a table of volume versus radius which allows the radius to vary from 2.0 to 10.0 cm in 1 cm increments. Plot the data as a graph on log log paper showing the volume to radius relation

  How many feet below railway should curve pvi be located

An existing high-way railway at-grade crossing is being redesigned as a grade seperated to improve traffic operations. the railway must remain at the same elevation. the highway is being reconstructed to travel under the railway.

  What percent of the particles does the settling tank capture

The setting velocity of a particle is 0.002 m/s and the overflow rate of a settling tank is 0.008 m/s. (a) what percent of the particles does the settling tank capture. If the particles are flocculated so that thie rsettling rate is 0.05 m/s

  Shear tension and bending of the fixed i-beam

To satisfy desige limitation it is necessary to determine the effect of the 2- kN tension in the cable on the shear tension and bending of the fixed I-beam.

  Determine what is the minimum coefficient of road adhesion

A rear-wheel-drive 3000lb drag race car has a 200-inch wheel base and a center of gravity 20 inches above the pavement and 140 inches behind the front axle. The owners wish to achieve an initial acceleration from rest of 15 ft/s on a level paved s..

  Calculating the force in a punch press

Calculate the force (in Kn) a punch press must exert if it is to punch out a large washer from a strip of 5-mm thick sheet steel with an ultimate shear strength of 400 MPa.

  Largest principal stresses and maximum shear stress

The shaft diameter is 100 mm. Calculate the largest principal stresses and maximum shear stress that will occur in the shaft.

  How high can the hump be made without backing flow up

A smooth hump is placed in the bottom of the channel. What would be the depth of flow over a 3 ft high jump. How high can the hump be made without backing flow up What would be the depth of flow over and just upstream of a 6 ft high jump

  Estimate shaft elongation in millimeters with applied force

A 4.00-cm-diameter, 0.80-m long rod of aluminum 7075-T6 is subjected to an axial tensile force with a factor of safety of 1.75. The yield stress and modulus of elasticity of aluminum 7075-T6 are 500. MPa and 210. GPa, respectively.

  What is the percent change in its cross sectional area

The outside and inside diameters of 75 mm and 63 mm, respectively. A strain gauge is placed on the outside of the hollow segment of the tube to measure normal strains in the longitudinal direction. assume E=73 GPa and Poissons ration v=0.33. strai..

  Determine ft and fn

for this purpose replace this force by its equivalent of two forces at At Ft parallel and Fn perpendicular to the beam. Determine Ft and Fn.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd