Determine the total moment of the resultant hydro static

Assignment Help Civil Engineering
Reference no: EM13540180

1.When filled to capacity, avertical cylindrical un-pressurized storage tank contains water toa height of 14.5m above its base. Given that the height of the tank is 15m, the diameter 9m and wall thickness 18mm, determine the maximum normal stress. (Density of water = 1000kg/m3.)

2.A steel tank with 2.5 m high vertical walls and a flat triangular floor is filled with three immiscible liquids layered upon each other.  Two of the walls are 1.2 m long and perpendicular to each other.  There is one tonne of water in the tank, a depth of 0.5 meters of one fluid with an RD of 0.84, and another fluid with a specific weight of 12.4 kN/m^3.  Determine the total moment of the resultant hydrostatic thrust created by these fluids about the joint between the longest wall and floor.

Reference no: EM13540180

Questions Cloud

The detention time should be 60 seconds with a velocity : A circular rapid-mix basin with stator blades is to be designed totreat 2.0 million gallons of water per day. The detention times hould be 60 seconds with a velocity gradient of 900s-1
At what height in the resevoirmust the water level be kept : Water at 20 Degree C is pumped at a constant rate of 9m^3/h from a large resevoir resting on the floor to the open top of a anexperimental absorption tower.
Find e in terms of b and h to have one type of normal stress : For arectangular section (b(width) x h(thickness) that is subjected to aforce P that is applied at an eccentricity (e) measured from thecenter of area of the rectangle in the h(thickness)direction
Determine the normal stress in a basketball of 12 inches : Determine the normal stress in a basketball of 12 inches diameter and 0.1 inch wall thickness which has been inflated to a gage pressure of 15psi.
Determine the total moment of the resultant hydro static : A steel tank with 2.5 m high vertical walls and a flat triangular floor is filled with three immiscible liquids layered upon each other.  Two of the walls are 1.2 m long and perpendicular to each other.  There is one tonne of water in the tank, a dep..
A steel beam is supported on each end by columns in : A Steel beam is supported on eachend by columns in a building.   The beam is designed tohold a 10kN heating unit at mid span. There are no other loads onthe beam.
Given a saturated solution of calcium carbonate : Given a saturated solution of calcium carbonate ( atequilibrium ) how many moles of calcium ion will remain insolution after the addition of 3.16x10^-4 M of Na2co3 at 25C?(Assume PH is constant)
Compute the crushing strength of concrete estimate the : The concrete cylinder 6 in x 12 in broke incompression at a load of 110000 lbs. Compute the crushing strength of concrete. Estimate the tensile strength and the modulus ofelasticity.
Suppose you are told that a process must achieve a : Suppose you are told that a process must achieve a 2.7 log removal of Giardia cysts.  What does that mean in terms of % remaining and % removal?

Reviews

Write a Review

Civil Engineering Questions & Answers

  How much power is required to overcome aerodynamic drag

A new sports car has a drag coefficient of .30 and a frontal area of 21 ft^2, and is traveling at 110 mi/h. How much power is required to overcome aerodynamic drag if p=.002378 slugs/ft^3?

  Derermine the velocity and acceleration of point p

At the same instant the frame h, not the horizontal blade, rotates about a vertical axis with a constant angular velocity w=0.9 rad/s, measured relative to h

  Shafts in a speed-reducer unit

The two shafts in a speed-reducer unit are subjected to couples of magnitude M1 = 18 N · m and M2 = 7.5 N · m, respectively.

  Find what is the frequency of simple harmonic motion

If the fre- quency of simple harmonic motion is 13/pi cycles/s, what is the spring constant k What is the frequency of simple harmonic motion if the original mass is replaced with an 288 pound mass

  Determine maximum possible precipitation at new york city

Determine the maximum possible precipitation at New York City that may be encountered on a 100 mi^2 drainage area over a 96 hr period.

  What would be max eccentricity such that entire soil beneath

The moment of inertia of the footing about its diameter is piB^4/64. What would be the maximum eccentricity such that the entire soil beneath the footing is in compression FOr this value of eccentricity, draw the pressure distribution around the p..

  Determine what is the power to use the elbow

An elbow, 90 degrees smooth bend flanged, is used in the Alaskan pipeline. Inside pipe diameter is 48 inches. Flow is 1.6 million barrels a day. 1 barrel=42 gal. Velocity is 8.27 ft/s. SG=0.93

  What is the distance required to bring the train to a stop

The subway train is traveling at a speed of 54 km/hrwhen the brakes are fully applied on the wheels of cars B and C,causing them to slide on the track, but are not applied on car A.μ of kinetic friction= 0.35.

  Estimate the hydraulic retention time if the reactor is pfr

A biological reactor is used to treat wastewater from a small community (Q = 100,000 gpd). The influent BOD5 concentration to the reactor is 200 mg/L and the required effluent BOD5 concentration is 30 mg/L.

  What is the ultimate bod of the completely mixed wastewater

You add 100 mg/L of glucose to pure water, then decide that this was a mistake and decide to remove it biochemically before you serve the water to your friends at a cocktail party. To remove the glucose, you seed the water with a harmless bacteria..

  What is the rate costant base 10 assume the temperature is

For an interest rate of 12% per year compounded every 2months, determine the nominal interest rate per (a) 4 months (b) 6months, and (c) 2 years

  Calculate what ground distance will be measured

What ground distance will be measured if grid distance is 2158m and Orthometric height = 850m, Scale factor Sf = 0.9999943, Geoidal separation N = 27m, Ra = 6371km

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