4.2 For the following particle size distribution, celeulate the efficiency of a Lapple conventional cyclone with a body diameter of 0.50 meters. The particulate density Pp = 1200 kg/m*, the gas density Pg = 0.90 kg/m°, the gas viscosity u = 0.06 kg/m-hr, and the inlet gas velocity V; = 25 m/s. II Size Range, pim Mass Percent in Size Range 0-4 3.0 4-10 10.0 10-20 20-40 30.0 40.0 15.0 40-80 >80 2.0

4.2 For the following particle size distribution, celeulate the efficiency of a Lapple conventional cyclone with a body diameter of 0.50 meters. The particulate density Pp = 1200 kg/m*, the gas density Pg = 0.90 kg/m°, the gas viscosity u = 0.06 kg/m-hr, and the inlet gas velocity V; = 25 m/s. II Size Range, pim Mass Percent in Size Range 0-4 3.0 4-10 10.0 10-20 20-40 30.0 40.0 15.0 40-80 >80 2.0

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

If a triangle of height d and base b is vertical and submerged in liquid with its vertex at the liquid surface (see Fig. 2), derive an expression for the depth of its center of pressure. a) ?/2 b) 4?/3 c) ?/4 d) 3?/4 e) ?/3
If 29.89 in Hg is barometric pressure then convert below,
A rectangular channel is 10m wide and 2 m deep. The water is flowing with a velocity of 1m/sec. The flow of water through the channel of bed slope 1 in 4000, is regulated in such a way that energy line is having a slope of 0.00004 The rate of change of depth of water in the channel is x 10 −4
Two barometers are put at the same location. The specific weight of liquid of the first barometer is γ1 = 10.77 kN/m3, and the specific weight of the second one is γ2 = 11.06 kN/m3. If the liquid height to the freesurface of the first barometer is h1 = 8.26 m, calculate the liquid height of the second barometer, h2_______m
A hemispherical gate of diameter equal to 6 m was submerged in a fluid of S.G.= 0.74 such that its center is located 6 m below the liquid surface and its concavity (opening) is facing to the right. The highest point on the hemisphere is hinged to a rigid object that extends way above the liquid surface limiting the fluid to be only on the back side of the curvature of the gate. 16. 17. 18. 19. 20. 21. Calculate the magnitude of the horizontal hydrostatic force, F, that the fluid exerts on the hemispherical gate. A. 1231.53 kN B. 1493.65 kN C. 1664.23 kN D. 1847.29 kN What is the corresponding line of action, yp, of the horizontal force acting on the hemispherical gate as measured from the liquid surface? A. 6.375 m B. 6.516 m C. 7.125 m D. 7.273 m Compute for the magnitude of the vertical hydrostatic force, F. that the fluid, with a specific gravity of 0.74, exerts on the hemispherical gate. A. 196.04 kN B. 554.74 kN C. 782.11 kN D. 1336.85 kN Determine the location of the…
A square object with an area of 4 m² is submerged vertically in water with the top surface of the object at a depth of 0.5 m from the free surface. What is the total water pressure (in kN) on the square surface? 0.5 cm 2m 2m
Terminal Velocity 3. Given: Atmospheric pressure = 101.3 KPA Air density = 1.20 kg/cubic meter Size of rain droplet; 0.6mm Temperature = 20 deg. C Determine; The force due to gravity and buoyant force in N. What is the drag force in N if the rain drop is in state of equilibrium? Consider vertical forces only c. If the temperature becomes 30 deg C (density varies), compare the terminal velocity, make a conclusion. Use drag coefficient same with 30 deg C. d. If the diameter of rain drop is 2.0 mm, compare the terminal velocity, make a conclusion. a. b.
Two water tanks are connected to each other through a mercury manometer with inclined tubes. For a given pressure difference between the two tanks Pg-PA=30 kN/m2. Which nearly gives the 0 in degrees. Water A a 26.8 cm 2a Water в Mercury а. 57 о b. 28 О с. 23 O d. 61
Estimate the water influx constant (B) for the following bottom-water-drive reservoir. Boundary pressure (at WOC) and water influx history data are as follows. Time (days) Boundary (psia) Cumulative Influx (1000RB) 30 60 90 120 150 180 210 240 pressure 3000 2956 2917 2877 2844 2811 2791 2773 2755 Water | 0 79 282 570 930 1354 1810 | 2287 2786 The reservoir is circular and has an approximate radius of 2000 ft. Other pertinent aquifer data include r,→, R = 2000 ft , h = 200 ft, k H= 50 md, k,= 2 md, µ = 0.395 cp, ¢ = 0.1, and c, = 8×10-6 psi!.
The components of the velocity field is given as u = 0.2 + 0.9x + 0.8y v = -0.5 + 0.9x – 0.9y Calculate the acceleration at point x,y=(0,1) Is this flow field rotational or irrotational? Show. Is this flow compressible or incompressible? Show.