The corner plate of the hull of a ship (AB) is curved on the arc of a circle with a 5-ft radius. With submersion in sea water (yseswater = 64 Ib/ft³) as shown, compute the following for a 1-ft length perpendicular to the sketch: (a) Av (ft*), (b) hy (ft), (c) Fx (Ib), (d) Fv (Ib), (e) magnitude of the total hydrostatic force F (Ib) on AB. 9 ft 5 ft

The corner plate of the hull of a ship (AB) is curved on the arc of a circle with a 5-ft radius. With submersion in sea water (yseswater = 64 Ib/ft³) as shown, compute the following for a 1-ft length perpendicular to the sketch: (a) Av (ft*), (b) hy (ft), (c) Fx (Ib), (d) Fv (Ib), (e) magnitude of the total hydrostatic force F (Ib) on AB. 9 ft 5 ft

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.5P: Evaluate the dimensionless groups hcD/k,UD/, and cp/k for water, n-butyl alcohol, mercury, hydrogen,...

See similar textbooks

Similar questions

Find the RN for a rectangular airplane wing with a span of 8 ft and wing area of 34 f2, moving at 153 mph. Assume standard sea level conditions. Round-off answer to the nearest whole number.
In Fig., gate AB is 5 ft wide into the paper, and stopB will break if the water force on it equals 9200 lbf. Forwhat water depth h is this condition reached?
Venice, Italy, is slowly sinking, so now, especially inwinter, plazas and walkways are fl ooded during storms.The proposed solution is the fl oating levee of Fig. .When fi lled with air, it rises to block off the sea. The leveeis 30 m high, 5 m wide, and 20 m deep. Assume a uniformdensity of 300 kg/m 3 when fl oating. For the 1-m sea–lagoon difference shown, estimate the angle at which thelevee fl oats.
The surface tensions of mercury and water at 60 degrees Celcius are 0.47N/m and 0.0662 N/m, respectively. What capillary height changes will occur in these two fluids when they are in contact with air in a glass tube of radius 0.30mm? Use θ = 130° for mercury, and 0° for water; y = 132.3 kN/m3 for mercury and 9.650 kN/m3 for water. Provide the given along with its solution. (Please write legibly, I did not understand the first solution.)
A gate rotates at point A and releases water when the water's depth, d, exceeds a certain value. The gate's width (perpendicular to the image) is b = 2.95 ft, the water's depth is d = 4.82 ft, and point A is located at h = 2.41 ft. a) What is F, the magnitude of the horizontal force exerted on the gate by the water? The water's specific weight is γw=62.4lb/ft3. b) What are Ax and Bx, the horizontal reaction forces at points A and B that act on the gate from Part A. c) What is dmax, the water's maximum depth before the pressure causes the gate from part A to open?
When a clean glass tube with a diameter of 2 mm is immersed in water at 20 ° C, how many mm will the capillary rise occur in the glass tube? For water at 20 ° C, surface tension is given as 0.073 N / m, density 1000 kg / m3, contact angle 0 ° C and gravitational acceleration 10 m / s2.
A barge has the trapezoidal shape shown in Fig. andis 22 m long into the paper. If the total weight of barge andcargo is 350 tons, what is the draft H of the barge whenfl oating in seawater?
A tremendous force is generated when waterfreezes into ice and expands in volume by 9.0%. Suppose a 1.000-m3cube of liquid water freezes into ice that is 1.000 m on a side by1.090 m tall. How many 68-kg students would the ice be able tolift? Determine this by calculating the amount of force on the top1.000-m2face that would be required to squeeze 1.090 m3of iceback to 1.000 m3, assuming all of the volume change occurs alongthe vertical direction
A commpon way of salvaging cannons from old wreacks is to attach an inflatable balloon filed with air. Assume that the cannon is a solid cylinder of iron which is 1.30m long with a radius 17.3cm. The density of iron is 7.87g/cm^3. a. If an air bag were filled twice the volume necessary, what will be the tension in the rope between the air bag and the cannon when the air bag reaches the surface and comes to rest? What volume of air bag wil be floating above the water surface?
The closed layered box in Fig. has square horizontalcross sections everywhere. All fl uids are at 20 ° C.Estimate the gage pressure of the air if ( a ) the hydrostaticforce on panel AB is 48 kN or ( b ) the hydrostatic force onthe bottom panel BC is 97 kN.
The 45 ° V-tube in Fig. contains water and is open atA and closed at C . What uniform rotation rate in r/minabout axis AB will cause the pressure to be equal at pointsB and C ? For this condition, at what point in leg BC will thepressure be a minimum?
In Fig., the cover gate AB closes a circular opening80 cm in diameter. The gate is held closed by a 200 - kg mass asshown. Assume standard gravity at 20 ° C. At what water levelh will the gate be dislodged? Neglect the weight of the gate.