Question

Find the drag force acting on a 0.5 m square flat plate when water flows over...

Find the drag force acting on a 0.5 m square flat plate when water flows over the top of the plate at a speed of 13 m/s (in N)

Engineering   Mechanical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
If water flows along both sides of a 5 m-long flat plate with a velocity of...
If water flows along both sides of a 5 m-long flat plate with a velocity of 60 m/s at 20oC, what will be the boundary layer thickness (cm) at a position 4 m from the leading edge? Indicate whether the boundary layer is laminar or turbulent. Calculate the total drag force (N or kg m/s2) on the plate if each surface of the plate is 550 m2.
Liquid water at velocity of 2 m/s and temperature of 15 °C flows over a flat...
Liquid water at velocity of 2 m/s and temperature of 15 °C flows over a flat plate. The plate has a width of 1 m, length of 0.4 m and surface temperature of 37 °C. Determine: (a) the average heat transfer coefficient. (b) the convection heat transfer rate from the top surfacc of the platc.
Air at free-stream velocity of 9 m/s flows over a thin flat plate of length 3...
Air at free-stream velocity of 9 m/s flows over a thin flat plate of length 3 m and width 1.5 m. A laminar boundary layer develops from the leading edge of the flat plate. At Rex = 500 000, the boundary layer becomes a turbulent boundary layer where x is the distance from the leading edge. ρair = 1.2 kg/m3 , μair = 1.8 x 10-5 kg/m.s (a) Estimate the length of the laminar boundary layer. (b) Estimate the drag...
. Air flows with Mach 2.8 over a flat plate that is set at an angle...
. Air flows with Mach 2.8 over a flat plate that is set at an angle of 7° to the upstream flow. The pressure in the upstream flow is 100 kPa. Find the lift and drag coefficients using linearized theory.
A square plate of 0.5 m length is heated to temperature of 383 K. Air at...
A square plate of 0.5 m length is heated to temperature of 383 K. Air at 293 K and 1 atm flows over the plate at 15 m/s. Calculate the total heat transferred. Determine the convection heat transfer coefficient, thermal boundary layer, and the velocity boundary layer at the trailing edge of the plate.
A plate is subjected to local pressure in open condition of 90 kPa. Air flows through...
A plate is subjected to local pressure in open condition of 90 kPa. Air flows through a plate at 6 m/s of velocity and temperature measured at 25oC with a 8m length X 2.5m wide section. Solve the problem if considering air flows parallel to side by side of flat plate by determine the drag force that overcome the plate on the top surface for i) 8 m long side ii) 2.5 m long side
L = 6 m long and w = 4 m wide, smooth, flat plate, upstream speed...
L = 6 m long and w = 4 m wide, smooth, flat plate, upstream speed It is placed in water where U = 0.5 m / s. Plate by accepting laminar boundary layer over: a) boundary layer thicknesses (separately at x = L / 2 and at the exit end of the plate). b) wall shear stresses (separately at x = L / 2 and at the outlet end of the plate). Calculate. For water: ? = 1000 ??...
Water at 60°F flows over the top surface of the plate. If the free-stream velocity is...
Water at 60°F flows over the top surface of the plate. If the free-stream velocity is 1.0 ft/s, determine the boundary layer disturbance thickness and momentum thickness at the back end of the plate
An object on a spring is subject to a drag force that is linear with velocity....
An object on a spring is subject to a drag force that is linear with velocity. The mass is 0.5 kg, the drag force constant is 3 kg/s, and the spring constant is 2.5 N/m. a. Find the equation of motion x(t). b. Sketch a graph of x(t). c. Describe the motion in words.
A 0.100 m horizontal square plate has a constant surface heat flux. The back side is...
A 0.100 m horizontal square plate has a constant surface heat flux. The back side is insulated, so all of the heat is dissipated from the side exposed to the flow of water over one side. Water at a free stream temperature of 10.0° C. and a free stream velocity of 3.00 m/s flows over one side of the plate. Find the heat flux possible if the plate temperature cannot exceed 80.0 ° C at any point.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT