Engineering, 09.08.2021 21:50 kaylee2828

A micro pitot-static tube is used to measure the velocityof air (100 kPa, 300K)justabove the surface of athinflat plate. The pitot-static tubeindicates a dynamic pressure of 5 mm H20 when positioned at alocationof 0.5 mm above the plate surfaceand 75 mm from theleading edge of the plate. Based on this information, determine: a) the velocity of air at the location given, b) the local Reynolds numberRex, c) boundary layer type (laminar or turbulent), d) boundary layer thickness, e) local shear stress onplate surface.

Answers: 1

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 03:10, lauriepdx17

What precautions should you take to prevent injuries when dealing with heavy loads?

Answers: 1

continue

Engineering, 04.07.2019 16:10, TheOriginalMeyah

An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)

Answers: 2

continue

Engineering, 04.07.2019 18:10, skpdancer1605

Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2

Answers: 3

continue

Engineering, 04.07.2019 18:20, dlr1628

Acertain flow of air (at stp) has a velocity distribution given by v i (in ft/s). if this flow is going through a 4 ft square area in the yz-plane (centered at the origin), what is the mass flow rate (in lbm/s)?

Answers: 2

continue

You know the right answer?

A micro pitot-static tube is used to measure the velocityof air (100 kPa, 300K)justabove the surface...