Compute if possible both the velocity potential and the

Assignment Help Mechanical Engineering
Reference no: EM13643196

A candidate velocity field is represented by:

V = (9xy^2 + cos(y)) i (in the i direction) - 3y^3 j (in the j direction)

a. is this a possible incompressible flow?
b. is this velocity field irrotational?
c. compute, if possible, both the velocity potential and the stream function.
d. identify any stagnation points in this potential flow field. If it isn't a flow tell how you would identify them if it was.

Reference no: EM13643196

Questions Cloud

Determine the heat loss rate of this mixing chamber if all : saturated liquid water at 20 degree celsius enters a mixing chamber at a rate of 2.5kgs. at the same time hot water
Write the stream function and velocity potential as a : find a closed body using 3 sourcessinks the sign of the strength will determine which is which located at -0.7m 0 0 0
The relativistic heavy ion collider rhic at brookhaven : the relativistic heavy ion collider rhic at brookhaven iscolliding fully ionized gold au nuclei accelerated to an
The force constant for h-br is 516 nm-1 assume that only : the force constant for h-br is 516 nm-1 assume that only h atom moves mass of h 1.67 x 10-27 kg . what would be the
Compute if possible both the velocity potential and the : a candidate velocity field is represented byv 9xy2 cosy i in the i direction - 3y3 j in the j directiona. is this a
Ignoring the handle mass calculate the normal force : a child pulls a 11-kg wagon with a horizontal handle whose mass is 1.8-kg giving the wagon and handle an acceleration
What wavelength lambda should the astrophysicist look for : what wavelength lambda should the astrophysicist look for to detect a transition of an electron from the n 5 to the n3
If a stream function and a velocity potential exist sketch : a velocity field is givenu ax2 - y2v -2axyw 0a. determine if this is a flow.b. if it is a flow determine an
How many kilograms of limestone should be added for every : how many kilograms of limestone should be added for every kilogram of iron ore processed in a blast furnace if the

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Steam at 140 lbfin2 1000degf enters an insulated turbine

steam at 140 lbfin2 1000degf enters an insulated turbine operating at steady state with a mass flow rate of 3.24 lbs

  The temperature profile as a function of radial position

(a) The temperature profile as a function of radial position

  The temperature surrounding the dmm is 30 degrees c the

a type e thermocouple is placed in an oven and connected to a dmm. the temperature surrounding the dmm is 30 degrees

  A the beginning of the compression in a diesel cycle t

at the beginning of the compression in a diesel cycle t 300 k and p 200 kpa after combustion heat addition is

  The heat to the surrounding at 25 c until the steam is

two kg of superheated steam contained in piston cylinder at 400 c and 600 kpa are cooled at a constant pressure by

  Determine the heat transfer characteristics

To determine the heat transfer characteristics of a cylinder under cross flow conditions when the cylinder is isolated.

  Calculate the diameter of a medium carbon steel pin in

calculate the diameter of a medium carbon steel pin in double shear subjected to a suddenly applied shearing force of

  Initially the air in this tank is at 20 psia and 70 degrees

a scuba divers 2 cubic foot air tank is to be filled with air from a compressed air line at 120 psia and 100 degrees f.

  Assuming that the sun radiates evenly in all directions

the sun is approximated as a spherical black body with a surface temperature of 5762 k. the irradiation from the sun as

  A river has a steady speed of 0461 ms a student swims

a river has a steady speed of 0.461 ms. a student swims upstream a distance of 1.00 km and swims back to the starting

  Liquid water state 1 and steam state 2 are mixed in a

liquid water state 1 and steam state 2 are mixed in a steady flow open feedwater heater and the mixture leaves at state

  Refrigerant 134a at a pressure of 08 mpa and a temperature

refrigerant 134a at a pressure of 0.8 mpa and a temperature of 50 c undergoes a process until the pressure is 0.1 mpa

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