For incompressible flow-derive an analytic expression

Assignment Help Mechanical Engineering
Reference no: EM13719379

The open tank contains water at 20C. For incompressible flow,

a) derive an analytic expression for dl/dt in terms of (Q1, Q2,Q3)

b) if h is constant , determine V2 for the given data if V1=3m/s and Q=0.01 m3/s.

Reference no: EM13719379

Questions Cloud

Discuss with the superintendent at her annual evaluation : If Kinsey asked your advice, what kind of three-point plan would you suggest that Kinsey have ready to discuss with the superintendent at her annual evaluation?
Final equilibrium temperature and the total entropy change : A 24.8-kg aluminium block initially at 209ºC is brought into contact with a 17-kg block of iron at 101ºC in an insulated enclosure. Determine the final equilibrium temperature and the total entropy change for this process.
Apply the lumped heat capacity theory : A 10 cm cube of aluminium initially in the oven at a temperature of 300c is immersed in boiling water at a constant temperature if 100c and the convection coefficient of h=900 w/m^2.c
The impact of family violence : A historical perspective on how alcohol and family violence have been impacted by legislative changes - The impact of alcohol abuse on both the addicted individual and those around them
For incompressible flow-derive an analytic expression : The open tank contains water at 20C. For incompressible flow, derive an analytic expression for dl/dt in terms of (Q1, Q2,Q3)
How did the producers decide on the best combinations : 1. Think of a business firm you recently visited (such as Walmart, Home Depot, Red Lobster, Barnes & Noble, McDonald's, etc.). What motivated the producers of all the individual products in the store to make them and offer them for sale? How di..
Discuss symmetric and asymmetric key encryption : A short introduction to SSH, explaining why it is the preferredway of logging into a remotemachine-this explanation will need to discuss symmetric and asymmetric key encryption.
What is the growth rate : Submit a 4- to 5-page paper that addresses the following questions. Be sure to use references within the paper to support your answers. Show work for all calculations. 1. (a.) Suppose real GDP was $13.1 trillion in 2013 and $13.3 in 2014, what..
State the first law and indicate what terms will drop out : Water with a specific volume of 0.001 m3/kg flows through a pipe at 5 kg/sec entering the pipe with an initial velocity of 100 m/sec and exiting at 50 m/sec. The exit of the pipe is 100 m above the inlet. The pipe is well insulated and the power requ..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Plot wind speed against height on linear

for a neutral surface layer, plot wind speed against height on linear and on semi-log graphs for friction velocity of .5 m/sec and aerodynamic roughness length.

  Past car sales experience has shown that 18 of all luxury

past car sales experience has shown that 18 of all luxury cars sold are black. if 48 recent sales of luxury model cars

  It is estimated that the isentropic efficiency of the

steam enters a turbine at 300 deg c and exhausts at 20 kpa. it is estimated that the isentropic efficiency of the

  In an accelerator protons emerge with velocity of 25 x 108

in an accelerator protons emerge with velocity of 2.5 x 108 ms. the accelerator is 0.8km long.a if the acceleration is

  Determine the thermal efficiency and the required steam

determine the thermal efficiency and the required steam flow rate kgs for a reheat-regenerative steam power plant which

  What is the specific volume

what is the specific volume, internal energy (kj/kg) and enthalpy (kj/kg) for water at 1.8 mpa and 120 Degrees C? Locate the state on p-v diagram and document assumptions.

  Regenerative rankine cycle with one closed feedwater heater

Water is the working fluid in an ideal regenerative Rankine cycle with one closed feedwater heater. Superheated vapor enters the turbine at 10 MPa, 480 C and the condenser pressure is 6 kPa. Steam expands through the first stage turbine where some is..

  The viscoelastic response of a common orthopedic polymer is

the viscoelastic response of a common orthopedic polymer is represented using a maxwell model so that the spring

  Determine the exit temperature

Steam enters an adiabatic nozzle steadily, at 2.5 Mpa and 400°C with a velocity of 50 m/s and exits at 1 MPa and 380 m/s. If the nozzle has an inlet area of 65 cm2, determine: The exit temperature. The rate of entropy generation for this process, in..

  Draw mohrs circle for a point on top of the cross-section

a simply supported beam of length 18 ft. is subjected to a trapezoidally distributed load that has a value of 3 kipft

  Energy needed and waste produced by the two methods

You can produce a parking token by two alternative methods. First, cut a 10 mm diameter billet to a length of 10 mm, and then closed-die forge it to the final size and shape (25 mm diameter). Second, you could start with a sheet of material, and stam..

  Compressor and the isentropic efficiency of the compressor

A refrigeration unit operating on R-134a is used to maintain a freezer at -15°C. The refrigeration unit operates at a suction pressure of 140kPa and a discharge pressure of 900kPa. The condenser of the refrigeration unit is cooled by a water cooled h..

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