All categories

3 years ago

What is working fluid and mention five example of working fluid.

Engineering

2 answers:

Licemer1 [7]3 years ago

5 0

Answer:

A working fluid is a gas or liquid that primarily transfers force, motion or mechanical energy

Examples:Air, pentane, chlorofluorocarbons, butane, propane and ammonia

ycow [4]3 years ago

3 0

Answer:

For fluid power, a working fluid is a gas or liquid that primarily transfers force, motion, or mechanical energy. ... Examples without phase change include air or hydrogen in hot air engines such as the Stirling engine, air or gases in gas-cycle heat pumps, etc.

Explanation:

You might be interested in

Investigating how slime molds reproduce is an example of applied research.<br> True<br> False

azamat

Answer:

false

Explanation:

3 0

3 years ago

What phase of the moon would someone

Leni [432]

Answer:

Explanation:

exactly through the other side of the moon

6 0

2 years ago

Calculate the impedance of a 20 mH inductor at a frequency of 100 radians/s. Calculate the impedance of a 500 µF inductor at a f

Helga [31]

Answer:

a) Zinductor = j2 Ohm

b) Zcapacitor = -j20 Ohm

c) Zseries = -j18 Ohm

d) Zparallel = -j2.22 Ohm

Explanation:

The inductor impedance is directly proportional to the frequency, therefore:

a) frequency = 100 rad/s inductor = 20mH

Zinductor = j*frequency*inductor = j*100*20*10^(-3) = j2 Ohm

b) The capacitor inductance is inversely proportional to the frequency and it's also negative, therefore:

frequency = 100 rad/s capacitor = 500 uF

Zcapacitor = j*frequency*capacitor = -j/(100*500*10^(-6)) = -j/(0.05) = -j20 Ohm

c) The equivalent impedance of these two components in series is the sum of each part, wich goes as follow:

Zseries = Zinductor + Zcapacitor = j2 -j20 = -j18 Ohm

d) The equivalent impedance of these two components in parallel is given by the following equation:

Zparallel = (Zinductor*Zcapacitor)/(Zinductor+Zcapacitor)

Zparallel = [j2*(-j20)]/(j2-j20)

Zparallel = [-40]/(-j18) = 2.22/j = -j2.22 Ohm

3 0

3 years ago

Read 2 more answers

A large piece of ground is developed with lights, streets, and sewers. The subdivider wants to get it ready for building. He doe

VLD [36.1K]

Answer:

Subdivision plat map

Explanation:

A subdivision plat map is a map plan of a given scale having the planned lot subdivisions and amenities. Subdivision plat map also show easement boundaries, access routes, streets and alleyways present in or adjacent to the tract of land that is being subdivided into lots

The process of subdivision of a tract land of land requires the approval the counties and the cities in which the land is located.

4 0

4 years ago

If the specific surface energy for soda–lime glass is 0.30 J/m2 and its modulus of elasticity is (69 GPa), compute the critical

aliya0001 [1]

Answer: the critical stress for the sodalime glass = 5.7MPa

Explanation:

Ist Step

we Calculate half length of internal crack as

2a =0.8 mm

a = 0.8/2 = 0.4 mm

Changing to meters becomes = 0.4 / 1000 =0.0004m

2nd Step

Now the critical stress required for the propagation of the internal crack can be calculated using the formulae

Critical Stress (σc) = (2 E γs/ πa) 1/2

where E= modulus of elasticity

γs= specific surface energy for soda–lime glass

a= Length

= (2 x 69 x 10 ^9 x 0.30/ π x 0.0004)1/2

= $\sqrt{ 32,940,802,036,919}$

= 5,739,407.8= 5.7 x 10^6 N/m^2

= 5.7MPa

6 0

3 years ago

What is working fluid and mention five example of working fluid.​

What is working fluid and mention five example of working fluid.