Bernoulli's practical in Hindi || Venturimeter practical || venturimeter experiment ||gear institute

Free Demo Course of All in 1 AE JE
For SSC JE, RRB JE, HPCL, NHPC, ISRO
Click Here for free course
Click here to download our app
Join telegram channel

JE की तयारी के लिए App Download करें

Join our whats app channel

ALL IN 1 AE/JE EXAM LIVE CLASSES (TECHNICAL +NON TECHNICAL) (1 YEAR VALDITY)
ALL IN 1 AE/JE EXAM LIVE CLASSES (TECHNICAL +NON TECHNICAL) (2 YEAR VALDITY)
ALL IN 1 AE/JE EXAM LIVE CLASSES (TECHNICAL ONLY) (1Year Validity)
ALL IN 1 AE/JE EXAM LIVE CLASSES (TECHNICAL ONLY) (2Year Validity)

SSC JE RECORDED COURSE (2YEAR VALIDITY).
SSC JE RECORDED COURSE (1YEAR VALDITY)

Mechanical MCQ Book written by Er.Harvinder Singh
Order your copy click here

Strength of material Full Syllabus

Fluid Mechanics Full Syllabus

Theory of machine Full Syllabus

Thermodynamics Full Syllabus

Material Science full syllabus

Machine Design Full Syllabus

Automobile Engineering Full Syllabus

Refrigeration and air conditioning Full Syllabus

Power plant engineering

Workshop Technology
Industrial Engineering

Bernoulli’s theorem states – For a continuous, steady and frictionless flow the total head (which is the sum of pressure head, velocity head and elevation head) at any section remains constant.

Total Head = pressure head + velocity head + elevation head

H = P/w + V2 / 2g + Z

Apparatus required
Apparatus required to conduct Bernoulli’s experiment are :

Supply tank
Tapered inclined pipe with piezometer tubes at different points
Measuring tank
Stop watch
Scale
Open the inlet valve and allow the water to flow from the supply tank to the receiving tank through a tapered inclined pipe.
Adjust the flow using an outlet valve to make the head constant in the supply tank. At the constant head, head causing inflow and outflow are equal.
After adjusting the flow, Note down the readings of the water level of each piezometer tube which are nothing but pressure heads at different points of tapered tube.
Open the inlet valve and allow the water to flow from the supply tank to the receiving tank through a tapered inclined pipe.
Adjust the flow using an outlet valve to make the head constant in the supply tank. At the constant head, head causing inflow and outflow are equal.
After adjusting the flow, Note down the readings of the water level of each piezometer tube which are nothing but pressure heads at different points of tapered tube.
Calculations
Volume of water Collected in measuring tank (V) = Area of measuring tank (A) X height of water collected for “t” interval of time (h)

Discharge Q = volume / time = V/t

Velocity of flow, v = Discharge / Area of cross section of tapered pipe

Velocities under each piezometer tube are v1 = Q/A1,

v2 = Q/A2,
Result
Hence, Bernoulli’s theorem is proved and It can be expressed as,

According to Bernoulli’ theorem, Total head at any two sections is expressed as :
Bernoulli's theorem in hindi, Bernoulli's theorem practical, Bernoulli's practical, Fluid mechanics practical, Practical in hindi, Mechanical projects, Mechanical engineering practical, Fluid mechanic

venturimeter experiment
venturi-meter practical
venturimeter in hindi
practical of venturimeter
practical of venturimeter in hindi
experiment of venturimeter

[gear.institute]

SSC JE, RRB JE की तयारी के लिए App Download करें

Visit our Website
www.gearinstitute.in

Join telegram channel


Join our whats app channel

[sandy_speaks]

6 महीने में एक चीज तो जरूर बदल गई वो है sound क्वालिटी । बहुत अच्छे से समझ मे आ गया । थैंक्स बस अब वो आग वाली समस्या सुलझा दीजिये जो मैंने part I में पूछा था ।

[arunmehta]

amazing sir, theory padana phir practical implication .. Great sir/ ye practical to MSc me bhi mene nahi kiya.

[ranjeetjhariya]

Achcha h practical sir ...
Practical se or achche se samjh me aata hi

[AmanSharma-xqtc]

Nicely and very time efficiently explained sir
Thank You sir

[anuragmalasi]

As a Pilot m so happy the way u explained this keep it up👍

[Vishesh_Sharma]

Sir bhut acha lga ye practical
Mind m clear set ho gya

[Edit_k-]

Can you answer of my question regarding blower suction and discharge pressure?
A grain bed of 900MT of grain is covered by a poly film air tightly. The grain size is 2.5mm and density is 760kg/m3, 4 nos of suction nozzles of 100mm dia of length 1.5mtr are placed in grain commodity and having 25000nos of perforated holes of dia 1.65mm throughout along the length of nozzles.These nozzles are connected with a blower suction port by using a PVC flexible pipe of 100mm dia of 45 mtr length each and qty will be same as qty of suction nozzles. The discharge PORT of blower is connected with discharge nozzle through 30mtr PVC flexible pipes of similar spec of suction PVC flexible pipes.The discharge nozzles are of 100mm dia of 1mtr length, having 21000 nos of perforated holes of 1.65mm along the length and qty of nozzles are 4 nos.
These grains to be fumigated in closed loop system by using Phosphine gas PH3 and density of this gas is 1.38kg/m3.
What would be the suction and discharge pressure?

The blower specification are
Flow Rate-290m3/Hr
Static Pressure-440mmwc @20 degree Celsius

[sompalprajapati]

Flow stop krne pr, kya level same ho jayega?

[makvanasunil]

Sir please reading kese likhe aor kese pura practical book me describ kare vo bataye

[ADIMECHANICALTECH]

Practical ki reading kese fill kre us ke uper video upload kro sir plz

[MEBNISHANT]

Thanks Sir m apparatus dekhna chahta thaa corona ki vajah se practical nahi kar pa rahe h ..🙏🏻🙏🏻

[ADIMECHANICALTECH]

Sir reading kese fill krege iss me uper video upload kro

[sumitgadhavi]

Sir please mack A video on Elurese equation

[mukullanje]

keep it up .you are doing a great job sir.

[dt_]

Thanks a lot sir....aap toh lab hee YouTube pe le aaye 😃. Mazaa aa gaya💯

[tanujbisen]

Sir ye practical ka full video bnaye pls 🙏

[siyaraminstitute]

Sir rotameter pr numerical banai, very important hai .

[rebalfaisal]

watch most of your vides related to labs

[khadija.md]

we know pressure=force/area, then if area is increasing, why pressure also increasing? I mean they are inversely proportional ryt