Buckingham''s pi-theorem, Mechanical Engineering

Assignment Help:

(a) Show by use of Buckingham's Pi-Theorem that the velocity through an orifice is given by V = √2gH  f D/H , M/ΡVH , σ/ΡV2H .

Where H is the head causing flow, D is the diameter of the orifice, M is the coefficient of viscosity, ρ is mass density, σ is surface tension and g is gravitational acceleration.


Related Discussions:- Buckingham''s pi-theorem

Find out the reactions at point, Find out the reactions at point: A be...

Find out the reactions at point: A beam AB is hinged at A and is supported at C. It is loaded as revealed in Figure. Find out the reactions at A and C. Solution L

Sand blasting handling method, Sand blasting handling method:        ...

Sand blasting handling method:             On last experiment we had decided to use 3.0 bars as it shown better result. Now we had to investigate the sand blasting handling

Equilibrium conditions - non concurrent force system, Equilibrium condition...

Equilibrium conditions: What are equilibrium conditions for non concurrent force system? Sol.: For the Equilibrium of non concurrent forces there are three conditions:

Fresher openings, I have completed mechanical engineering ..2012 passed out...

I have completed mechanical engineering ..2012 passed out...i need to get job in core companies...how i can get it

Replace the two parallel forces by single force, Replace the two parallel f...

Replace the two parallel forces by single force: Replace the two parallel forces acting on the control lever by a single equivalent force R.   Sol.: Since single equ

Binomial distribution, Binomial distribution: Let X follow a binomial ...

Binomial distribution: Let X follow a binomial distribution with parameters n = 4 and p = 0.5. Tabulate P ( ¦X - μ¦ ≥ k ) and σ 2 /k 2 for k = 1,2,3,4,5 and verify that Cheby

Prototyping methods of advance manufacturing, The three prototyping method...

The three prototyping methods used are: a)  R a p i dPrototyping: This is used to model the pins (large 1, 2 and small), lock disk and crank. b)   CNCMachining: Use

Define the isolated and combined footings, Isolated and Combined Footings ...

Isolated and Combined Footings Individual columns are generally supported on isolated footings. A typical isolated footing is shown in Figure. This arrangement is suitable when

Total tension in cable of the elevator, Total tension in cable of the eleva...

Total tension in cable of the elevator: An elevator having weight 5000N is ascending with an acceleration of 3m/sec 2 . During this ascent its operator which is having weig

Sketch merchants force diagram, Merchants force diagram. State the assumpti...

Merchants force diagram. State the assumptions made in development of such diagram.

Write Your Message!

Captcha
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