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Venturi tube is used to for flow measurement. It work on the principle of Bernoulli Equation.

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12y ago

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What is the principle of venturi mask?

bernoulli principle


What is the Venturi tube problem and how can it be solved effectively?

The Venturi tube problem refers to the challenge of accurately measuring fluid flow in a Venturi tube due to pressure losses and inaccuracies. This can be solved effectively by calibrating the tube, ensuring proper installation, and using advanced flow measurement techniques such as ultrasonic or electromagnetic flow meters.


What is the operating principle of the venturi meter of flow measurement?

Air flowing quickly over the open top of a vertical tube lowers the air pressure in it. This causes liquid in the tube to rise. (It rises due to the higher pressure acting on the other end. The tube is marked to indicate the wind speed. Alternatively, if the open vertical tube is in still air and it is connected at its lower end with a horizontal tube containing a flowing liquid, the liquid in the vertical tube will fall when the horizontal flow past the lower end increases.


How do you calculated throat diameter for venturi tube?

Using Bernouli's Equation.


Were is the two main sections of a carburetor?

The float bowl and the venturi tube


What is the principle on which carburettor works?

The basic principle is the carb holds gas in a float bowl with an exit needle to the venturi. When this exit needle is opened by pressing the accelarator, the air valve at top of venturi also opens, thus mixing air and gas in the venturi and admitting the mixture into the intake manifold.


Do all shallow well jet pumps use a venturi tube?

All shallow well jet pumps use an ejector (or jet), which consists of a nozzle and venturi tube. Centrifugal pumps on the other hand are also shallow well pumps without a jet.


What is the principle of working venturimeter?

What is the working principle of venturimeter?


What The operating principle of float-type carburetors is based on the?

difference in air pressure at the venturi throat and the air inlet.


The Venturi effect is the scattering of light by particles in a mixture?

Don't think so - all my references show it's to do with air pressure in constricted flow. Check you question. You are correct. The Venturi effect has nothing to do with light. It is the ability to create positive and negative pressures with various tubes. Siphons work on a venturi principle for example.


How can you prove Bernoulli principle?

The Bernoulli principle states that as the speed of a fluid increases, its pressure decreases. This can be proven through experiments using a Venturi tube, where the narrowing of a pipe causes an increase in fluid velocity, leading to a decrease in pressure. Additionally, aircraft wings are designed based on the Bernoulli principle, with the faster airflow over the curved upper surface creating a lower pressure, allowing for lift.


What can the term Venturi refer to?

There are many things the term 'Venturi' may reference. One possible use of the word would be a term used to describe a short piece of tube used to measure flow rate.