rate of flow

USAGE SUMMARY

"rate of flow" is correct and can be used in written English.
It typically refers to the speed at which something moves or is used. For example, "The rate of flow of the river was affected by the recent flooding."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

What is the rate of flow?

The New York Times

The lake nonetheless helps govern the river's rate of flow.

Britannica

The Xi River's rate of flow more than doubles in the summer season.

Britannica

Current, or amperage, becomes equivalent to the rate of flow, and voltage to the pressure in the "pipes".

The New York Times - Science

In general, an axial-flow fan is suitable for a relatively large rate of flow with a relatively small pressure gain, and a centrifugal fan for a small rate of flow and a large pressure gain.

Britannica

The rainfall patterns in the Orange basin have a direct effect on the river's rate of flow.

Britannica

The rate of flow, however, diminishes downstream as a result of evaporation losses and the seeping away of water.

Britannica

Sensors have also been developed to indicate the rate of flow of a fluid through a pipe.

Britannica

The Congo River basin is second only to that of the Amazon in rate of flow.

Encyclopedia Britannica

Hydrogen acts as the buffer gas by controlling the temperature and rate of flow.

Encyclopedia Britannica

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

It created the massive Gatun Lake that manages the differences in the river's rate-of-flow.

Encyclopedia Britannica

Expert writing Tips

Best practice

When discussing fluid dynamics or physical processes, use "rate of flow" to maintain precision and avoid ambiguity. For example: "The rate of flow of the river increased after the storm."

Common error

Avoid using "rate of flow" when you actually mean volume. "Rate of flow" describes how quickly something moves, while volume describes the amount. Be specific in your language.

Linguistic Context

The phrase "rate of flow" functions primarily as a noun phrase, often serving as the subject or object of a sentence. It is used to quantify or measure the speed or velocity at which a substance or entity moves. Ludwig AI confirms its correct usage.

Expression frequency: Very common

Frequent in

Science

40%

Encyclopedias

25%

News & Media

20%

Less common in

Academia

10%

Wiki

2%

Formal & Business

3%

Ludwig's WRAP-UP

The phrase "rate of flow" is a common and grammatically sound noun phrase used to describe the speed or velocity at which something moves, frequently applied to fluids but applicable in various contexts. As Ludwig AI confirms, it is correct and suitable for written English. Predominantly found in scientific, encyclopedic, and news sources, it serves the purpose of providing a quantitative assessment. Related phrases include ""flow rate"", "speed of movement", and "velocity of fluid". When using the phrase, ensure that it is clearly differentiated from "volume" and that its usage aligns with the context to avoid ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

flow rate

Reverses the order of the words while maintaining the same meaning.

speed of movement

Replaces "flow" with "movement" to focus on the motion aspect.

velocity of fluid

Replaces "flow" with the more scientific term "fluid" and "rate" with "velocity".

discharge rate

Emphasizes the output or emission aspect of the flow.

passage velocity

Replaces "flow" with "passage" while maintaining a formal tone.

delivery rate

Highlights the quantity of something being delivered over time.

emission rate

Focuses on the output or release of something, often used in environmental contexts.

production rate

Indicates the quantity of something produced over a specific time.

influx rate

Highlights the incoming or inward flow of something.

progression speed

Focuses on the speed at which something advances or develops.

FAQs

How do you use "rate of flow" in a sentence?

You can use "rate of flow" to describe the speed at which a fluid or substance moves. For example, "The engineers measured the "flow rate" of the water through the pipe".

What can I say instead of "rate of flow"?

You can use alternatives like ""flow rate"", "speed of movement", or "velocity of fluid" depending on the context.

Which is correct: "rate of flow" or "speed of flow"?

Both "rate of flow" and "speed of flow" are generally acceptable, but "rate of flow" is often preferred in technical or scientific contexts. "Speed of flow" may be used to emphasize the quickness of movement.

What's the difference between "rate of flow" and "volume of flow"?

"Rate of flow" refers to how quickly a substance moves, while "volume of flow" refers to the amount of substance that has moved. Therefore, rate is a measure of speed, while volume is a measure of quantity.