drain flow

USAGE SUMMARY

The phrase "drain flow" is correct and usable in written English.
It can be used in contexts related to fluid dynamics, plumbing, or drainage systems to describe the movement of liquid through a drain. Example: "The drain flow was significantly reduced due to the buildup of debris in the pipes."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

25 human-written examples

We calibrate seven model parameters against five years of yield, drain flow, and NO3-N loss data from a subsurface-drained corn-soybean field in Iowa.

Journal of Hydrology

Using this method, together with linear regression for the remaining gaps, a long-term drain flow record for a controlled drainage experiment at the DPAC was used to evaluate the impacts of controlled drainage on drain flow.

Journal of Hydrology

Drain flow response in all treatments was seen to deteriorate in time with the strongest responses evident in early events.

Agricultural Water Management

Accurate spectrometric measurements of eroded iron concentration in the drain flow were carried out in order to characterize the erosion-corrosion severity in the bend.

International Journal of Mechanical and Materials Engineering

Pre-event soil water contributed significantly to the tile drain flow, and creates a flow path for stored pesticides from the soil matrix to the tile drain.

Journal of Hydrology

This study investigates the dynamics of agricultural tile drain flow and solute capture during normal and wet hydrologic conditions over an annual climatic cycle.

Journal of Hydrology

Human-verified similar examples from authoritative sources

Similar Expressions

35 human-written examples

(After MTV pulled out, one protester wrote to an online petition set up by The Philadelphia Daily News, "Way to keep the brain drain flowing out of Philadelphia").

The New York Times - Style

The drain flowed down the 7.5 m embankment to another concrete pad poured to provide a stable foundation for the feed and harvest tanks.

Applied Petrochemical Research

Boundary value problems on infinite intervals appear often in applied mathematics and physics, such as in unsteady flow of gas through a semi-infinite porous medium, the theory of drain flows, etc.

Advances in Difference Equations

The Buddha Nallah drain flows through the city and is flooding stream during the monsoon season, which carries the domestic and industrial sewage of the city, finally merges into Sutlej River.

Applied Water Science

Boundary value problems on an infinite interval arise quite naturally in the study of radially symmetric solutions of nonlinear elliptic equations and in various applications such as an unsteady flow of gas through a semi-infinite porous medium, theory of drain flows and plasma physics.

Boundary Value Problems

Expert writing Tips

Best practice

When discussing agricultural drainage, use "drain flow" to specifically refer to water moving through subsurface drainage systems, differentiating it from surface runoff.

Common error

Avoid using "drain flow" to describe surface water movement. "Drain flow" specifically refers to subsurface drainage systems. Use "surface runoff" instead to describe water flowing over the ground.

Linguistic Context

The phrase "drain flow" functions primarily as a noun phrase, often used as a subject or object within a sentence. Ludwig indicates that it is used to describe the movement of liquid through a drain, be it a natural or artificial drainage system.

Expression frequency: Common

Frequent in

Science

75%

News & Media

15%

Wiki

5%

Less common in

Encyclopedias

2%

Formal & Business

2%

Reference

1%

Ludwig's WRAP-UP

The term "drain flow" is a common noun phrase used to describe the movement of liquid through a drainage system, typically in scientific and technical contexts. As Ludwig AI explains, it is grammatically correct and widely used. When writing about hydrology or water management, particularly in agricultural settings, "drain flow" is the most precise term to use, differentiating it from "liquid runoff" or other types of water movement. Pay attention to the specific context to ensure accurate usage and avoid confusing it with similar terms like "sewer outflow". High usage of this phrase can be found in Journal of Hydrology, Agricultural Water Management and Science of The Total Environment.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

discharge flow

Describes the flow that is being discharged; synonymous but less frequent.

drainage rate

Rate at which excess water is being eliminated through a drain system; emphasizes the speed.

drainage discharge

Refers to the volume of water released through a drainage system; emphasizes the outflow.

effluent flow

Denotes the flow of treated or untreated wastewater; highlights the discharge of liquid waste.

sewer outflow

Specifically indicates the flow from a sewer system; emphasizes the source of the flow.

liquid runoff

Describes the flow of liquid over a surface; focuses on surface water movement.

water discharge

General term for the release of water; less specific than "drain flow".

waste stream

Refers to the flow of waste materials, including liquids; broader than "drain flow".

outflow rate

Focuses on the speed at which liquid is exiting a drain; quantifies the flow.

discharge volume

Emphasis on volume of water discharged; quantifies the output from drain.

FAQs

How is "drain flow" measured in agricultural settings?

In agricultural settings, "drain flow" is often measured using flow meters installed at the outlet of tile drainage systems. This allows researchers and farmers to quantify the amount of water being removed from the field through subsurface drainage.

What are the environmental implications of high "drain flow" rates?

High "drain flow" rates can lead to increased transport of nutrients and pesticides from agricultural fields to surface waters, potentially causing eutrophication and other water quality issues. Managing "drainage discharge" is important for mitigating these impacts.

How does controlled drainage affect "drain flow"?

Controlled drainage, also known as managed drainage, involves regulating the outflow from drainage systems to maintain a higher water table in the soil. This can reduce the overall "drainage rate" and decrease nutrient losses compared to conventional drainage.

What's the difference between "drain flow" and "sewer outflow"?

"Drain flow" typically refers to water moving through agricultural or natural drainage systems, whereas "sewer outflow" refers to wastewater being discharged from municipal or industrial sewer systems. The source and composition of the water are different.