multiple perforations

USAGE SUMMARY

The phrase "multiple perforations" is correct and usable in written English.
It can be used to describe an object or material that has several holes or openings, often in a technical or medical context. Example: "The document was damaged, showing multiple perforations along the edges."

✓ Grammatically correct

Science

Wiki

News & Media

Human-verified examples from authoritative sources

Exact Expressions

15 human-written examples

An experimental heat sink with multiple perforations is designed and fabricated and parameter studies of the effect of perforated pin fin design on heat transfer and pressure drops across the heat sinks undertaken.

Applied Thermal Engineering

These patients typically present multiple perforations of the tympanic membrane, an ear discharge, and progressive hearing loss.

Brazilian Journal of Otorhinolaryngology

The benefits of using pin fin heat sinks with multiple perforations are investigated using complementary experimental and Computational Fluid Dynamics (CFD) methods.

Applied Thermal Engineering

Using a specially designed awl or pick, multiple perforations ("microfractures") are placed 3 to 4 mm apart and about 4 mm deep into the subchondral bone to reach a zone of vascularization.

Sports Orthopaedics and Traumatology Sport-Orthopädie - Sport-Traumatologie

We describe a case of surgical excision of a permanent inferior vena cava filter associated with multiple perforations of surrounding structures by each of the 6 hooks of the device.

Annals of Vascular Surgery

For the microfracture, multiple perforations perpendicular to the joint surface were made using a 2.5-mm 90° microfracture awl (Linvatec, Largo, FL, USA) as described by Steadman et al. (Steadman et al. 2001).

Journal of Experimental Orthopaedics

Human-verified similar examples from authoritative sources

Similar Expressions

45 human-written examples

An accurate calculation of slurry distribution among multiple perforation clusters is necessary for all multi-fracture simulators.

Journal of Petroleum Science and Engineering

The focus is to elaborate the effect of entry friction on the growth of fractures initiated from multiple perforation clusters.

Journal of Petroleum Science and Engineering

With this 3D model, parametric studies were performed to illustrate the impact of perforation parameters and stress shadowing on the simultaneous propagation of fractures from multiple perforation clusters within a stage.

Journal of Petroleum Science and Engineering

Performance comparisons with PHSs with multiple circular perforations show favourable heat transfer and pressure drop characteristics.

Applied Thermal Engineering

Rather than being immersed in water, however, each is a hollow container from which water spurts in slender streams through multiple little perforations.

The New York Times - Arts

Expert writing Tips

Best practice

When describing technical specifications or medical conditions, use "multiple perforations" to convey precision. In more general contexts, consider simpler alternatives like "several holes".

Common error

While "multiple perforations" is accurate, overuse in non-technical contexts can sound overly formal. Choose simpler terms like "many holes" when appropriate to maintain clarity and readability.

Linguistic Context

The phrase "multiple perforations" functions as a noun phrase, typically serving as the object or complement in a sentence. Ludwig AI provides numerous examples illustrating its use in technical and medical contexts.

Expression frequency: Common

Frequent in

Science

80%

Wiki

13%

News & Media

7%

Less common in

Formal & Business

0%

Social Media

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "multiple perforations" is a grammatically sound and frequently employed term, particularly within scientific and technical domains. As Ludwig AI points out, it effectively describes the existence of several holes or punctures in an object or material. While perfectly acceptable, one should use simpler terms in non-technical contexts for enhanced clarity. Common alternative phrases include "several holes" or "numerous punctures". The phrase's function is primarily descriptive, and its formality is generally suited to scientific or technical discourse.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

numerous perforations

Replaces "multiple" with "numerous", emphasizing a large number of perforations.

multiple punctures

Interchanges "perforations" with the closely related term "punctures".

several punctures

Uses "punctures" instead of "perforations", implying small holes.

various punctures

Replaces "multiple" with "various", indicating a diversity of punctures.

numerous holes

Combines "numerous" and "holes" for a simpler alternative.

many holes

Simplifies the phrase using basic vocabulary.

several holes

Substitutes "perforations" with the more common term "holes".

a series of perforations

Emphasizes the sequential nature or arrangement of the perforations.

multiply perforated

Uses an adjective form to describe something with multiple perforations.

perforated extensively

Changes the structure to a verb phrase indicating the act of creating multiple perforations.

FAQs

How can I use "multiple perforations" in a sentence?

You can use "multiple perforations" to describe something with several holes, such as "The heat sink design included "multiple perforations" to improve heat transfer".

What can I say instead of "multiple perforations"?

You can use alternatives like "several holes", "numerous punctures", or "many openings" depending on the context.

Which is correct, "multiple perforation" or "multiple perforations"?

"Multiple perforations" is correct when referring to more than one perforation. "Multiple perforation" is grammatically incorrect.

What's the difference between "multiple perforations" and "a perforation"?

"A perforation" refers to a single hole or puncture, while ""multiple perforations"" indicates the presence of more than one hole or puncture.