How Do You Spell TAILRACES?

Pronunciation: [tˈe͡ɪlɹe͡ɪsɪz] (IPA)

Tailraces is a term used in hydroelectric power plants to describe the channel that carries water away from a turbine after it has generated electricity. The IPA phonetic transcription for tailraces would be /ˈteɪl reɪsɪz/, indicating that the word is pronounced as TAYL-races with a long A sound. The spelling of tailraces reflects its origin from the words tail and races, as the channel is created by the rushing water racing away from the turbine at the end or "tail" of the power generation process.

TAILRACES Meaning and Definition

1. Tailraces refer to the channels or passages constructed to carry the outflow of water from a water turbine or a waterwheel after it has been used for power generation or mechanical work. They are an essential component of hydroelectric power plants or watermill systems, allowing water to exit the machinery and return to its natural path such as a river or stream.

   Generally situated downstream from the turbine or waterwheel, tailraces are carefully designed to efficiently dissipate the energy of the water, ensuring the safe discharge and minimal interference with the surrounding environment. The shape and features of a tailrace are typically optimized to reduce the velocity and turbulence of the water, preventing erosion and potential damage to the structure, as well as to maintain the ecosystem balance.

   Tailraces can vary in size and configuration depending on the particular hydraulic system, water flow rate, and terrain. They can be natural or man-made, and may include various construction measures such as concrete walls, embankments, or even tunnels. In large-scale hydroelectric power plants, tailraces often extend for significant distances to allow the water to gradually decelerate, ensuring a smooth and controlled return to the natural watercourse.

   The design and maintenance of tailraces play a critical role in the sustainability and environmental impact of hydroelectric power generation, as they contribute to the efficient use of water resources and the preservation of aquatic habitats.

Common Misspellings for TAILRACES

• railraces
• failraces
• gailraces
• yailraces
• 6ailraces
• 5ailraces
• tzilraces
• tsilraces
• twilraces
• tqilraces
• taulraces
• tajlraces
• taklraces
• taolraces
• ta9lraces
• ta8lraces
• taikraces
• taipraces
• taioraces
• taileaces

Etymology of TAILRACES

The word "tailrace" is derived from two separate terms: "tail" and "race".

The term "tail" comes from the Old English word "tal", which means "end" or "tail". It is derived from the Proto-Germanic word "stalaz". Over time, "tal" evolved into "tail" in Middle English.

The word "race" in this context refers to a channel or passage where water flows rapidly. It derives from the Old Norse word "ras", meaning "current" or "rush of water".

When combined, "tailrace" refers to a channel or passage where water flows rapidly at the end of a waterwheel or turbine, typically in a hydropower plant.