"roughness length" meaning in All languages combined

See roughness length on Wiktionary

Noun [English]

Forms: roughness lengths [plural]
Etymology: So called because it is typically related to the height of terrain roughness elements. Head templates: {{en-noun}} roughness length (plural roughness lengths)
  1. A parameter of some vertical wind profile equations that model the horizontal mean wind speed near the ground; in the log wind profile, it is equivalent to the height at which the wind speed theoretically becomes zero. Wikipedia link: roughness length
    Sense id: en-roughness_length-en-noun-s7GwtTSp Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries

Inflected forms

{
  "etymology_text": "So called because it is typically related to the height of terrain roughness elements.",
  "forms": [
    {
      "form": "roughness lengths",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "roughness length (plural roughness lengths)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A parameter of some vertical wind profile equations that model the horizontal mean wind speed near the ground; in the log wind profile, it is equivalent to the height at which the wind speed theoretically becomes zero."
      ],
      "id": "en-roughness_length-en-noun-s7GwtTSp",
      "links": [
        [
          "parameter",
          "parameter"
        ],
        [
          "vertical",
          "vertical"
        ],
        [
          "wind",
          "wind"
        ],
        [
          "profile",
          "profile"
        ],
        [
          "equation",
          "equation"
        ],
        [
          "horizontal",
          "horizontal"
        ],
        [
          "mean",
          "mean"
        ],
        [
          "wind speed",
          "wind speed"
        ],
        [
          "zero",
          "zero"
        ]
      ],
      "wikipedia": [
        "roughness length"
      ]
    }
  ],
  "word": "roughness length"
}
{
  "etymology_text": "So called because it is typically related to the height of terrain roughness elements.",
  "forms": [
    {
      "form": "roughness lengths",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "roughness length (plural roughness lengths)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A parameter of some vertical wind profile equations that model the horizontal mean wind speed near the ground; in the log wind profile, it is equivalent to the height at which the wind speed theoretically becomes zero."
      ],
      "links": [
        [
          "parameter",
          "parameter"
        ],
        [
          "vertical",
          "vertical"
        ],
        [
          "wind",
          "wind"
        ],
        [
          "profile",
          "profile"
        ],
        [
          "equation",
          "equation"
        ],
        [
          "horizontal",
          "horizontal"
        ],
        [
          "mean",
          "mean"
        ],
        [
          "wind speed",
          "wind speed"
        ],
        [
          "zero",
          "zero"
        ]
      ],
      "wikipedia": [
        "roughness length"
      ]
    }
  ],
  "word": "roughness length"
}

Download raw JSONL data for roughness length meaning in All languages combined (1.1kB)


This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-12-21 from the enwiktionary dump dated 2024-12-04 using wiktextract (d8cb2f3 and 4e554ae). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.