LATENT AND SENSIBLE HEAT COEFFICIENTS BASED ON DRAG COEFFICIENT AFFECTED BY WAVE AGE AND SEA SPRAY
Momentum exchange coefficient (resistance coefficient) which is an index of momentum exchange between the air-sea surface has been treated as monotonically increasing with the wind speed. However, wind speed profile is deferent from a logarithmic law of wind speed because under severe storm turbulen...
Gespeichert in:
| Veröffentlicht in: | Doboku Gakkai Ronbunshu. B1, Suikogaku = Journal of Japan Society of Civil Engineers. Ser. B1, Hydraulic Engineering Ser. B1 (Hydraulic Engineering), 2018, Vol.74(5), pp.I_1201-I_1206 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng ; jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | I_1206 |
|---|---|
| container_issue | 5 |
| container_start_page | I_1201 |
| container_title | Doboku Gakkai Ronbunshu. B1, Suikogaku = Journal of Japan Society of Civil Engineers. Ser. B1, Hydraulic Engineering |
| container_volume | 74 |
| creator | OKACHI, Hiroki YAMADA, Tomohito J. |
| description | Momentum exchange coefficient (resistance coefficient) which is an index of momentum exchange between the air-sea surface has been treated as monotonically increasing with the wind speed. However, wind speed profile is deferent from a logarithmic law of wind speed because under severe storm turbulent flow is suppressed by sea spray generated from the sea surface. Moreover, from observational studies, it was found that the momentum exchange coefficient has a peak at about 33 m/s. Wave conditions also vary when sea spray exists under a severe storm. Liu et al. (2012) proposed a momentum exchange coefficient taking account of the effects of sea spray and wave age. In this study, the heat exchange coefficient is derived based on the bulk transport equation useful in the numerical meteorological model from the same momentum exchange coefficient. The latent and sensible heat exchange coefficient have the peak when the wave age is 0.4 and the wind speed is 25 33 m/s. This new coefficient allows us to discuss the effects of sea spray and wave age effects. |
| doi_str_mv | 10.2208/jscejhe.74.5_I_1201 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2321697621</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2321697621</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1331-959192127b0013d31f1ab816ff2079a6b6ff43dc4d77c8a7e4ad982da8284fde3</originalsourceid><addsrcrecordid>eNpVkF9vgjAUxZtlS2Y2P8FemuxZR1ug5bFCURKCi7A_PjUFypQ4dVQf9u3XBWfcy703Ofd378kB4AE5Y4wd9tSaSrcrPabu2JOJRNhBV2CAEfNGrk_fry_mWzA0Zl06ju8xTAgagDLlhcgKyLMI5iLLk0kq4EzwAoZzEcdJmFg1hxOeiwjOMxgt-PRSgjyORVhYcbKEb_xVQD4Vp2sc5s8LvrwHN43aGD089TvwEosinI3S-TQJeTqqkLUyCrwABRhhau0hUhPUIFUy5DcNdmig_NJOLqkrt6a0YopqV9UBw7VimLlNrckdeOzv7rvd11Gbg2x3x25rX0pMMPID6mNkt0i_VXU7YzrdyH23_lTdt0SO_M1TnvKU1JV_eVoq6qnWHNSHPjOqO6yrjf7P2NJjZ7laqU7qLfkBTw96DQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2321697621</pqid></control><display><type>article</type><title>LATENT AND SENSIBLE HEAT COEFFICIENTS BASED ON DRAG COEFFICIENT AFFECTED BY WAVE AGE AND SEA SPRAY</title><source>Alma/SFX Local Collection</source><creator>OKACHI, Hiroki ; YAMADA, Tomohito J.</creator><creatorcontrib>OKACHI, Hiroki ; YAMADA, Tomohito J.</creatorcontrib><description>Momentum exchange coefficient (resistance coefficient) which is an index of momentum exchange between the air-sea surface has been treated as monotonically increasing with the wind speed. However, wind speed profile is deferent from a logarithmic law of wind speed because under severe storm turbulent flow is suppressed by sea spray generated from the sea surface. Moreover, from observational studies, it was found that the momentum exchange coefficient has a peak at about 33 m/s. Wave conditions also vary when sea spray exists under a severe storm. Liu et al. (2012) proposed a momentum exchange coefficient taking account of the effects of sea spray and wave age. In this study, the heat exchange coefficient is derived based on the bulk transport equation useful in the numerical meteorological model from the same momentum exchange coefficient. The latent and sensible heat exchange coefficient have the peak when the wave age is 0.4 and the wind speed is 25 33 m/s. This new coefficient allows us to discuss the effects of sea spray and wave age effects.</description><identifier>ISSN: 2185-467X</identifier><identifier>EISSN: 2185-467X</identifier><identifier>DOI: 10.2208/jscejhe.74.5_I_1201</identifier><language>eng ; jpn</language><publisher>Tokyo: Japan Society of Civil Engineers</publisher><subject>Aerodynamics ; Age ; Computational fluid dynamics ; Cyclones ; Drag coefficient ; Drag coefficients ; Enthalpy ; Heat ; Heat exchange ; Heat transfer ; intermediate asymptotics ; latent heat ; Momentum ; Observational studies ; sandwich model ; sea spray ; Sea surface ; Sensible heat ; Spray ; Storms ; Transport equations ; Turbulent flow ; wave age ; Wind ; Wind speed</subject><ispartof>Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), 2018, Vol.74(5), pp.I_1201-I_1206</ispartof><rights>2018 Japan Society of Civil Engineers</rights><rights>Copyright Japan Science and Technology Agency 2018</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c1331-959192127b0013d31f1ab816ff2079a6b6ff43dc4d77c8a7e4ad982da8284fde3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,4010,27900,27901,27902</link.rule.ids></links><search><creatorcontrib>OKACHI, Hiroki</creatorcontrib><creatorcontrib>YAMADA, Tomohito J.</creatorcontrib><title>LATENT AND SENSIBLE HEAT COEFFICIENTS BASED ON DRAG COEFFICIENT AFFECTED BY WAVE AGE AND SEA SPRAY</title><title>Doboku Gakkai Ronbunshu. B1, Suikogaku = Journal of Japan Society of Civil Engineers. Ser. B1, Hydraulic Engineering</title><addtitle>J. JSCE, Ser. B1</addtitle><description>Momentum exchange coefficient (resistance coefficient) which is an index of momentum exchange between the air-sea surface has been treated as monotonically increasing with the wind speed. However, wind speed profile is deferent from a logarithmic law of wind speed because under severe storm turbulent flow is suppressed by sea spray generated from the sea surface. Moreover, from observational studies, it was found that the momentum exchange coefficient has a peak at about 33 m/s. Wave conditions also vary when sea spray exists under a severe storm. Liu et al. (2012) proposed a momentum exchange coefficient taking account of the effects of sea spray and wave age. In this study, the heat exchange coefficient is derived based on the bulk transport equation useful in the numerical meteorological model from the same momentum exchange coefficient. The latent and sensible heat exchange coefficient have the peak when the wave age is 0.4 and the wind speed is 25 33 m/s. This new coefficient allows us to discuss the effects of sea spray and wave age effects.</description><subject>Aerodynamics</subject><subject>Age</subject><subject>Computational fluid dynamics</subject><subject>Cyclones</subject><subject>Drag coefficient</subject><subject>Drag coefficients</subject><subject>Enthalpy</subject><subject>Heat</subject><subject>Heat exchange</subject><subject>Heat transfer</subject><subject>intermediate asymptotics</subject><subject>latent heat</subject><subject>Momentum</subject><subject>Observational studies</subject><subject>sandwich model</subject><subject>sea spray</subject><subject>Sea surface</subject><subject>Sensible heat</subject><subject>Spray</subject><subject>Storms</subject><subject>Transport equations</subject><subject>Turbulent flow</subject><subject>wave age</subject><subject>Wind</subject><subject>Wind speed</subject><issn>2185-467X</issn><issn>2185-467X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNpVkF9vgjAUxZtlS2Y2P8FemuxZR1ug5bFCURKCi7A_PjUFypQ4dVQf9u3XBWfcy703Ofd378kB4AE5Y4wd9tSaSrcrPabu2JOJRNhBV2CAEfNGrk_fry_mWzA0Zl06ju8xTAgagDLlhcgKyLMI5iLLk0kq4EzwAoZzEcdJmFg1hxOeiwjOMxgt-PRSgjyORVhYcbKEb_xVQD4Vp2sc5s8LvrwHN43aGD089TvwEosinI3S-TQJeTqqkLUyCrwABRhhau0hUhPUIFUy5DcNdmig_NJOLqkrt6a0YopqV9UBw7VimLlNrckdeOzv7rvd11Gbg2x3x25rX0pMMPID6mNkt0i_VXU7YzrdyH23_lTdt0SO_M1TnvKU1JV_eVoq6qnWHNSHPjOqO6yrjf7P2NJjZ7laqU7qLfkBTw96DQ</recordid><startdate>2018</startdate><enddate>2018</enddate><creator>OKACHI, Hiroki</creator><creator>YAMADA, Tomohito J.</creator><general>Japan Society of Civil Engineers</general><general>Japan Science and Technology Agency</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H96</scope><scope>KR7</scope><scope>L.G</scope></search><sort><creationdate>2018</creationdate><title>LATENT AND SENSIBLE HEAT COEFFICIENTS BASED ON DRAG COEFFICIENT AFFECTED BY WAVE AGE AND SEA SPRAY</title><author>OKACHI, Hiroki ; YAMADA, Tomohito J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1331-959192127b0013d31f1ab816ff2079a6b6ff43dc4d77c8a7e4ad982da8284fde3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng ; jpn</language><creationdate>2018</creationdate><topic>Aerodynamics</topic><topic>Age</topic><topic>Computational fluid dynamics</topic><topic>Cyclones</topic><topic>Drag coefficient</topic><topic>Drag coefficients</topic><topic>Enthalpy</topic><topic>Heat</topic><topic>Heat exchange</topic><topic>Heat transfer</topic><topic>intermediate asymptotics</topic><topic>latent heat</topic><topic>Momentum</topic><topic>Observational studies</topic><topic>sandwich model</topic><topic>sea spray</topic><topic>Sea surface</topic><topic>Sensible heat</topic><topic>Spray</topic><topic>Storms</topic><topic>Transport equations</topic><topic>Turbulent flow</topic><topic>wave age</topic><topic>Wind</topic><topic>Wind speed</topic><toplevel>online_resources</toplevel><creatorcontrib>OKACHI, Hiroki</creatorcontrib><creatorcontrib>YAMADA, Tomohito J.</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Doboku Gakkai Ronbunshu. B1, Suikogaku = Journal of Japan Society of Civil Engineers. Ser. B1, Hydraulic Engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>OKACHI, Hiroki</au><au>YAMADA, Tomohito J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>LATENT AND SENSIBLE HEAT COEFFICIENTS BASED ON DRAG COEFFICIENT AFFECTED BY WAVE AGE AND SEA SPRAY</atitle><jtitle>Doboku Gakkai Ronbunshu. B1, Suikogaku = Journal of Japan Society of Civil Engineers. Ser. B1, Hydraulic Engineering</jtitle><addtitle>J. JSCE, Ser. B1</addtitle><date>2018</date><risdate>2018</risdate><volume>74</volume><issue>5</issue><spage>I_1201</spage><epage>I_1206</epage><pages>I_1201-I_1206</pages><issn>2185-467X</issn><eissn>2185-467X</eissn><abstract>Momentum exchange coefficient (resistance coefficient) which is an index of momentum exchange between the air-sea surface has been treated as monotonically increasing with the wind speed. However, wind speed profile is deferent from a logarithmic law of wind speed because under severe storm turbulent flow is suppressed by sea spray generated from the sea surface. Moreover, from observational studies, it was found that the momentum exchange coefficient has a peak at about 33 m/s. Wave conditions also vary when sea spray exists under a severe storm. Liu et al. (2012) proposed a momentum exchange coefficient taking account of the effects of sea spray and wave age. In this study, the heat exchange coefficient is derived based on the bulk transport equation useful in the numerical meteorological model from the same momentum exchange coefficient. The latent and sensible heat exchange coefficient have the peak when the wave age is 0.4 and the wind speed is 25 33 m/s. This new coefficient allows us to discuss the effects of sea spray and wave age effects.</abstract><cop>Tokyo</cop><pub>Japan Society of Civil Engineers</pub><doi>10.2208/jscejhe.74.5_I_1201</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2185-467X |
| ispartof | Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), 2018, Vol.74(5), pp.I_1201-I_1206 |
| issn | 2185-467X 2185-467X |
| language | eng ; jpn |
| recordid | cdi_proquest_journals_2321697621 |
| source | Alma/SFX Local Collection |
| subjects | Aerodynamics Age Computational fluid dynamics Cyclones Drag coefficient Drag coefficients Enthalpy Heat Heat exchange Heat transfer intermediate asymptotics latent heat Momentum Observational studies sandwich model sea spray Sea surface Sensible heat Spray Storms Transport equations Turbulent flow wave age Wind Wind speed |
| title | LATENT AND SENSIBLE HEAT COEFFICIENTS BASED ON DRAG COEFFICIENT AFFECTED BY WAVE AGE AND SEA SPRAY |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T13%3A40%3A55IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=LATENT%20AND%20SENSIBLE%20HEAT%20COEFFICIENTS%20BASED%20ON%20DRAG%20COEFFICIENT%20AFFECTED%20BY%20WAVE%20AGE%20AND%20SEA%20SPRAY&rft.jtitle=Doboku%20Gakkai%20Ronbunshu.%20B1,%20Suikogaku%20=%20Journal%20of%20Japan%20Society%20of%20Civil%20Engineers.%20Ser.%20B1,%20Hydraulic%20Engineering&rft.au=OKACHI,%20Hiroki&rft.date=2018&rft.volume=74&rft.issue=5&rft.spage=I_1201&rft.epage=I_1206&rft.pages=I_1201-I_1206&rft.issn=2185-467X&rft.eissn=2185-467X&rft_id=info:doi/10.2208/jscejhe.74.5_I_1201&rft_dat=%3Cproquest_cross%3E2321697621%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2321697621&rft_id=info:pmid/&rfr_iscdi=true |