{"id":1244,"date":"2017-11-05T08:11:55","date_gmt":"2017-11-05T08:11:55","guid":{"rendered":"http:\/\/sites.cardiff.ac.uk\/coastal\/?page_id=1244"},"modified":"2024-03-06T01:29:37","modified_gmt":"2024-03-06T01:29:37","slug":"nefeli-makrygianni","status":"publish","type":"page","link":"https:\/\/sites.cardiff.ac.uk\/coastal\/team\/nefeli-makrygianni\/","title":{"rendered":"Nefeli Makrygianni"},"content":{"rendered":"<h3>Modelling of wind-wave interaction under extreme conditions<\/h3>\n<hr \/>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1606\" data-permalink=\"https:\/\/sites.cardiff.ac.uk\/coastal\/team\/nefeli-makrygianni\/img_7991\/\" data-orig-file=\"https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2019\/06\/IMG_7991-e1561235536179.jpg?fit=1440%2C1920&amp;ssl=1\" data-orig-size=\"1440,1920\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.2&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 6s Plus&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1561049259&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.15&quot;,&quot;iso&quot;:&quot;100&quot;,&quot;shutter_speed&quot;:&quot;0.125&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;6&quot;}\" data-image-title=\"Nefili &amp;amp; Michaela\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Nefeli &amp;amp; Michaela&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2019\/06\/IMG_7991-e1561235536179.jpg?fit=768%2C1024&amp;ssl=1\" class=\" wp-image-1606 alignleft\" src=\"https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2019\/06\/IMG_7991-e1561235536179-360x480.jpg?resize=212%2C282\" alt=\"\" width=\"212\" height=\"282\" srcset=\"https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2019\/06\/IMG_7991-e1561235536179.jpg?resize=360%2C480&amp;ssl=1 360w, https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2019\/06\/IMG_7991-e1561235536179.jpg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2019\/06\/IMG_7991-e1561235536179.jpg?w=1440&amp;ssl=1 1440w\" sizes=\"auto, (max-width: 212px) 100vw, 212px\" \/><\/p>\n<p>For coastal defences and development of marine renewables, predicting coastal waves under storm or extreme conditions is one of the key elements for such infrastructures to operate and preform safely and sustainably. However, accurate prediction of storm waves is highly challenging, only not because of the large spatial scale to be considered, but also due to the strong interaction between wind and waves generated by the surface forcing \u2013 wind. The nonlinearity of the wave-induced surface friction can affect both the wind distribution near the sea surface and surface waves.<\/p>\n<p>This project is to implement the improved description of wind-wave interaction into the advanced modelling framework which couples the oceanic hydrodynamic and weather models to improve the wave predictions and its impact on the extreme waves, with detailed modelling of flow structure, baroclinic instability and turbulence mixing for applications of coastal defence structures and marine renewable devices.<\/p>\n<p><em data-rich-text-format-boundary=\"true\">Nefeli Makrygianni is a WISE-CDT student, starting from Oct 2017<\/em><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Modelling of wind-wave interaction under extreme conditions For coastal defences and development of marine renewables, predicting coastal waves under storm or extreme conditions is one of the key elements for such infrastructures to operate and preform safely and sustainably. However, accurate prediction of storm waves is highly challenging, only not because of the large spatial<\/p>\n","protected":false},"author":1083,"featured_media":0,"parent":9,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1244","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/P6QOqN-k4","jetpack-related-posts":[{"id":748,"url":"https:\/\/sites.cardiff.ac.uk\/coastal\/projects\/epirus\/","url_meta":{"origin":1244,"position":0},"title":"EPIRUS","author":"CoastalRes@Cardiff","date":"10\/10\/2015","format":false,"excerpt":"Ensemble Prediction of Inundation Risk and Uncertainty arising from Scour (EPIRUS) Sea level rise is now acknowledged as a real threat to our coastal towns and cities. In addition, global climate changes may lead to increasingly frequency and severity of storms. As a result the value of he UK\u2019s assets\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"epirus_1","src":"https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2015\/10\/epirus_1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":690,"url":"https:\/\/sites.cardiff.ac.uk\/coastal\/team\/jiangxia-li\/","url_meta":{"origin":1244,"position":1},"title":"Jiangxia Li","author":"CoastalRes@Cardiff","date":"09\/10\/2015","format":false,"excerpt":"Project: Modelling of waves, tides and storm surge in the East China Sea Jiangxia is a CSC (China Scholarship Council) supported visiting PhD student. She joined in the research group in Oct 2015, and is working on the large scale modelling of waves and tides, particularly in the East China\u2026","rel":"","context":"In &quot;People&quot;","block_context":{"text":"People","link":"https:\/\/sites.cardiff.ac.uk\/coastal\/category\/people\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2015\/10\/Jiangxia-150x150.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":27,"url":"https:\/\/sites.cardiff.ac.uk\/coastal\/projects\/","url_meta":{"origin":1244,"position":2},"title":"Projects","author":"CoastalRes@Cardiff","date":"08\/10\/2015","format":false,"excerpt":"The group currently is involved in the following research projects. PhD studentships may also be available. Please contact Prof Shunqi Pan for further details. PhD Projects Development of Lattice Boltzmann Method on modelling nearshore waves and sediment transport Modelling wind-wave interaction for extreme waves Modelling long-term morphological change in Yellow\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2016\/10\/FloodDuration3.png?fit=1181%2C886&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2016\/10\/FloodDuration3.png?fit=1181%2C886&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2016\/10\/FloodDuration3.png?fit=1181%2C886&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2016\/10\/FloodDuration3.png?fit=1181%2C886&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2016\/10\/FloodDuration3.png?fit=1181%2C886&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":688,"url":"https:\/\/sites.cardiff.ac.uk\/coastal\/team\/stephen-clee\/","url_meta":{"origin":1244,"position":3},"title":"Stephen Clee","author":"CoastalRes@Cardiff","date":"09\/10\/2015","format":false,"excerpt":"Project: Modelling geomorphological evolution of offshore sandbanks Stephen is a PhD student supported by the EPSRC WISE-CDT. He is working on 3D modelling of the impacts of offshore sandbanks on the coastal morphology. Stephen graduated from Cardiff University in 2013 with a MEng in Civil and Environmental Engineering. He completed\u2026","rel":"","context":"In &quot;People&quot;","block_context":{"text":"People","link":"https:\/\/sites.cardiff.ac.uk\/coastal\/category\/people\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2015\/10\/Alex-e1473343815388-150x150.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1893,"url":"https:\/\/sites.cardiff.ac.uk\/coastal\/publications\/journals\/","url_meta":{"origin":1244,"position":4},"title":"Journals","author":"CoastalRes@Cardiff","date":"18\/08\/2022","format":false,"excerpt":"Guo, B., Ning, D., Meng, J., Xie, Z. & Pan, S. (2025). \"Non-axisymmetric oscillating water column wave energy converter: A semi-analytical study\". Phys Fluids 37(10) [DOI: 10.1063\/5.0293326] Guo, B., Meng, J., Xie, Z., Ning, D. & Pan, S. (2025). \"A Lattice Boltzmann Method for Free Surface Flows over Partially Submerged\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/sites.cardiff.ac.uk\/coastal\/files\/2020\/08\/image-e1660838072820.png?fit=236%2C202&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":790,"url":"https:\/\/sites.cardiff.ac.uk\/coastal\/publications\/","url_meta":{"origin":1244,"position":5},"title":"Publications","author":"CoastalRes@Cardiff","date":"10\/10\/2015","format":false,"excerpt":"The recent publications from the group are listed below. The full list can be found from the sub-menu. Journals Guo, B., Ning, D., Meng, J., Xie, Z. & Pan, S. (2025). \"Non-axisymmetric oscillating water column wave energy converter: A semi-analytical study\". Phys Fluids 37(10) [DOI: 10.1063\/5.0293326] Guo, B., Meng, J.,\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"meta_box":[],"_links":{"self":[{"href":"https:\/\/sites.cardiff.ac.uk\/coastal\/wp-json\/wp\/v2\/pages\/1244","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.cardiff.ac.uk\/coastal\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.cardiff.ac.uk\/coastal\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.cardiff.ac.uk\/coastal\/wp-json\/wp\/v2\/users\/1083"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.cardiff.ac.uk\/coastal\/wp-json\/wp\/v2\/comments?post=1244"}],"version-history":[{"count":12,"href":"https:\/\/sites.cardiff.ac.uk\/coastal\/wp-json\/wp\/v2\/pages\/1244\/revisions"}],"predecessor-version":[{"id":2215,"href":"https:\/\/sites.cardiff.ac.uk\/coastal\/wp-json\/wp\/v2\/pages\/1244\/revisions\/2215"}],"up":[{"embeddable":true,"href":"https:\/\/sites.cardiff.ac.uk\/coastal\/wp-json\/wp\/v2\/pages\/9"}],"wp:attachment":[{"href":"https:\/\/sites.cardiff.ac.uk\/coastal\/wp-json\/wp\/v2\/media?parent=1244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}