{"id":387456,"date":"2024-09-30T04:08:18","date_gmt":"2024-09-30T04:08:18","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-fluent-regular-waves\/"},"modified":"2024-09-30T04:08:18","modified_gmt":"2024-09-30T04:08:18","slug":"ansys-fluent-regular-waves","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-fluent-regular-waves\/","title":{"rendered":"Ansys fluent, regular waves"},"content":{"rendered":"<p>&lt;p&gt;I am currently using ANSYS Fluent to simulate regular waves, such as Stokes first and second-order waves, as well as Airy wave theories. While I have input parameters like water depth, wavelength, and wave height, the resulting surface elevation versus time plot does not appear as a regular wave. Instead, it shows unusual peaks and troughs, which differ significantly from the expected wave behavior. I suspect this irregularity may be due to the absence of a specified wave period in my setup. Unfortunately, I could not find an option to directly input the wave period in ANSYS Fluent. Could you please advise if the wave period is crucial for generating regular wave patterns and how I can correctly input it in the simulation settings? Any guidance would be greatly appreciated.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-387456","topic","type-topic","status-publish","hentry","topic-tag-fluent-ansys-1","topic-tag-fluent-cfd-ansys-1","topic-tag-fluent"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I am currently using ANSYS Fluent to simulate regular waves, such as Stokes first and second-order waves, as well as Airy wave theories. While I have input parameters like water depth, wavelength, and wave height, the resulting surface elevation versus time plot does not appear as a regular wave. Instead, it shows unusual peaks and\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-fluent-regular-waves\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Ansys fluent, regular waves | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I am currently using ANSYS Fluent to simulate regular waves, such as Stokes first and second-order waves, as well as Airy wave theories. While I have input parameters like water depth, wavelength, and wave height, the resulting surface elevation versus time plot does not appear as a regular wave. Instead, it shows unusual peaks and\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-fluent-regular-waves\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-09-30T04:08:18+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-09-30T04:08:18+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Ansys fluent, regular waves | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I am currently using ANSYS Fluent to simulate regular waves, such as Stokes first and second-order waves, as well as Airy wave theories. While I have input parameters like water depth, wavelength, and wave height, the resulting surface elevation versus time plot does not appear as a regular wave. Instead, it shows unusual peaks and\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ansys-fluent-regular-waves\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"name\":\"fluent\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"position\":3,\"name\":\"fluent\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fluent\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ansys-fluent-regular-waves\\\/#listItem\",\"name\":\"Ansys fluent, regular waves\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ansys-fluent-regular-waves\\\/#listItem\",\"position\":4,\"name\":\"Ansys fluent, regular waves\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"name\":\"fluent\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ansys-fluent-regular-waves\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ansys-fluent-regular-waves\\\/\",\"name\":\"Ansys fluent, regular waves | Ansys Learning Forum\",\"description\":\"I am currently using ANSYS Fluent to simulate regular waves, such as Stokes first and second-order waves, as well as Airy wave theories. 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