


{"id":290185,"date":"2023-06-23T20:33:50","date_gmt":"2023-06-23T20:33:50","guid":{"rendered":"\/forum\/forums\/topic\/farfield-power-integration-value-is-larger-than-source-power\/"},"modified":"2023-06-23T20:33:50","modified_gmt":"2023-06-23T20:33:50","slug":"farfield-power-integration-value-is-larger-than-source-power","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/farfield-power-integration-value-is-larger-than-source-power\/","title":{"rendered":"Farfield power integration value is larger than source power"},"content":{"rendered":"<p>I did far-field integration for the monitor placed on top of the structure, and the dipole placed inside the structure and calculated how much power flowed through the power monitor for one wavelength and integrated power over half-angle 64 degrees. Also calculated dipole power and source power for the particular wavelength.&nbsp;<\/p>\n<p>Here is the picture of the script I have used and the calculated values:<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/06\/23-06-2023-1687552198-issue1.jpg\" alt=\"\"><\/p>\n<p>How can the integrated far-field power be more than source power or dipole power?&nbsp;<\/p>\n<p>My goal is to calculate the percentage of the total emitted power of the dipole is flowing at a solid angle in the forward direction.&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-290185","topic","type-topic","status-closed","hentry","topic-tag-farfieldspherical-1","topic-tag-fdtd","topic-tag-lumerical"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I did far-field integration for the monitor placed on top of the structure, and the dipole placed inside the structure and calculated how much power flowed through the power monitor for one wavelength and integrated power over half-angle 64 degrees. Also calculated dipole power and source power for the particular wavelength. 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Also calculated dipole power and source power for the particular wavelength. 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Also calculated dipole power and source power for the particular wavelength. Here is the picture of\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/06\/23-06-2023-1687552198-issue1.jpg\" \/>\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\\\/farfield-power-integration-value-is-larger-than-source-power\\\/#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\\\/fdtd\\\/#listItem\",\"name\":\"fdtd\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fdtd\\\/#listItem\",\"position\":3,\"name\":\"fdtd\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fdtd\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/farfield-power-integration-value-is-larger-than-source-power\\\/#listItem\",\"name\":\"Farfield power integration value is larger than source power\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/farfield-power-integration-value-is-larger-than-source-power\\\/#listItem\",\"position\":4,\"name\":\"Farfield power integration value is larger than source power\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fdtd\\\/#listItem\",\"name\":\"fdtd\"}}]},{\"@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\\\/farfield-power-integration-value-is-larger-than-source-power\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/farfield-power-integration-value-is-larger-than-source-power\\\/\",\"name\":\"Farfield power integration value is larger than source power | Ansys Learning Forum\",\"description\":\"I did far-field integration for the monitor placed on top of the structure, and the dipole placed inside the structure and calculated how much power flowed through the power monitor for one wavelength and integrated power over half-angle 64 degrees. 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Also calculated dipole power and source power for the particular wavelength. 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