{"id":250544,"date":"2023-02-20T06:35:33","date_gmt":"2023-02-20T06:35:33","guid":{"rendered":"\/forum\/forums\/topic\/coil-design\/"},"modified":"2023-02-20T06:35:33","modified_gmt":"2023-02-20T06:35:33","slug":"coil-design","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/coil-design\/","title":{"rendered":"Coil design"},"content":{"rendered":"<p>Hi,<br \/>I am designing a simple circular coil using a Cylinder (Copper) and UDP&#8217;s polyhelix coil.<br \/>The dimensions are as follows:<br \/>Din=140 mm<br \/>Dout=280mm<br \/>w=1.2446mm<br \/>No. of turns= 17<br \/>S (dist. b\/w turns)= 3mm<br \/>The LCR meter provides a value of 75.91 uH but ansys simulation gives a value of 66.8 uH which is highly inaccurate. Even JMAG provides a value of 74.7 uH. Could you comment on why it is so and what might be possible settings that has to be seen.<\/p>\n","protected":false},"template":"","class_list":["post-250544","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi,I am designing a simple circular coil using a Cylinder (Copper) and UDP&#039;s polyhelix coil.The dimensions are as follows:Din=140 mmDout=280mmw=1.2446mmNo. of turns= 17S (dist. b\/w turns)= 3mmThe LCR meter provides a value of 75.91 uH but ansys simulation gives a value of 66.8 uH which is highly inaccurate. Even JMAG provides a value of 74.7\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/coil-design\/\" \/>\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=\"Coil design | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi,I am designing a simple circular coil using a Cylinder (Copper) and UDP&#039;s polyhelix coil.The dimensions are as follows:Din=140 mmDout=280mmw=1.2446mmNo. of turns= 17S (dist. b\/w turns)= 3mmThe LCR meter provides a value of 75.91 uH but ansys simulation gives a value of 66.8 uH which is highly inaccurate. Even JMAG provides a value of 74.7\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/coil-design\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-02-20T06:35:33+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-02-20T06:35:33+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Coil design | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hi,I am designing a simple circular coil using a Cylinder (Copper) and UDP&#039;s polyhelix coil.The dimensions are as follows:Din=140 mmDout=280mmw=1.2446mmNo. of turns= 17S (dist. b\/w turns)= 3mmThe LCR meter provides a value of 75.91 uH but ansys simulation gives a value of 66.8 uH which is highly inaccurate. Even JMAG provides a value of 74.7\" \/>\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\\\/coil-design\\\/#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\\\/coil-design\\\/#listItem\",\"name\":\"Coil design\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/coil-design\\\/#listItem\",\"position\":3,\"name\":\"Coil design\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}}]},{\"@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\\\/coil-design\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/coil-design\\\/\",\"name\":\"Coil design | Ansys Learning Forum\",\"description\":\"Hi,I am designing a simple circular coil using a Cylinder (Copper) and UDP's polyhelix coil.The dimensions are as follows:Din=140 mmDout=280mmw=1.2446mmNo. of turns= 17S (dist. b\\\/w turns)= 3mmThe LCR meter provides a value of 75.91 uH but ansys simulation gives a value of 66.8 uH which is highly inaccurate. 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