{"id":36387,"date":"2010-07-01T16:02:39","date_gmt":"2010-07-01T16:02:39","guid":{"rendered":"https:\/\/silvaco-stage.betagentechnologies.com\/%e6%9c%aa%e5%88%86%e7%b1%bb\/using-manual-refinement-of-geometrical-mesh-in-victory-process\/"},"modified":"2021-10-13T10:25:40","modified_gmt":"2021-10-13T17:25:40","slug":"using-manual-refinement-of-geometrical-mesh-in-victory-process","status":"publish","type":"post","link":"https:\/\/silvaco-stage.betagentechnologies.com\/zh-hans\/using-manual-refinement-of-geometrical-mesh-in-victory-process\/","title":{"rendered":"Using Manual Refinement of Geometrical Mesh in VICTORY Process"},"content":{"rendered":"<h1 style=\"color: #000000; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\" align=\"left\">Using Manual Refinement of Geometrical Mesh in VICTORY Process<\/h1>\n<h2 style=\"color: #000000; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\"><\/h2>\n<h2 style=\"color: #000000; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\">Introduction<\/h2>\n<p style=\"color: #000000; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\">VICTORY Process is a 3D process simulation tool which employs the LevelSet technique for manipulating and deforming structures. The structure\u2019s geometry is stored implicitly on the hierarchy of regular (constant mesh size along each direction) Cartesian meshes.<\/p>\n<p style=\"color: #000000; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\">Using a single regular Cartesian mesh for representing the structure\u2019s geometry has limitations when the structure contains features with great aspect ratio or sharp corners that should be resolved accurately (for implicit surface representation the smallest radius of a corner is comparable with the size of the grid cell). To capture such details, small mesh sizes must be used to ensure enough mesh cells and proper resolution in desired areas. However, this resolution may be redundant in other domains of the structure. Therefore a globally higher mesh resolution does lead to an excessive size of the computational grid. The consequence is a significant slowdown of the simulation. For instance, an accurate representation of structures with sharp corners normally requires high mesh resolution only around those sharp corners. To overcome this problem, VICTORY Process uses Adaptive Mesh Refinement (AMR) or Nested Grid approach to resolve the structure\u2019s geometry with variable accuracy through the domain as illustrated in Figure 1.<\/p>\n<p><img loading=\"lazy\" width=\"782\" height=\"1012\" src=\"https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q3_2010_a1.jpg\" class=\"cleaned-enfold-image\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q3_2010_a1.jpg 782w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q3_2010_a1-232x300.jpg 232w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q3_2010_a1-768x994.jpg 768w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q3_2010_a1-545x705.jpg 545w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q3_2010_a1-29x37.jpg 29w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q3_2010_a1-43x55.jpg 43w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q3_2010_a1-37x48.jpg 37w\" sizes=\"auto, (max-width: 782px) 100vw, 782px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>VICTORY Process is a 3D process simulation tool which employs the LevelSet technique for manipulating and deforming structures. The structure\u2019s geometry is stored implicitly on the hierarchy of regular (constant mesh size along each direction) Cartesian meshes.<\/p>\n","protected":false},"author":5,"featured_media":19699,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7723],"tags":[],"class_list":["post-36387","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-simulation-standard-zh-hans","entry","has-media"],"_links":{"self":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/zh-hans\/wp-json\/wp\/v2\/posts\/36387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/zh-hans\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=36387"}],"version-history":[{"count":1,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/zh-hans\/wp-json\/wp\/v2\/posts\/36387\/revisions"}],"predecessor-version":[{"id":36392,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/zh-hans\/wp-json\/wp\/v2\/posts\/36387\/revisions\/36392"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/zh-hans\/wp-json\/wp\/v2\/media\/19699"}],"wp:attachment":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=36387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=36387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=36387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}