:::::: žçÁ¤º¸Åë½ÅÁÖ½Äȸ»ç ::::::
   
   
   
 

  HOME > CAE > POINTWISE  
   
 
ºñÁ¤·Ä °ÝÀÚ´Â »ï°¢Çü °ÝÀÚ³ª »ç¸éü °ÝÀÚ·Î ÀÌ·ç¾îÁ® ÀÖÀ¸¸ç ¼öÁ¤µÈ Delaunay method¸¦ ÀÌ¿ëÇؼ­ ¸¸µç´Ù. Á¤·Ä °ÝÀÚ¿Í ¸¶Âù°¡Áö·Î, ºñÁ¤·Ä surface °ÝÀÚµµ ¿©·¯ geometry model¿¡ °ÉÃÄ ÀÖÀ» ¼ö ÀÖÀ¸¸ç, CAD modelÀÌ ÀÖ´Â °æ¿ì ÀÚµ¿À¸·Î ±¸¼ÓµÈ °ÝÀÚ°¡ »ý¼ºµÈ´Ù. ºñÁ¤·Ä solver´Â ¾ðÁ¦µçÁö Àû¿ëÇÒ ¼ö ÀÖÀ¸¸ç control functionÀ¸·Î ´ÙÀ½°ú °°Àº °ÍµéÀÌ ÀÖ´Ù.
Minimum & Maximum cell size
Maximum cell-to-cell turning angle
Maximum surface deviation
Boundary decay
À§¿Í °°Àº attribute µéÀ» °ÝÀÚ »ý¼º ÀÌÀü¿¡ ¹Ì¸® ¼³Á¤ÇØ ³õÀ» ¼ö ÀÖ´Ù. °ÝÀÚÀÇ ÁúÀ» Çâ»ó½ÃÅ°±â À§Çؼ­ edge swappingÀ̳ª LaPlace smoothingÀ» »ç¿ëÇÒ ¼öµµ ÀÖ´Ù. ¶ÇÇÑ, High aspect ratio triangular surface °ÝÀÚ´Â ÀÌ¹Ì Á¸ÀçÇÏ´Â 4º¯Çü °ÝÀÚ¿¡ ´ë°¢¼±À» Ãß°¡ÇÔÀ¸·Î½á ¸¸µé ¼öµµ ÀÖ´Ù.
Hexahedral °ÝÀÚ¿Í tetrahedral °ÝÀÚ´Â Hybrid °ÝÀÚ¸¦ ÀÌ·ç±â À§Çؼ­ ¿©·¯ °¡Áö ÇüÅÂÀÇ °è¸é °ÝÀÚ¸¦ Çü¼ºÇÒ ¼ö ÀÖ´Ù. À°¸éü Á¤·Ä °ÝÀÚ¿Í »ç¸éü ºñÁ¤·Ä °ÝÀÚ ºí·ÏÀº point to point conformal interface¸¦ ÅëÇؼ­ °£Á¢ÀûÀÎ °è¸éÀ» Çü¼ºÇÒ ¼ö ÀÖ´Ù. ÇÑÆí, Á÷Á¢ÀûÀÎ °è¸é °ÝÀÚ´Â ÀÚµ¿À¸·Î »ý¼ºµÇ´Â pyramid cell¿¡ ÀÇÇؼ­ ÀÌ·ç¾îÁø´Ù. Extruded prism ºí·ÏÀº triangle faceÀÇ °æ¿ì¿¡´Â tetrahedral block°ú °è¸éÀ» Çü¼ºÇϸç, quadrilateral faceÀÇ °æ¿ì¿¡´Â pyramid¸¦ ÅëÇؼ­ °è¸éÀ» Çü¼ºÇÑ´Ù. Prism layer´Â normal, linear, rotational, user-defined path¸¦ ÀÌ¿ëÇÑ triangular surfaceÀÇ extrusionÀ» ÅëÇؼ­ ¸¸µé¾îÁø´Ù. À̶§, extrusion step size³ª aspect ratio¸¦ ÅëÇؼ­ °ÝÀÚ¸¦ ÄÁÆ®·ÑÇÑ´Ù.
 
 
 
 
New Document