POINTWISE > OVERVIEW

OVERVIEW


Pointwise´Â Geometry ModelÀ» Import Çؼ­ Flow Solver·Î Export Çϴµ¥ À̸£´Â ¸ðµç Àüó¸® °úÁ¤À» ´ã´çÇÏ´Â CFD(Computational Fluid Dynamics) Àü¿ë Tool·Î½á ´ëºÎºÐÀÇ ¿£Áö´Ï¾îµéÀÌ Á÷¸éÇÏ°í ÀÖ´Â °ÝÀÚ »ý¼º ¹®Á¦¿¡ À־ ÇØ´äÀ» Á¦½ÃÇØÁÖ´Â ÇÁ·Î±×·¥ÀÌ´Ù. Pointwise´Â ÀÚüÀûÀ¸·Î °³¹ßÇÑ Geometry KernelÀ» °¡Áö°í À־ Native CAD Model ¹× Analytic(NURBS), Faceted(STL) Geometry¿Í °°Àº Standard FormatÀÇ Geometry ModelÀ» Import ÇÒ ¼ö ÀÖ´Ù. Pointwise´Â Fault Tolerant Meshing°ú Solid Meshing ±â¹ýÀ» Á¦°øÇÏ¿© À̵é Geometry¸¦ Meshing¿¡ ÀûÇÕÇÑ Watertight Geometry·Î ¸¸µé¾î ÁÙ ¼ö ÀÖ´Ù. ¶ÇÇÑ Pointwise´Â »ý¼ºÇÏ°íÀÚ ÇÏ´Â °ÝÀÚÀÇ Å¸ÀÔÀÌ Structured, Unstructured, Hybrid Áß ¾î¶² ŸÀÔÀ̵çÁö °ü°è¾øÀÌ ¾ðÁ¦³ª °­·ÂÇÑ Control FunctionÀ» ÀåÂøÇÑ High-quality TechniqueÀ» Á¦°øÇÔÀ¸·Î½á ÃÖ¼ÒÇÑÀÇ ÄÄÇ»ÅÍ »ç¾çÀ¸·Î Á¤¹ÐÇÏ°í ½Å·ÚÇÒ ¸¸ÇÑ °á°ú¸¦ ¾òÀ» ¼ö ÀÖµµ·Ï ÇØÁØ´Ù.


* Pointwise Quality


Mesh Quality´Â º¹ÀâÇÑ Geometry¿¡ ´ëÇÑ Viscous Flow¿¡¼­ ¼ö·ÅµÇ´Â Á¤È®ÇÑ Çظ¦ ¾ò´Âµ¥ À־ ÇÙ½ÉÀûÀÎ ¿ä¼ÒÀÌ´Ù. Pointwise´Â ¿øÇÏ´Â °á°ú¸¦ ¾ò±â À§Çؼ­ ÇÊ¿äÇÑ °¢Á¾ Á¦¾î ÇÔ¼öµé°ú ÀÚµ¿È­ ToolµéÀ» Á¦°øÇÏ°í ÀÖ´Ù. High Quality °ÝÀÚ¿¡ °¡Àå ÀûÇÕÇÑ Structured Grid TechniquesÀ» Á¦°øÇÔ°ú µ¿½Ã¿¡ º¹ÀâÇÑ Çü»ó¿¡ Hybrid Boundary Layer °ÝÀÚ¸¦ ÀÚµ¿À¸·Î ºü¸£°Ô »ý¼ºÇØÁÖ´Â T-Rex(Anisotropic Tetrahedral Extrusion) ±â¹ýµµ Á¦°øÇØÁØ´Ù. ¶ÇÇÑ ÀÌ¹Ì »ý¼ºµÈ Grid PointsµéÀ» ÇÑ ¹ø¿¡ Çϳª¾¿ ¿øÇÏ´Â À§Ä¡·Î ¿Å±æ ¼öµµ ÀÖ´Ù.

• Menus & Customizable Toolbars
PointwiseÀÇ ¸ðµç ±â´ÉÀÌ ¸Þ´º ¹Ù¸¦ ÅëÇؼ­ ½±°Ô Á¢±ÙÀÌ °¡´ÉÇÏ´Ù. µû¶ó¼­ »õ·Î¿î »ç¿ëÀÚ¶ó ÇÏ´õ¶óµµ ÇÑ´«¿¡ ÇÁ·Î±×·¥ÀÇ ±â´ÉµéÀ» ¾Ë¾Æº¼ ¼ö ÀÖ´Ù. ¶ÇÇÑ »ç¿ëÀÚ°¡ ÀÚÁÖ »ç¿ëÇÏ´Â ¸í·É¾îµéÀ» ½±°Ô Á¢±ÙÇÒ ¼ö ÀÖµµ·Ï Tool Bar¸¦ ÀÓÀÇ´ë·Î ¼³Á¤ÇÒ ¼ö ÀÖ´Ù.

• Selection
Pointwise´Â ¸í·É¾î¸¦ ½ÇÇà½ÃÅ°±â À§Çؼ­ Noun-Verb ü°è¸¦ »ç¿ëÇÑ´Ù. Áï ¾î¶² ¸í·ÉÀ» ½ÇÇà½ÃÅ°±â Àü¿¡ ¸í·ÉÀÌ ½ÇÇàµÉ ´ë»óÀ» ¸ÕÀú ¼±ÅÃÇÏ¿©¾ß ÇÑ´Ù. ÀÌ¿¡ EntityµéÀ» ¼±ÅÃÇÏ´Â ´Ù¾çÇÑ ¹æ¹ýµéÀÌ Á¦°øµÇ°í ÀÖ´Ù. ¸¶¿ì½ºÀÇ Å¬¸¯À» ÀÌ¿ëÇÑ ´ÜÀÏ ¼±ÅÃ, ¸¶¿ì½º µå·¡±×¸¦ ÀÌ¿ëÇÑ ¿µ¿ª ¼±ÅÃ, Entity ¸®½ºÆ®¸¦ ÀÌ¿ëÇÑ ¼±Åà µîÀ» Á¦°øÇÑ´Ù.

• Undo & Redo
Pointwise´Â Undo¿Í Redo ±â´ÉÀ» °¡Áö°í À־ »ç¿ëÀÚÀÇ ½Ç¼ö¸¦ ¸¸È¸ÇÒ ±âȸ¸¦ Á¦°øÇÑ´Ù. Undo/Redo LevelÀ» 20±îÁö »ç¿ëÀÚ°¡ ÁöÁ¤ÇÒ ¼ö ÀÖÀ¸¸ç Messages â¿¡¼­ ½ÇÇàµÈ ¸í·É¾îµéÀ» È®ÀÎÇÒ ¼ö ÀÖ´Ù. ´Ù¸¸ »çÀÌÁî°¡ Å« °ÝÀÚ¸¦ »ý¼ºÇÏ°í ÀÖÀ» ¶§´Â Undo/Redo LevelÀ» Àû´çÈ÷ Á¶ÀýÇÏ¿© ¸Þ¸ð¸®ÀÇ °ú´ÙÇÑ ÇÒ´çÀ» ¹æÁöÇÏ´Â °ÍÀÌ ÁÁ´Ù.

• Automated Assembly
Pointwise´Â Domain°ú Block ÀÚµ¿ »ý¼º ±â´ÉÀ» Á¦°øÇÏ°í ÀÖ´Ù. µû¶ó¼­ »ç¿ëÀÚ°¡ Connector¿Í DomainµéÀ» ¼±ÅÃÇÏ°í ÀÏÀÏÀÌ Edge³ª Face¸¦ ÁöÁ¤ÇÏÁö ¾Ê¾Æµµ ÇÁ·Î±×·¥ÀÌ ÀÚµ¿À¸·Î Domain°ú BlockÀ» »ý¼ºÇØÁØ´Ù.

• Simultaneous Transformation of Grid and Database
Grid¿Í Database EntityµéÀÌ AssociationÀÌ À¯ÁöµÇ¸é¼­ µ¿½Ã¿¡ Translation, Scaling, Stretching, Rotating, Mirroring µÉ ¼ö ÀÖ´Ù.

• Orientation
Connector, Domain, BlockÀÇ Computational Axis¸¦ Reverse³ª Swap ¸í·É¾î¸¦ ÀÌ¿ëÇؼ­ ½±°Ô ¹Ù²Ü ¼ö ÀÖ´Ù. µû¶ó¼­ »ç¿ëÀÚµéÀÌ °ÝÀÚ »ý¼º °úÁ¤¿¡¼­ °¢ EntityµéÀÇ ¹æÇâÀ» °í·ÁÇϸ鼭 ÀÛ¾÷ÇÏÁö ¾Ê¾Æµµ µÈ´Ù.

• Names
¸ðµç Entity(Block, Domain, Connector, Database)ÀÇ À̸§À» »ç¿ëÀÚ°¡ ÁöÁ¤ÇÒ ¼ö ÀÖ´Ù.

• Layer Manager
¸ðµç Entity(Block, Domain, Connector, Database)¸¦ Layer¿¡ ÇÒ´çÇÒ ¼ö ÀÖ´Ù. µû¶ó¼­ Grid EntityµéÀÇ On/Off ¹× GroupingÀ» ÅëÇؼ­ °ÝÀÚ »ý¼º ÀÛ¾÷À» º¸´Ù ¼ö¿ùÇÏ°Ô ¼öÇàÇÒ ¼ö ÀÖ´Ù.

• Unified Curve Drawing
Database Curve¿Í Connector »ý¼º ¸í·É¾î°¡ Çϳª·Î ÅëÀÏ µÇ¾îÀÖ´Ù. µû¶ó¼­ À¯»çÇÑ ÇÔ¼ö¿¡ ´ëÇÑ ÀÏ°ü¼ºÀ» À¯ÁöÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ Multi-Segment Database Curve³ª Database-Constrained Database Curve »ý¼º ±â¹ýµµ Áö¿øÇÏ°í ÀÖ´Ù.

• Intersect Shells
Database Shell Entity(i.e. Tri-Faceted Surface)°¡ ´Ù¸¥ Entityµé°ú Intersect°¡ °¡´ÉÇÏ´Ù.

• Floating Boundary Condition
Domain ¹× BlockÀÇ PDE Solver¿¡¼­ Floating Boundary Condition ±â¹ýÀ» Áö¿øÇÏ°í ÀÖ´Ù. Grid Quality¸¦ Çâ»ó½ÃÅ°±â À§Çؼ­ ÀÎÁ¢ÇÑ DomainÀÇ Edge¸¦ ±¸¼ºÇÏ´Â Connector³ª BlockÀÇ Face¸¦ ±¸¼ºÇÏ´Â DomainÀÇ °¢ Grid Points¸¦ Solver°¡ ÀÚÀ¯·ÎÀÌ ¿òÁ÷ÀÏ ¼ö ÀÖ´Ù.

* Pointwise Compatibility


Pointwise´Â Neutral, Native, Standard Interface ¹× ´Ù¾çÇÑ FormatµéÀ» ÅëÇؼ­ CFD Solver¿¡ Grid Points¿Í Boundary ConditionÀ» Àü´ÞÇÒ ¼ö ÀÖ´Ù.

- Built-In CFD Solver Interfaces

* Pointwise Portability


Pointwise´Â CAE ¿£Áö´Ï¾îµéÀÌ »ç¿ëÇÏ°í ÀÖ´Â ´ëºÎºÐÀÇ Desktop WorkstationµéÀ» Áö¿øÇÏ°í ÀÖ´Ù.
½Ã½ºÅÛ ÃÖ¼Ò ¿ä±¸ »ç¾çÀº ´ÙÀ½°ú °°´Ù.

• 2 GB RAM (8 GB Ãßõ)

• 2 GB Disk Space

• Ethernet Card

• OpenGLÀ» Áö¿øÇÏ´Â ¸ð´ÏÅÍ

• 1280 x 1024 ½ºÅ©¸° ÇØ»óµµ

• 3-D Çϵå¿þ¾î °¡¼Ó OpenGL ¹× 24-bit RGB Double Buffering Áö¿ø Graphics Adapter

• ÃֽŠ¹öÀüÀÇ Graphics Accelerator µå¶óÀ̹ö


- Supported Hardware Platforms

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