High-precision interface processing method suitable for multi-resolution particle method
The invention discloses a high-precision interface processing method suitable for a multi-resolution particle method. The processing method comprises the following steps: measuring physical parameters of a flow field and fluid; setting initial distribution of particles; determining a high-precision...
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| creator | SU YUHENG DONG HAO GUO HAODONG ZHENG ZUMEI |
| description | The invention discloses a high-precision interface processing method suitable for a multi-resolution particle method. The processing method comprises the following steps: measuring physical parameters of a flow field and fluid; setting initial distribution of particles; determining a high-precision and low-precision area range and defining interface information; virtual grids are arranged on the two sides of the interface respectively; calculating fluid flow by adopting the virtual grid and the fluid particle information to obtain a corresponding calculation result; and correcting the particle speed and the particle position according to the obtained calculation result.
一种适用于多分辨率粒子法的高精度界面处理方法，所述处理方法包括以下步骤：测量流场和流体的物理参数；设定粒子的初始分布；确定高低精度区域范围并明确界面信息；在界面两侧分别设置虚拟格子；采用虚拟格子及流体粒子信息计算流体流动，获取对应的计算结果；根据得到的计算结果修正粒子速度和粒子位置。 |
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一种适用于多分辨率粒子法的高精度界面处理方法，所述处理方法包括以下步骤：测量流场和流体的物理参数；设定粒子的初始分布；确定高低精度区域范围并明确界面信息；在界面两侧分别设置虚拟格子；采用虚拟格子及流体粒子信息计算流体流动，获取对应的计算结果；根据得到的计算结果修正粒子速度和粒子位置。</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240830&DB=EPODOC&CC=CN&NR=118569052A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240830&DB=EPODOC&CC=CN&NR=118569052A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SU YUHENG</creatorcontrib><creatorcontrib>DONG HAO</creatorcontrib><creatorcontrib>GUO HAODONG</creatorcontrib><creatorcontrib>ZHENG ZUMEI</creatorcontrib><title>High-precision interface processing method suitable for multi-resolution particle method</title><description>The invention discloses a high-precision interface processing method suitable for a multi-resolution particle method. The processing method comprises the following steps: measuring physical parameters of a flow field and fluid; setting initial distribution of particles; determining a high-precision and low-precision area range and defining interface information; virtual grids are arranged on the two sides of the interface respectively; calculating fluid flow by adopting the virtual grid and the fluid particle information to obtain a corresponding calculation result; and correcting the particle speed and the particle position according to the obtained calculation result.
一种适用于多分辨率粒子法的高精度界面处理方法，所述处理方法包括以下步骤：测量流场和流体的物理参数；设定粒子的初始分布；确定高低精度区域范围并明确界面信息；在界面两侧分别设置虚拟格子；采用虚拟格子及流体粒子信息计算流体流动，获取对应的计算结果；根据得到的计算结果修正粒子速度和粒子位置。</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjTEOwjAQBN1QIOAP5gGWCCgolCgCpaKioIuMOScnObZ1d_4_QfAAqil2VrNUjw6H0WQCh4wpaowC5K0DnSk5YMY46AlkTC_NBcU-A2ifSE8lCBoCTqHI55ktCbp5_dprtfA2MGx-XKnt9XJvOwM59cB5TkSQvr1VVVMfT7t6fz7847wBHs87Ug</recordid><startdate>20240830</startdate><enddate>20240830</enddate><creator>SU YUHENG</creator><creator>DONG HAO</creator><creator>GUO HAODONG</creator><creator>ZHENG ZUMEI</creator><scope>EVB</scope></search><sort><creationdate>20240830</creationdate><title>High-precision interface processing method suitable for multi-resolution particle method</title><author>SU YUHENG ; DONG HAO ; GUO HAODONG ; ZHENG ZUMEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118569052A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>SU YUHENG</creatorcontrib><creatorcontrib>DONG HAO</creatorcontrib><creatorcontrib>GUO HAODONG</creatorcontrib><creatorcontrib>ZHENG ZUMEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SU YUHENG</au><au>DONG HAO</au><au>GUO HAODONG</au><au>ZHENG ZUMEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-precision interface processing method suitable for multi-resolution particle method</title><date>2024-08-30</date><risdate>2024</risdate><abstract>The invention discloses a high-precision interface processing method suitable for a multi-resolution particle method. The processing method comprises the following steps: measuring physical parameters of a flow field and fluid; setting initial distribution of particles; determining a high-precision and low-precision area range and defining interface information; virtual grids are arranged on the two sides of the interface respectively; calculating fluid flow by adopting the virtual grid and the fluid particle information to obtain a corresponding calculation result; and correcting the particle speed and the particle position according to the obtained calculation result.
一种适用于多分辨率粒子法的高精度界面处理方法，所述处理方法包括以下步骤：测量流场和流体的物理参数；设定粒子的初始分布；确定高低精度区域范围并明确界面信息；在界面两侧分别设置虚拟格子；采用虚拟格子及流体粒子信息计算流体流动，获取对应的计算结果；根据得到的计算结果修正粒子速度和粒子位置。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | High-precision interface processing method suitable for multi-resolution particle method |
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