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1. 发明申请

US20140002463A1 SKIN AND FLESH SIMULATION USING FINITE ELEMENTS, BIPHASIC MATERIALS, AND REST STATE RETARGETING 有权
标题翻译：使用有限元素，双组份材料和休闲状态返回的皮肤和花瓣模拟
公开(公告)号：US20140002463A1
公开(公告)日：2014-01-02
申请号：US13843923
申请日：2013-03-15
申请人： Ryan KAUTZMAN , Jiayi CHONG , Patrick COLEMAN
发明人： Ryan KAUTZMAN , Jiayi CHONG , Patrick COLEMAN
IPC分类号： G06T13/40
CPC分类号： G06T13/40 , G06F17/5018
摘要： The movement of skin on an animated target, such as a character or other object, is simulated via a simulation software application. The software application creates a finite element model (FEM) comprising a plurality of finite elements based on an animated target. The software application attaches a first constraint force to a node associated with a first finite element in the plurality of finite elements. The software application attaches a second constraint force to the node. The software application detects a movement of the first finite element that results in a corresponding movement of the node. The software application determines a new position for the node based on the movement of at least one of the first finite element, the first constraint force, and the second constraint force.
摘要翻译：通过仿真软件应用程序模拟动画对象（如角色或其他对象）上的皮肤运动。软件应用程序创建包括基于动画目标的多个有限元素的有限元模型（FEM）。软件应用程序将第一约束力附加到与多个有限元中的第一有限元相关联的节点。软件应用程序将第二个约束力附加到该节点。软件应用程序检测导致节点的相应移动的第一有限元件的移动。软件应用程序基于第一有限元件，第一约束力和第二约束力中的至少一个的移动来确定节点的新位置。

2. 发明申请

US20140005994A1 WINDOWED SIMULATION IN FLUID FLOWS 有权
标题翻译：流体流中的WINDOWED模拟
公开(公告)号：US20140005994A1
公开(公告)日：2014-01-02
申请号：US13843595
申请日：2013-03-15
申请人： Michael K. O'Brien , Dave Hale , Ryan KAUTZMAN , Jiayi Chong , Vardan Kukuryan
发明人： Michael K. O'Brien , Dave Hale , Ryan KAUTZMAN , Jiayi Chong , Vardan Kukuryan
IPC分类号： G06G7/57
CPC分类号： G06T17/00 , G06F17/5009 , G06G7/57 , G06T13/20 , G06T15/04 , G06T2210/24 , G06T2210/36
摘要： A simulation application simulates a fluid flow. The simulation application divides a fluid into coarse volumetric elements (voxels) at a first resolution, and simulates the fluid flow at the first resolution. The simulation application defines a three-dimensional window that includes a portion of the coarse voxels. The simulation application divides each coarse voxel in the portion of the coarse voxels that lie within the three-dimensional window into a plurality of fine voxels at a second resolution. The simulation application simulates the fluid flow associated with each fine voxel in the plurality of fine voxels at the second resolution based at least in part on the simulation at the coarse resolution.
摘要翻译：模拟应用模拟流体流动。模拟应用以第一分辨率将流体分成粗体积元素（体素），并以第一分辨率模拟流体流动。模拟应用程序定义了包含粗体素的一部分的三维窗口。模拟应用将位于三维窗口内的粗体素的部分中的每个粗体素以第二分辨率划分成多个精细体素。模拟应用至少部分地基于粗分辨率下的模拟来模拟在第二分辨率下在多个精细体素中与每个细体素相关联的流体流动。

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