公开(公告)号：US20160162617A1

公开(公告)日：2016-06-09

申请号：US14876999

申请日：2015-10-07

Applicant: COMSOL AB

Inventor： Eduardo Fontes ,  Lars Langemyr ,  Daniel Bertilsson

IPC: G06F17/50

CPC classification number: G06F17/5018 ,  G06F2217/16

Abstract: A system and method for implementing, on one or more processors, a bidirectional link between a design system and a multiphysics modeling system includes establishing via a communications link a connection between the design system and the multiphysics modeling system. Instructions are communicated via the communication link that include commands for generating a geometric representation in the design system based on parameters communicated from the multiphysics modeling system. One or more memory components can be configured to store a design system dynamic link library and a multiphysics modeling system dynamic link library. A controller can be operative to detect an installation of the design system, and implement via the dynamic link libraries, bidirectional communications of instructions between the design system and the multiphysics modeling system.

Abstract translation: 在一个或多个处理器上实现设计系统和多物理场建模系统之间的双向链路的系统和方法包括经由通信链路建立设计系统和多物理场建模系统之间的连接。 通过通信链路传递指令，该通信链路包括基于从多物理场建模系统传递的参数在设计系统中生成几何表示的命令。 可以将一个或多个存储器组件配置为存储设计系统动态链接库和多物理场建模系统动态链接库。 控制器可以操作以检测设计系统的安装，并通过动态链接库来实现设计系统和多物理场建模系统之间的指令的双向通信。

公开(公告)号：US20230195967A1

公开(公告)日：2023-06-22

申请号：US18167942

申请日：2023-02-13

Applicant: Comsol AB

Inventor： Eduardo Fontes ,  Lars Langemyr ,  Jean-Francois Hiller ,  Svante Littmarck ,  Nils Malm ,  Tomas Normark ,  Björn Sjödin ,  Daniel Smith

IPC: G06F30/23

CPC classification number: G06F30/23 ,  G06F2111/10

Abstract: A system and method for implementing, on one or more processors, a bidirectional link between a design system and a multiphysics modeling system includes establishing via a communications link a connection between the design system and the multiphysics modeling system. Instructions are communicated via the communication link that include commands for generating a geometric representation in the design system based on parameters communicated from the multiphysics modeling system. One or more memory components can be configured to store a design system dynamic link library and a multiphysics modeling system dynamic link library. A controller can be operative to detect an installation of the design system, and implement via the dynamic link libraries, bidirectional communications of instructions between the design system and the multiphysics modeling system.

公开(公告)号：US11030365B1

公开(公告)日：2021-06-08

申请号：US15591290

申请日：2017-05-10

Applicant: Comsol AB

Inventor： Erik Danielsson ,  Lars Langemyr ,  Nils Malm ,  Arne Nordmark ,  Hans Rullgård ,  Elin Svensson ,  Henrik Sönnerlind ,  Johan Thaning ,  Johan Öjemalm

IPC: G06F30/23 ,  G06F3/0482 ,  G06F111/10

Abstract: Systems and methods for modeling physical systems include displaying geometric representation of a physical system on a physics simulation system. User-selection inputs received indicate, for mesh elements, selections of dependent variable shape function spaces representing dependent variables. Geometry shape function space options for simulating the physical system are determined that are common to mesh elements and include a serendipity shape function space of second order or higher. A determined geometry shape function space option is a subset of a combination of the dependent variable shape function spaces and satisfies accuracy criteria based on an accuracy ordering of shape function spaces. A finite element mesh for the physical system is created based on the mesh elements, a selected geometry shape function space, and the selection of dependent variable shape function spaces. A solution to a finite element simulation of the physical system being modeled is generated and the geometric representation displayed.

公开(公告)号：US10706187B1

公开(公告)日：2020-07-07

申请号：US15282469

申请日：2016-09-30

Applicant: Comsol AB

Inventor： Sara Ehrlund ,  Eduardo Fontes ,  Lars Langemyr ,  Svante Littmarck ,  Tomas Normark ,  Björn Sjödin ,  Mikael Sterner

IPC: G06Q10/04 ,  G06F30/20 ,  G06F9/4401

Abstract: Systems and methods include preparing instances of physics modeling applications for use over a computer network based on expected use by a user of a modeling system. A server system remote from the user is configured to implement the acts of (i) determining an expected usage of the physics modeling applications, (ii) pre-launching an inactive application server and pre-loading an inactive instance of physics modeling applications, that meets pre-determined statistical usage criteria, onto the pre-launched application server, and (iii) sending at least a portion of the instance of the physics modeling application, wherein the pre-launching and/or pre-loading provide a reduced startup time of the pre-launched inactive application servers and the pre-loaded instance of the physics modeling application.

公开(公告)号：US09372673B2

公开(公告)日：2016-06-21

申请号：US14852352

申请日：2015-09-11

Applicant: Comsol AB

Inventor： Daniel Bertilsson ,  Erik Danielsson ,  Sara Ehrlund ,  Eduardo Fontes ,  Lars Langemyr ,  Victor Littmarck ,  Svante Littmarck ,  Nils Malm ,  Tomas Normark ,  Björn Sjödin

IPC: G06F9/44

CPC classification number: G06F8/34 ,  G06F8/35 ,  G06F8/38 ,  G06F9/453 ,  G06F17/5009 ,  G06F2217/04

Abstract: Systems and methods generate a modified application data structure that provides a customized modeling of physical systems in response to customized user inputs received via application feature(s) for new window form(s). The modified application data structure is generated from guided user inputs received through application builder wizard graphical user interface(s). The systems and methods include embedding a multiphysics model data structure in an initial application data structure and defining new window form(s). Window form data representing the defined new window forms is added to the initial application data structure. User-selectable application feature options are displayed in the application builder wizard graphical user interface(s) and application feature data is added to the initial application data structure to create a modified application data structure. The added application features can include data representing widget(s), form feature(s), and command sequence(s).

Abstract translation: 系统和方法产生经修改的应用数据结构，其响应于通过用于新窗口形式的应用功能接收到的定制用户输入而提供物理系统的定制建模。 经修改的应用程序数据结构是通过应用程序构建器向导图形用户界面接收的指导用户输入生成的。 系统和方法包括在初始应用数据结构中嵌入多物理场模型数据结构并定义新窗口形式。 将表示定义的新窗口窗体的窗体数据添加到初始应用程序数据结构中。 用户可选择的应用程序功能选项显示在应用程序构建器向导的图形用户界面中，并将应用程序功能数据添加到初始应用程序数据结构中以创建修改的应用程序数据结构。 所添加的应用特征可以包括表示窗口小部件，窗体特征和命令序列的数据。

公开(公告)号：US20150293749A1

公开(公告)日：2015-10-15

申请号：US14747803

申请日：2015-06-23

Applicant: Comsol AB

Inventor： Erik Danielsson ,  Eduardo Fontes ,  Lars Langemyr ,  Victor Littmarck ,  Svante Littmarck ,  Nils Malm ,  Björn Sjödin ,  Daniel Smith ,  Tomas Normark

IPC: G06F9/44 ,  G06F17/50

CPC classification number: G06F17/5018 ,  G06F8/00 ,  G06F8/20

Abstract: An apparatus for generating an application data structure includes a physical computing system comprising processor(s), input device(s), display(s), and memor(ies). The memory includes executable instructions that cause a processor to perform the acts of embedding a multiphysics model data structure for a physical system in an application data structure. Application features are determined to add to the application data structure. First data is added representing a form feature for the application features for the model of the physical system. Second data is added representing at an action feature for the application features. The second data is associated with at least one modeling operation to define a sequence of operations for modeling the physical system. The application data structure is updated including the added first and second data and the associating defining the sequence of operations. The updated application data structure is stored on the memory device(s).

Abstract translation: 一种用于产生应用数据结构的设备包括包括处理器，输入设备，显示器和存储器的物理计算系统。 存储器包括可执行指令，其使得处理器执行在应用数据结构中嵌入物理系统的多物理场模型数据结构的动作。 确定应用程序功能以添加到应用程序数据结构中。 首先添加的数据表示物理系统模型的应用程序功能的表单功能。 第二个数据被添加代表应用程序功能的动作功能。 第二数据与至少一个建模操作相关联，以定义用于建模物理系统的操作序列。 应用数据结构被更新，包括添加的第一和第二数据以及关联定义操作序列。 更新的应用数据结构被存储在存储设备上。

公开(公告)号：US09098106B2

公开(公告)日：2015-08-04

申请号：US13835091

申请日：2013-03-15

Applicant: Comsol AB

Inventor： Erik Danielsson ,  Eduardo Fontes ,  Lars Langemyr ,  Victor Littmarck ,  Svante Littmarck ,  Nils Malm ,  Björn Sjödin ,  Daniel Smith ,  Tomas Normark

IPC: G06F9/44 ,  G06F17/50

CPC classification number: G06F17/5018 ,  G06F8/00 ,  G06F8/20

Abstract: An apparatus for generating an application data structure includes a physical computing system comprising processor(s), input device(s), display(s), and memor(ies). The memory includes executable instructions that cause a processor to perform the acts of embedding a multiphysics model data structure for a physical system in an application data structure. Application features are determined to add to the application data structure. First data is added representing a form feature for the application features for the model of the physical system. Second data is added representing at an action feature for the application features. The second data is associated with at least one modeling operation to define a sequence of operations for modeling the physical system. The application data structure is updated including the added first and second data and the associating defining the sequence of operations. The updated application data structure is stored on the memory device(s).

Abstract translation: 一种用于产生应用数据结构的设备包括包括处理器，输入设备，显示器和存储器的物理计算系统。 存储器包括可执行指令，其使得处理器执行在应用数据结构中嵌入物理系统的多物理场模型数据结构的动作。 确定应用程序功能以添加到应用程序数据结构中。 首先添加的数据表示物理系统模型的应用程序功能的表单功能。 第二个数据被添加代表应用程序功能的动作功能。 第二数据与至少一个建模操作相关联，以定义用于建模物理系统的操作序列。 应用数据结构被更新，包括添加的第一和第二数据以及关联定义操作序列。 更新的应用数据结构被存储在存储设备上。

公开(公告)号：US20190138675A1

公开(公告)日：2019-05-09

申请号：US16126247

申请日：2018-09-10

Applicant: Comsol AB

Inventor： Eduardo Fontes ,  Lars Langemyr ,  Jean-Francois Hiller ,  Svante Littmarck ,  Nils Malm ,  Tomas Normark ,  Björn Sjödin ,  Daniel Smith

IPC: G06F17/50

Abstract: A system and method for implementing, on one or more processors, a bidirectional link between a design system and a multiphysics modeling system includes establishing via a communications link a connection between the design system and the multiphysics modeling system. Instructions are communicated via the communication link that include commands for generating a geometric representation in the design system based on parameters communicated from the multiphysics modeling system. One or more memory components can be configured to store a design system dynamic link library and a multiphysics modeling system dynamic link library. A controller can be operative to detect an installation of the design system, and implement via the dynamic link libraries, bidirectional communications of instructions between the design system and the multiphysics modeling system.

公开(公告)号：US10019544B2

公开(公告)日：2018-07-10

申请号：US14652747

申请日：2013-12-20

Applicant: Comsol AB

Inventor： Daniel Bertilsson ,  Erik Danielsson ,  Eduardo Fontes ,  Lars Langemyr ,  Victor Littmarck ,  Svante Littmarck ,  Nils Malm ,  Björn Sjödin ,  Daniel Smith ,  Tomas Normark

IPC: G06F17/50 ,  G06F8/00 ,  G06F8/20

CPC classification number: G06F17/5018 ,  G06F8/00 ,  G06F8/20

Abstract: A system generates a customized application data structure for modeling physical systems. The system includes a processor, an input device, optionally a display device, and a memory device. The processor is adapted to embed a multiphysics model data structure in the application data structure. The multiphysics model data structure comprises a representation of models of physical systems. Geometry data representing geometry subroutines and call data representing geometry subroutine calls are added to the embedded multiphysics model data structure. Data representing application features are added to the application data structure. Each application feature comprises one or more of (i) first data representing a form feature, or (ii) second data representing an action feature. A customized application data structure is generated providing a customized modeling of the physical systems using a modeling operation, a geometry of the one or more models of physical systems, an application feature, and a geometry subroutine.

公开(公告)号：US20160306908A1

公开(公告)日：2016-10-20

申请号：US15041839

申请日：2016-02-11

Applicant: Comsol AB

Inventor： Eduardo Fontes ,  Lars Langemyr ,  Jean-Francois Hiller ,  Svante Littmarck ,  Nils Malm ,  Tomas Normark ,  Björn Sjödin ,  Daniel Smith

IPC: G06F17/50

CPC classification number: G06F17/5018 ,  G06F8/34 ,  G06F17/5009 ,  G06F2217/08 ,  G06F2217/16 ,  G16C20/10 ,  G16C99/00

Abstract: Systems and methods for generating a model tree structure for a multiphysics modeling system include the acts of transmitting a plurality of selectable physics options for association with at least one of combined systems. An input associated with a selection of at least one of the plurality of selectable physics options is received. One or more selectable study options are transmitted for association with the combined systems. An input associated with a selection of at least one of the one or more selectable study options is received. In response to receiving the input associated with the selection at least one of the one or more selectable study options, a model tree structure is generated using the one or more processing units. The model tree structure includes a plurality of selectable nodes including one or more parent nodes and one or more child nodes. The selectable nodes include fields storing physical quantities and operations for modeling the combined systems.

Abstract translation: 用于生成用于多物理场建模系统的模型树结构的系统和方法包括发送多个可选物理选项以用于与组合系统中的至少一个相关联的动作。 接收与选择多个可选物理选项中的至少一个相关联的输入。 传输一个或多个可选学习选项以与组合系统相关联。 接收与所选择的一个或多个可选学习选项中的至少一个相关联的输入。 响应于接收到与所述选择相关联的输入，所述一个或多个可选学习选项中的至少一个可选择，使用所述一个或多个处理单元生成模型树结构。 模型树结构包括多个可选节点，包括一个或多个父节点和一个或多个子节点。 可选节点包括存储物理量的字段和用于对组合系统建模的操作。