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公开(公告)号：US11238187B2
公开(公告)日：2022-02-01
申请号：US16535212
申请日：2019-08-08
发明人： Alexander Nikolayev , James E. Golinveaux , Michael Flax , Vitaly Kabashnikov , Michael Mahomet , Valeri Mourachko , Leonid Nikolaychik , Thomas Prymak , Valery Popov , Andrey Bril , Valery Babenko , Valery Sosinovich
IPC分类号： G06F17/50 , G06F30/00 , A62C35/62 , G05B17/02 , G06F30/13 , G06F30/20 , G06G7/50 , G06F111/10 , G06F113/14
摘要： A method to model a complex system of pipes. The model takes into account the physical processes in a tree-type piping system and provides for an accurate modeling of a real world tree-type piping system. In a preferred embodiment, a computer program is provided for analyzing models of dry pipe systems. The computer program includes a user interface and a computational engine. The user interface allows a model of a dry pipe system to be defined and the computational engine determines a liquid flow time through the model of the dry pipe system. The computational engine provides a verification of the liquid flow time in a model of a referential dry pipe system within 20% of an actual liquid flow time in the referential dry pipe system.
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公开(公告)号：US10767448B2
公开(公告)日：2020-09-08
申请号：US15109671
申请日：2015-01-06
IPC分类号： G06G7/48 , E21B41/00 , E21B43/00 , G06Q10/06 , G06F30/20 , E21B43/26 , E21B43/267 , E21B47/00 , E21B49/00 , G05B13/04 , G06Q50/02 , G06G7/50 , G06N3/04 , H04W16/12 , G06F30/00 , G06F111/06
摘要： Managing oilfield operations include obtaining a subsurface model including a fracture design model having an fracture property with an uncertain value. A set of representative values that represent uncertainty in the fracture property is obtained and used to solve an oilfield optimization problem with a control variable to obtain a solution. The solution includes an optimal value for the control variable. Based on the solution, an oilfield design is generated and stored.
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公开(公告)号：US10740507B2
公开(公告)日：2020-08-11
申请号：US15384605
申请日：2016-12-20
发明人： Vikas Saxena , Prashanth Kumar Reddy Vaddi , Pranav Soni , Giridhar Nagraj Ron , Mohan Muthu Kumar Sivanantham , Ingo Paura
IPC分类号： G06G7/50 , G06F30/20 , F03D13/30 , F03D9/25 , G06F119/06
摘要： Systems and methods for planning a wind farm are provided. One example aspect of the present disclosure is directed to a method for planning a wind farm. The method includes determining, by one or more processors, a load for a plurality of wind conditions for a plurality of circumferential sections for a tower of a wind turbine. The method includes accessing, by the one or more processors, a model that predicts wind conditions over a time period. The method includes determining, by the one or more processors, a load sustainment parameter for the plurality of circumferential sections for the predicted wind conditions over the time period.
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4.发明授权公开(公告)号：US10725206B2
公开(公告)日：2020-07-28
申请号：US16159696
申请日：2018-10-14
IPC分类号： G01W1/14 , G06F16/30 , G06G7/50 , G06F16/242 , G06F16/248 , G06F16/25
摘要： Aggregating and transforming data, and performing analytics thereupon, for application-specific optimization based on multiple data sources. The data is preferably ingressed automatically, and may originate from various public and/or private data sources. Data transformation preferably aligns the data aggregated from the various sources, to thereby allow meaningful referencing. Complex and non-aligned data can therefore be consolidated, such that it is readily digestible by simulation (or other) software. In an embodiment, risk of flooding for a supply chain is computed from the aggregated and transformed data, using data analytics based on physical computation for flood risk assessment, allowing the supply chain to be optimized with regard to threat of flooding and/or actual flooding. In another embodiment, risk of wild fire may be assessed. Other types of risk may also be assessed.
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公开(公告)号：US10578543B2
公开(公告)日：2020-03-03
申请号：US15473433
申请日：2017-03-29
发明人： Arunchandar Vasan , Gollakota Phani Bhargava Kaushik , Abinaya Manimaran , Venkatesh Sarangan , Anand Sivasubramaniam
IPC分类号： G06F17/50 , G01N19/08 , E03B7/00 , F17D5/02 , E03B7/07 , E03B7/02 , G01N7/00 , G01V99/00 , G06Q50/06 , G06G7/50 , F17D1/00
摘要： Conventional systems for monitoring pipe networks are generally not scalable, impractical in the field with uncontrolled environments or rely of static features of pipes that are vary depending on the pipes under consideration. The ideal sensor-ed monitoring systems are not economically viable. Systems and methods of the present disclosure provide an improved data-driven model to rank pipes in the order of burst probabilities, by including dynamic feature values of pipes such as pressure and flow that depends on network structure and operations. The present disclosure enables estimating approximate values for the dynamic features since they are hard to estimate accurately in the absence of a calibrated hydraulic model. The present disclosure also validates the estimated approximate dynamic feature values for the purpose of estimating bursts likelihood vis-a-vis accurate values of the dynamic metrics.
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公开(公告)号：US10169499B2
公开(公告)日：2019-01-01
申请号：US14798818
申请日：2015-07-14
摘要： In an example, a method includes storing thermoset resin rheology data associated with a thermoset resin at a memory. The thermoset resin rheology data includes a plurality of sets of dynamic fluid flow properties that are measured for the thermoset resin. The method includes receiving, at a computing device, information associated with a printed circuit board (PCB) laminate design. The method also includes receiving, at the computing device, a first set of PCB lamination parameters. The method further includes storing, at the computing device, a first thermoset resin flow model. The first thermoset resin flow model is generated based on the thermoset resin rheology data, the information associated with the PCB laminate design, and the first set of PCB lamination parameters.
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7.发明申请公开(公告)号：US20180293789A1
公开(公告)日：2018-10-11
申请号：US15765218
申请日：2015-11-02
发明人： Xinpu Shen , William Standifird , Guoyang Shen
摘要： System and methods of modeling casing deformation for hydraulic fracturing design are provided. A three-dimensional (3D) global model of a subsurface formation is generated. Values of material parameters for different points of the subsurface formation represented by the 3D global model are calculated based on a geomechanical analysis of well log data obtained for the subsurface formation. The calculated values are assigned to corresponding points of the global model. A 3D sub-model of a selected portion of the formation including a casing to be placed along a planned trajectory of a wellbore is generated based at least partly on the values assigned to the global model. Numerical damage models are applied to the global model and sub-model to simulate effects of a hydraulic fracturing treatment on the formation and casing along the planned wellbore trajectory. Casing deformation along the planned wellbore trajectory is estimated, based on the simulation.
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公开(公告)号：US09869799B2
公开(公告)日：2018-01-16
申请号：US14480548
申请日：2014-09-08
CPC分类号： G01V99/005 , G01V99/00 , G06T17/05
摘要： Systems, methods, and computer-readable media geologic modeling are disclosed. For example, the method includes receiving an identification of a type of architectural element in association with a first well in a subterranean domain, based at least partially on data collected from the first well, and determining one or more characteristics of the type of architectural element. The method may also include defining, using a processor, an architectural element of the type of architectural element, in a representation of the subterranean domain and in association with the first well, based on the one or more characteristics, and displaying, using the processor and a display device in communication therewith, the architectural element intersecting the first well in a model.
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9.发明授权公开(公告)号：US09814531B2
公开(公告)日：2017-11-14
申请号：US14240666
申请日：2012-08-27
申请人： Takanobu Yagi , Young-Kwang Park
发明人： Takanobu Yagi , Young-Kwang Park
IPC分类号： G06G7/50 , A61B19/00 , A61B5/055 , A61B5/026 , G06T19/00 , G06F17/50 , G06T17/00 , A61B5/00 , A61B17/08 , A61B17/12 , A61F2/82 , A61F2/95 , A61B34/00 , A61B90/00 , A61B6/00 , A61B8/06 , A61B5/02 , G06F19/00 , A61B34/10
CPC分类号： A61B34/10 , A61B5/02014 , A61B5/026 , A61B5/055 , A61B5/7275 , A61B5/7435 , A61B6/504 , A61B6/507 , A61B8/06 , A61B17/083 , A61B17/12118 , A61B34/25 , A61B90/37 , A61B2034/104 , A61B2034/105 , A61B2034/107 , A61B2034/108 , A61B2576/02 , A61F2/82 , A61F2/95 , G06F17/5009 , G06F19/00 , G06F19/321 , G06T17/00 , G06T19/00 , G06T2210/24 , G06T2210/41 , G16H30/20 , G16H50/50
摘要： This system is a computer-based system for analyzing a blood flow at a target vascular site of a subject by means of a computer simulation, having a three-dimensional shape extraction unit, by a computer, for reading a captured image at the target vascular site and generating three-dimensional data representing a shape of a lumen of the target vascular site; a fluid dynamics analysis unit, by a computer, for determining state quantities (pressure and flow velocity) of blood flow at each position of the lumen of the target vascular site by means of computation by imposing boundary conditions relating to blood flow to the three-dimensional shape data; a blood flow characteristic determination unit for determining, from the state quantities of the blood flow determined by the fluid dynamics analysis unit, a wall shear stress vector at each position of the lumen wall surface of the target vascular site, determining relative relationship between a direction of the wall shear stress vector at a specific wall surface position and directions of wall shear stress vectors at wall surface positions surrounding the specific wall surface position, and from the morphology thereof, determining characteristics of the blood flow at the specific wall surface position and outputting the same as a determined result; and a display unit, by a computer, for displaying the determined result of the blood flow characteristic which is graphically superposed onto a three-dimensional shape model.
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公开(公告)号：US09631356B2
公开(公告)日：2017-04-25
申请号：US13874446
申请日：2013-04-30
申请人： GLOBALFOUNDRIES INC.
发明人： Pamela A Nesbitt , Jake Palmer , Donnie Smith, Jr.
CPC分类号： E03F3/00 , E03F3/02 , E03F5/10 , E03F2201/40
摘要： A monitoring and alert methodology ascertains conditions that may result in a combined sewer overflow (CSO) event. The method employs a semantic model of a combined sewer system that includes specification information describing the components of the combined sewer system. Sensors distributed throughout the components of the combined sewer system sense operating parameter information for those components. A monitoring and alerting (MA) information handling system (IHS) receives operating parameter information from the sensors. The MA IHS analyzes the operating parameter information received from the sensors together with the specification information in the semantic model of the combined sewer system to determine if a combined sewer overflow (CSO) event is possible. The MA IHS generates an alert to provide notification of a possible CSO event if the MA IHS determines that a CSO event is possible. In this manner, an operator may take early corrective action before a CSO event occurs.
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