公开(公告)号：US20230170054A1

公开(公告)日：2023-06-01

申请号：US18160578

申请日：2023-01-27

Applicant: Purdue Research Foundation

Inventor： Tillmann Kubis ,  James Charles

IPC: G16C10/00 ,  G16C20/30 ,  G06F30/28 ,  G06F17/18

CPC classification number: G16C10/00 ,  G16C20/30 ,  G06F30/28 ,  G06F17/18 ,  G06F2113/08

Abstract: A method of determining a property of a system, the system including at least one molecule in a solvent, comprises: generating a quantum model of the system, the quantum model including a device region and a lead region, the device region being spherical, paraboloid, cubic or arbitrary in shape and encompassing the at least one molecule and a portion of the solvent of the system, the lead region encompassing a region of the solvent surrounding the device region, determining a first property of the device region by solving a first quantum equation for the device region, determining the first property of the lead region by solving the first quantum equation under open boundary conditions for the lead region, and combining the first property of the device region with the first property of the lead region to arrive at a total first property for the system.

公开(公告)号：US20230169242A1

公开(公告)日：2023-06-01

申请号：US17537230

申请日：2021-11-29

Applicant: TENCENT AMERICA LLC

Inventor： Yichen CHEN ,  Qi GUO

IPC: G06F30/28 ,  G06F30/25

CPC classification number: G06F30/28 ,  G06F30/25 ,  G06F2113/08

Abstract: An electronic apparatus performs a method of simulating visual effect of avalanche of media. The method includes: interpolating particle information of the media to a grid; simulating advection of fluid from the media; applying a computed drag force to the interpolated particle information on the grid and to the simulated advection of the fluid; interpolating updated particle information from the grid; simulating fluid projection from the media; determining whether a fluid generation condition is satisfied; in response to the determination that the fluid generation condition is satisfied: generating additional fluid from the media; and applying a fluid decaying scheme.

公开(公告)号：US20230153496A1

公开(公告)日：2023-05-18

申请号：US17989829

申请日：2022-11-18

Applicant: Petróleo Brasileiro S.A. - Petrobras

Inventor： Luis Kin Miyatake ,  Marcia Cristina Khalil De Oliveira ,  Thiago Geraldo Da Silva ,  Andre Gonçalves Medeiros ,  Rafael Madeira Estevam Barbosa ,  Felipe Mauro Rena Cardoso ,  Otavio Ciribelli Borges

IPC: G06F30/28 ,  G06F30/27

CPC classification number: G06F30/28 ,  G06F30/27 ,  G06F2113/08

Abstract: The present invention refers to a method of evaluating the rheological properties of water-in-oil emulsions (W/O) in which it presents a new paradigm in the exploration and production segments generated using artificial intelligence in the analysis of rheological data of fluids produced in the Brazilian oil fields. The developed model makes it possible to predict the rheological properties of emulsions throughout the production life cycle of an oil field. The expected gains are associated with the use of correlations representative of the flow behavior of Brazilian oils, with the acceleration of the prioritization process of candidate wells for the demulsifier subsea (DSS) injection of chemical products and, consequently, with the increase in the production of oil and gas with subsequent value generation.

公开(公告)号：US20240346209A1

公开(公告)日：2024-10-17

申请号：US18754396

申请日：2024-06-26

Applicant: CANON KABUSHIKI KAISHA

Inventor： TOSIYA ASANO ,  JUNICHI SEKI ,  YUICHIRO OGUCHI

IPC: G06F30/23 ,  G03F7/00 ,  G06F113/08

CPC classification number: G06F30/23 ,  G03F7/0002 ,  G06F2113/08

Abstract: The present invention provides a simulation method of predicting a behavior of a curable composition in a process of bringing a plurality of droplets of the curable composition arranged on a first member into contact with a second member and forming a film of the curable composition in a space between the first member and the second member, wherein for each of the plurality of droplets of the curable composition, a distance from a representative point of the droplet to a point on a contour of the droplet is obtained so as to match the area of the inner region of the contour to an area of the droplet obtained from a volume of the droplet and a distance between the first member and the second member in accordance with a change of the distance between the first member and the second member.

公开(公告)号：US20240342673A1

公开(公告)日：2024-10-17

申请号：US18300905

申请日：2023-04-14

Applicant: R.P. Scherer Technologies, LLC

Inventor： Amin ABEDINI ,  Christin HOLLIS

IPC: B01J2/16 ,  G06F30/28

CPC classification number: B01J2/16 ,  G06F30/28 ,  G06F2113/08

Abstract: A user interface (UI) for providing optimized parameters for a fluid bed granulation process may include a first user input field for receiving intrinsic properties of an input powder, a second user input field for receiving granulation requirements for granules formed from the input powder during the fluid bed granulation process, a third user input field for receiving operational capabilities of a fluid bed granulation system, and an output field configured to display optimal process parameters for the fluid bed granulation system. The optimal process parameters may be determined by thermodynamically modeling granulation of the input powder in the fluid bed granulation system.

公开(公告)号：US12085687B2

公开(公告)日：2024-09-10

申请号：US17571907

申请日：2022-01-10

Applicant: Saudi Arabian Oil Company

Inventor： Tao Lin ,  Weichang Li ,  Muhammad Arsalan ,  Abdulla Al Sarraf

IPC: G01V20/00 ,  G06F30/27 ,  G06F30/28 ,  G06N20/00 ,  G06F113/08

CPC classification number: G01V20/00 ,  G06F30/27 ,  G06F30/28 ,  G06N20/00 ,  G06F2113/08

Abstract: A computer-implemented method for constrained multi-phase virtual flow metering and forecasting is described. The method includes predicting instantaneous flow rates and forecasting future target flow rates and well dynamics. The method includes constructing a virtual sensing model trained using forecasted target flow rates and well dynamics. The method includes building a constrained forecasting model by combining unconstrained flow forecasting models, well dynamics models, and virtual sensing models, wherein the constrained forecasting model forecasts multi-phase flow rates.

公开(公告)号：US12079551B2

公开(公告)日：2024-09-03

申请号：US16893994

申请日：2020-06-05

Applicant: CANON KABUSHIKI KAISHA

Inventor： Tosiya Asano ,  Junichi Seki ,  Yuichiro Oguchi

IPC: G06F30/23 ,  G06F113/08 ,  G03F7/00

CPC classification number: G06F30/23 ,  G03F7/0002 ,  G06F2113/08

Abstract: The present invention provides a simulation method of predicting a behavior of a curable composition in a process of bringing a plurality of droplets of the curable composition arranged on a first member into contact with a second member and forming a film of the curable composition in a space between the first member and the second member, wherein for each of the plurality of droplets of the curable composition, a distance from a representative point of the droplet to a point on a contour of the droplet is obtained so as to match the area of the inner region of the contour to an area of the droplet obtained from a volume of the droplet and a distance between the first member and the second member in accordance with a change of the distance between the first member and the second member.

公开(公告)号：US20240265170A1

公开(公告)日：2024-08-08

申请号：US18510418

申请日：2023-11-15

Applicant: CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES

Inventor： Changjian Shang ,  Yongfeng Jia ,  Yonghai Jiang ,  Yongge Zang ,  Xinying Lian ,  Zehan Zhang

IPC: G06F30/20

CPC classification number: G06F30/20 ,  G06F2111/04 ,  G06F2111/10 ,  G06F2113/08

Abstract: A method of groundwater remediation well group layout includes: determining N groups of random data and N groups of well position coordinates by means of random and preset constraint conditions of multi-objective optimization NSGA-II algorithm, inputting each group of random data into target function, and calculating fund data and time data respectively corresponding to each group of random data; inputting each group of random data and the corresponding water well position coordinates into groundwater flow field distribution and solute transport model, so that the pollutant concentration after groundwater remediation is obtained through simulation; determining the random data with the pollutant concentration less than or equal to the repair target value after the polluted groundwater is repaired and the corresponding water well position coordinates as the hydraulic control and water and soil cooperative well group layout parameters of the polluted groundwater.

公开(公告)号：US12056427B1

公开(公告)日：2024-08-06

申请号：US18516988

申请日：2023-11-22

Applicant: China Institute of Water Resources and Hydropower Research

Inventor： Chao Mei ,  Hongyuan Shi ,  Jiahong Liu ,  Hao Wang ,  Xichao Gao ,  Jia Wang ,  Tianxu Song

IPC: G06F30/28 ,  G06F111/10 ,  G06F113/08

CPC classification number: G06F30/28 ,  G06F2111/10 ,  G06F2113/08

Abstract: A numerical experimental method for urban waterlogging includes the following steps: acquiring raw data of an urban underlying surface; batch-processing urban waterlogging modeling data; batch-running urban waterlogging numerical experimental models; batch-processing urban waterlogging numerical experimental results; and displaying and analyzing the batch-processed urban waterlogging numerical experimental results. The numerical experimental method constructs a numerical experimental process, which can perform an unlimited number of repeated experiments in the numerical simulation process of urban waterlogging and achieve batch-running of data preprocessing, model operation, and data post-processing processes. Therefore, the numerical experimental method has the advantages of high efficiency, high convenience, high reliability, and low cost.

公开(公告)号：US20240255674A1

公开(公告)日：2024-08-01

申请号：US18592215

申请日：2024-02-29

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： Hsieh Chen ,  Martin E. Poitzsch

IPC: G01V20/00 ,  E21B43/08 ,  E21B47/002 ,  E21B47/113 ,  G01V3/26 ,  G01V3/38 ,  G06F30/20 ,  G06F111/10 ,  G06F113/08

CPC classification number: G01V20/00 ,  E21B43/08 ,  E21B47/0025 ,  E21B47/113 ,  G01V3/26 ,  G01V3/38 ,  G06F30/20 ,  E21B2200/20 ,  G06F2111/10 ,  G06F2113/08

Abstract: A method for monitoring waterfront movement in a subsurface formation involves performing forward modeling of at least one deep electromagnetic survey of the waterfront movement, and determining locations for installing an electrically insulating spacer between well liners to form an on-demand electromagnetic source electrode. Based on the forward modeling, repeat survey time intervals are predicted. The method involves, during well completion, installing the electrically insulating spacer between the well liners in a reservoir to form at least one on-demand electromagnetic source electrode, and installing the electrically insulating spacer between the plurality of well liners in a reservoir to form an on-demand electromagnetic receiver electrode. A waterfront survey is performed by conveying a production logging tool into a well that temporarily converts the well liners into an on-demand electromagnetic source electrode and an on-demand receiver electrode, and inverse modeling of the waterfront survey is performed to produce a water saturation image.