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1. US20200019661 - Method for simulating the incidence of particles or radiation on an object, computer program therefor, computer system for executing the computer program, and use of a computer

Office
United States of America
Application Number 16481158
Application Date 26.01.2018
Publication Number 20200019661
Publication Date 16.01.2020
Grant Number 11144686
Grant Date 12.10.2021
Publication Kind B2
IPC
G06F 30/23
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design
20Design optimisation, verification or simulation
23using finite element methods or finite difference methods
G06F 111/10
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
111Details relating to CAD techniques
10Numerical modelling
G06F 30/15
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design
10Geometric CAD
15Vehicle, aircraft or watercraft design
CPC
G06F 30/15
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design [CAD]
10Geometric CAD
15Vehicle, aircraft or watercraft design
G06F 30/23
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design [CAD]
20Design optimisation, verification or simulation
23using finite element methods [FEM] or finite difference methods [FDM]
G06F 2111/10
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2111Details relating to CAD techniques
10Numerical modelling
G06T 2210/56
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2210Indexing scheme for image generation or computer graphics
56Particle system, point based geometry or rendering
Applicants Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft und Energie
Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft und Energie
Inventors Dirk Spaltmann
Mathias Woydt
Agents Bachman & LaPointe, PC
George Coury
Title
(EN) Method for simulating the incidence of particles or radiation on an object, computer program therefor, computer system for executing the computer program, and use of a computer
Abstract
(EN)

The invention relates to a method for simulating an impact of particles/radiation on an object: (a) Providing a control memory including control memory locations and a mass memory including mass memory locations. (b) Building a simulated particle/radiation unit, wherein this particle or the radiation unit is designated for impact on the object. (c) Defining at least one property/energetic state of a particular, individual particle/radiation unit. (d) Carrying out a simulated impact of the particular individual particle/radiation unit on the object, wherein a distribution function of an impact site and/or of a velocity of the particular individual particle/radiation unit is used. (e) Determining or querying at least one local property and/or a local energetic state of at least one affected object element. (f) Determining or querying a collision event caused by the impact and acting on the individual particle/radiation unit and/or the affected object element or volume element. (g) Determining a consequence of the collision event at least on the affected volume element or object element. (h) Storing a newly determined or an unchanged control data value in the corresponding control memory location and a newly determined or unchanged mass data value in the corresponding mass memory location.


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