Systems, methods and computer program products for constructing complex geometries using layered and linked hexahedral element meshes
Abstract
Systems, methods and computer program products for creating 3D representations of bodies are disclosed. The systems, methods and computer program products include the construction of FE meshes representing complex geometries. The complex geometries may be artificially or naturally formed or designed geometries. The techniques reduce the number of elements as much as possible to save on computer run time while maintaining computational accuracy.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1650924
- Patent Number(s):
- 10657301
- Application Number:
- 15/435,904
- Assignee:
- National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS
B - PERFORMING OPERATIONS B33 - ADDITIVE MANUFACTURING TECHNOLOGY B33Y - ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 02/17/2017
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING
Citation Formats
Park, Byoung, Roberts, Barry L., Sobolik, Steven R., and Lee, Moo Y.. Systems, methods and computer program products for constructing complex geometries using layered and linked hexahedral element meshes. United States: N. p., 2020.
Web.
Park, Byoung, Roberts, Barry L., Sobolik, Steven R., & Lee, Moo Y.. Systems, methods and computer program products for constructing complex geometries using layered and linked hexahedral element meshes. United States.
Park, Byoung, Roberts, Barry L., Sobolik, Steven R., and Lee, Moo Y.. Tue .
"Systems, methods and computer program products for constructing complex geometries using layered and linked hexahedral element meshes". United States. https://www.osti.gov/servlets/purl/1650924.
@article{osti_1650924,
title = {Systems, methods and computer program products for constructing complex geometries using layered and linked hexahedral element meshes},
author = {Park, Byoung and Roberts, Barry L. and Sobolik, Steven R. and Lee, Moo Y.},
abstractNote = {Systems, methods and computer program products for creating 3D representations of bodies are disclosed. The systems, methods and computer program products include the construction of FE meshes representing complex geometries. The complex geometries may be artificially or naturally formed or designed geometries. The techniques reduce the number of elements as much as possible to save on computer run time while maintaining computational accuracy.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}
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