Kyle Chand
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View article: Detecting Translation Errors in CAD Surfaces and Preparing Geometries for Mesh Generation
Detecting Translation Errors in CAD Surfaces and Preparing Geometries for Mesh Generation Open
The authors have developed tools for the efficient preparation of CAD geometries for mesh generation. Geometries are read from IGES files and then maintained in a boundary-representation consisting of a patchwork of trimmed and untrimmed s…
View article: Toward Interoperable Mesh, Geometry and Field Components for PDE Simulation Development
Toward Interoperable Mesh, Geometry and Field Components for PDE Simulation Development Open
Mesh-based PDE simulation codes are becoming increasingly sophisticated and rely on advanced meshing and discretization tools. Unfortunately, it is still difficult to interchange or interoperate tools developed by different communities to …
View article: A robust and efficient generalized real cascade model
A robust and efficient generalized real cascade model Open
This paper describes a new separation cascade model that allows for arbitrary cascade connectivity and includes the effects of mixing, material losses and generalized separation element performance. The model also accommodates mixtures wit…
View article: Variable Precision Computing
Variable Precision Computing Open
This report summarizes the activities and major accomplishments of the Variable Precision Computing Strategic Initiative project. The overarching goal of this project was to initiate and promote a new paradigm in High Performance Computing…
View article: Limited‐memory adaptive snapshot selection for proper orthogonal decomposition
Limited‐memory adaptive snapshot selection for proper orthogonal decomposition Open
Summary Reduced order models are useful for accelerating simulations in many‐query contexts, such as optimization, uncertainty quantification, and sensitivity analysis. However, offline training of reduced order models (ROMs) can have proh…