We introduce a space-filling curve for triangular and tetrahedral red-refinement that can be
computed using bitwise interleaving operations similar to the well-known Z-order or Morton …

In this thesis, we develop, discuss and implement algorithms for scalable parallel tree-based
adaptive mesh refinement (AMR) using space-filling curves (SFCs). We create an AMR …

Mesh adaptation is a technique which dynamically modifies the mesh being used to
approximately solve a Partial Differential Equation (PDE) in order to improve aspects of the …

In tree-based adaptive mesh refinement, elements are partitioned between processes using
a space-filling curve. The curve establishes an ordering between all elements that derive …

FANG, JUN. Development of Advanced Analysis Toolkit for Turbulent Bubbly Flow Simulations.
(Under the direction of Dr. Page 1 ABSTRACT FANG, JUN. Development of Advanced …

Reliable mesh-based simulations are needed to solve complex engineering problems.
Mesh adaptivity can increase reliability by reducing discretization errors, but requires …

The use of simulation based engineering taking advantage of massively parallel computing
methods by industry is limited due to the costs associated with developing and using high …

Component-based simulation workflows can increase the agility of the design process by
streamlining adaptation of new simulation methods. We present one such workflow for …

Performance and Scalability of Unstructured Mesh CFD Workflow on Emerging Architectures
Page 1 Performance and Scalability of Unstructured Mesh CFD Workflow on Emerging …

The structural mechanics simulation in reactor is an extremely complicated problem, which
includes statics, fluid-induced vibration and wear. Because the entire structural mechanics …