Scott O’Connor
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View article: An Envelope Tracking Approach for Particle in Cell Simulations
An Envelope Tracking Approach for Particle in Cell Simulations Open
The state of the art in electromagnetic Finite Element Particle-in-Cell (EM-FEMPIC) has advanced significantly in the last few years. These have included understanding function spaces that must be used to represent sources and fields consi…
View article: Port Parameter Extraction-Based Self-Consistent Coupled EM-Circuit FEM Solvers
Port Parameter Extraction-Based Self-Consistent Coupled EM-Circuit FEM Solvers Open
Self consistent solution to electromagnetic (EM)-circuit systems is of\nsignificant interest for a number of applications. This has resulted in\nexhaustive research on means to couple them. In time domain, this typically\ninvolves a tight …
View article: Domain Decomposition Framework for Maxwell Finite Element Solvers and Application to PIC
Domain Decomposition Framework for Maxwell Finite Element Solvers and Application to PIC Open
The most popular methods for self-consistent simulation of fields interacting with charged species is using finite difference time domain (FDTD) methods together with Newton's laws of motion to evolve locations and velocities of particles.…
View article: Higher Order Charge Conserving Electromagnetic Finite Element Particle in Cell Method
Higher Order Charge Conserving Electromagnetic Finite Element Particle in Cell Method Open
Until recently, electromagnetic finite element PIC (EM-FEMPIC) methods that demonstrated charge conservation used explicit field solvers. It is only recently, that a series of papers developed the mathematics necessary for charge conservat…
View article: Rubrics for Charge Conserving Current Mapping in Finite Element Electromagnetic Particle in Cell Methods
Rubrics for Charge Conserving Current Mapping in Finite Element Electromagnetic Particle in Cell Methods Open
Modeling of kinetic plasmas using electromagnetic particle in cell methods\n(EM-PIC) is a problem that is well worn, in that methods developed have been\nused extensively both understanding physics and exploiting them for device\ndesign. E…
View article: Rubrics for Charge Conserving Current Mapping in Finite Element Particle in Cell Methods
Rubrics for Charge Conserving Current Mapping in Finite Element Particle in Cell Methods Open
Modeling of kinetic plasmas using electromagnetic particle in cell methods (EM-PIC) is a problem that is well worn, in that methods developed have been used extensively both understanding physics and exploiting them for device design. EM-P…
View article: On Persistence in Aristotle
On Persistence in Aristotle Open
In the Categories, Aristotle claims that the most distinctive mark of substance is that it persists through change of contraries (4a10-11), a claim he explains elsewhere by appeal to hylomorphism.This explanation has been characterized as …