chombo-discharge: An AMR code for gas discharge simulations in complex geometries
نویسندگان
چکیده
منابع مشابه
Streamers in Gas Discharge Devices
Streamers are ionization waves in gas discharge devices, modelled here as travelling wave solutions of a drift-diiusion model for the transport of electrons and ions. The existence of a certain type of small amplitude streamers is proved by applying results from the theory of singularly perturbed ordinary diierential equations. Global information is obtained from a large activation energy analy...
متن کاملLow-pressure gas discharge modelling
Low-pressure gas discharge modelling is reviewed, both from a historical perspective and for current industrial applications. An ovetview of the basic mathematical and physical models used to describe low-pressure discharges is given, together with a summary of the most common numerical techniques which have been adopted. Modelling of the oc glow discharge and discharges maintained by high-freq...
متن کاملControl Matching via Discharge Code Sequences
In this paper, we consider the patient similarity matching problem over a cancer cohort of more than 220,000 patients. Our approach first leverages on Word2Vec framework to embed ICD codes into vector-valued representation. We then propose a sequential algorithm for case-control matching on this representation space of diagnosis codes. The novel practice of applying the sequential matching on t...
متن کاملDischarge against Medical Advice: an Interventional Study
Background and Objectives: Discharge against medical advice (DAMA) is a significant healthcare problem posing negative impact on effectiveness of patient care and costs of the health system. In order to address this problem, first the potential influencing factor should be identifies. This study followed two major objectives: first, to evaluate the prevalence and potential causes of DAMA, and s...
متن کاملLine Ratio Imaging of a Gas Discharge
The intensity ratio of two atomic or ionic spectral lines in a plasma is a function of electron temperature. By imaging two spectral lines, and computing the line ratio, pixel by pixel, an image of the electron temperature is produced. This is demonstrated using a dusty plasma consisting of submicron particles suspended in an argon RF glow discharge.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of open source software
سال: 2023
ISSN: ['2475-9066']
DOI: https://doi.org/10.21105/joss.05335