Numerical simulation of ammonothermal crystal growth of GaN—Current state, challenges, and prospects

S Schimmel, D Tomida, T Ishiguro, Y Honda… - Crystals, 2021 - mdpi.com
Numerical simulations are a valuable tool for the design and optimization of crystal growth
processes because experimental investigations are expensive and access to internal …

Mixing Due to Natural Convection in a Hydrothermal Reactor: A CFD Study

F Marchelli, L Fiori - Industrial & Engineering Chemistry Research, 2024 - ACS Publications
The successful design of biomass hydrothermal reactors could be substantially enhanced by
computational fluid dynamics (CFD) simulations. However, their performance is still limited …

Improving the GaN Growth Rate by Optimizing the Nutrient Basket Geometry in an Ammonothermal System Based on Numerical Simulation

P Han, B Gao, B Song, Y Yu, X Tang, S Liu - ACS omega, 2022 - ACS Publications
The low growth rate of bulk gallium nitride (GaN) when using the ammonothermal method is
improved herein by optimizing the nutrient geometry. A numerical model considering the …

2D/3D RANS and LES Calculations of Natural Convection in a Laterally-Heated Cylindrical Enclosure Using Boussinesq and Temperature-Dependent Formulations.

H Enayati, MJ Braun - International Journal of Heat & …, 2021 - search.ebscohost.com
This article presents an investigation of fluid flow and natural convection heat transfer in a
cylindrical enclosure heated laterally. Two-dimensional (2D) Reynolds-averaged Navier …

Numerical Studies of Natural Convection in Laterally Heated Vertical Cylindrical Reactors: Characteristic Length, Heat Transfer Correlation, and Flow Regimes …

DM Hirt - 2022 - search.proquest.com
Natural convection in laterally heated vertical cylindrical enclosures (LHVCE) has been
studied in the past; however, few studies have thoroughly investigated the characteristic …

[引用][C] Numerical Simulation of Ammonothermal Crystal Growth of GaN—Current State, Challenges, and Prospects. Crystals 2021, 11, 356

S Schimmel, D Tomida… - Robust …, 2021 - s Note: MDPI stays neutral with …