Results 31 to 40 of about 1,357 (165)

Numerical study of vortex breaker optimization in a first stage oxygen tank

Propulsion and Power Research, 2023
One of the crucial factors affecting the carrying capacity of the cryogenic liquid launch vehicle is the effective volume of the tank. Theoretical and experimental investigations on vortex breaker mechanisms have proposed promising schemes applied in the
Yixiu Shen, Yimeng Li, Zhenggang Du
doaj   +1 more source

Simulation and Non-Invasive Testing of Vinegar Storage Time by Olfaction Visualization System and Volatile Organic Compounds Analysis

Foods, 2021
An olfactory visualization system conducts a qualitative or quantitative analysis of volatile organic compounds (VOCs) by utilizing the sensor array made of color sensitive dyes. The reaction chamber is important to the sensor array’s sufficient and even
Hao Lin, Jinjin Lin, Benteng Song, Quansheng Chen   +3 more
doaj   +1 more source

Numerical Simulation and Experimental Study of a Multistage Multiphase Separation System

Separations, 2022
Nowadays, most oilfields have entered the high water cut stage of waterflood development. The importance of oil–water separation technology becomes more obvious. Gravity separation is one of the most commonly used treatment techniques for produced fluid.
Xuezhong Chen, Jian Zheng, Jiayu Jiang, Hao Peng, Yanli Luo, Liming Zhang   +5 more
doaj   +1 more source

Sloshing characteristics in half-full horizontal elliptical tanks with vertical baffles

Applied Mathematical Modelling, 2012
Abstract The effects of surface-piercing or bottom-mounted vertical baffles on two-dimensional liquid sloshing characteristics in a half-full non-deformable horizontal cylindrical container of elliptical cross section is investigated. The problem solution is achieved by employing the linear potential theory in conjunction with the successive ...
Hasheminejad, Seyyed M., Aghabeigi, Mostafa   +1 more
openaire   +1 more source

Vertical baffles in a fluidized bed reactor: Hydraulic assessment with a numerical and experimental approach

Chemical Engineering Science
The hydrodynamics of a mini fluidized bed reactor with and without vertical baffles has been studied with Computational Fluid Dynamics (CFD) and verified experimentally for several selected configurations. The CFD – Lagrangian Multiphase Method (CFD-LMM) approach was adopted.
Giulia De Felice, Sirui Li, Yongmann Chung, Jan Canals Busqueta, Zekun Ma, Fausto Gallucci, Evgeny Rebrov   +6 more
openaire   +2 more sources

Kinerja Internal Reboiler Tipe Vertical Tubular Baffle pada Proses Distilasi Etanol secara Batch

Jurnal Rekayasa Proses, 2021
The performance of ethanol distillation is determined by the type of reboiler used in the distillation column. This study aims to determine the effect of differences in diameter and height of internal reboiler tubes, as well as feed content on ethanol ...
yuana susmiati, Bambang Purwantana, Nursigit Bintoro, Sri Rahayoe   +3 more
doaj   +1 more source

The effects of multiple vertical baffles on sloshing phenomenon in rectangular tanks [PDF]

WIT Transactions on The Built Environment, 2011
One of the phenomena in storage tanks subjected to earthquake excitations is the sloshing of impounded liquid. The use of baffles for reducing the sloshing effects has been taken into consideration by some researchers in recent years, however, the use of multiple baffles has not been taken into consideration so much.
M. Hosseini, P. Farshadmanesh
openaire   +1 more source

Numerical Simulation of Sloshing in Roll Motion on Multiple Tanks with Vertical and Horizontal Baffle Using Smoothed Particle Hydrodynamics

Kapal
Computational Fluid Dynamics (CFD) is a numerical analysis used in solving problems related to water flow. Many methods have been created in the application of CFD, one of which is Smoothed Particle Hydrodynamics (SPH).
Andi Trimulyono, Berlian Arswendo Adietya, Jodhy Irsyad Alvianto, Deddy Chrismianto, Husein Syahab   +4 more
doaj   +1 more source

Development and Optimization of a Micro-Baffle for the Enhancement of Heat Transfer in Film Boiling

Energies
This study represents the development and optimization of a micro-baffle design to enhance heat transfer in film boiling. Numerical simulations are performed using an open-source computational fluid dynamics (CFD) model, which incorporates the Lee model ...
Onur Muhammed Sarikaya, Mustafa Kuzay, Sibel Yilmaz, Ender Demirel   +3 more
doaj   +1 more source

Heat and Fluid Flow in Solvothermal Autoclave for Single-Crystal Growth Process

Journal of Thermal Science and Technology, 2012
We report and discuss an experiment and numerical simulation of heat transfer by natural convection inside an autoclave for the solvothermal growth of bulk crystalline GaN.
Yoshio MASUDA, Akira SUZUKI, Tohru ISHIGURO, Chiaki YOKOYAMA   +3 more
doaj   +1 more source