Stripping mechanism and loss characteristics of a stripping-prior-to-cutting header for rice harvesting based on CFD-DEM simulations and bench experiments

H Tang, C Xu, J Zhao, J Wang - Biosystems Engineering, 2023 - Elsevier
Highlights•Discrete element model of whole rice cluster in natural state established.•Flow
field characteristics inside the header analysed.•Harvesting process of stripping-prior-to …

Optimization of a Gas–Liquid Dual-Impeller Stirred Tank Based on Deep Learning with a Small Data Set from CFD Simulation

Z Kang, L Feng, J Wang - Industrial & Engineering Chemistry …, 2023 - ACS Publications
An optimization strategy based on deep learning was developed for dual-impeller design in
a gas–liquid stirred tank. The optimization objective was to maximize the gas–liquid specific …

Formation and steady state characteristics of flow field effect in the header of a stripping prior to cutting combine harvester with CFD

H Tang, C Xu, J Zhao, J Wang - Computers and Electronics in Agriculture, 2023 - Elsevier
In order to analyze the formation mechanism of the flow field in the header of a stripping
prior to cutting combine harvester and compare the steady characteristics of the flow field …

Analysis and performance of centrifugal pump impeller

R Ramakrishna, S Hemalatha, DS Rao - Materials Today: Proceedings, 2022 - Elsevier
It is important to increase the production rate of oil and gas as the usage of them is
increasing day by day. To increase the production rate of oil and gas, design of an efficient …

An Energy-Based Criterion for Selecting Low-Energy-Consumption Centrifugal Pumps

G Vilalta-Alonso, J Pedrera-Yanes… - Arabian Journal for …, 2024 - Springer
Pumping systems are among the most electrical energy-consuming applications. To improve
energy savings in such systems, new efficient pump's models have been proposed and …

Effect of impeller diameter on dynamic response of a centrifugal pump rotor

A Shooshtari, M Karimi, M Shemshadi, S Seraj - Vibration, 2021 - mdpi.com
This paper investigates the effect of impeller diameter on the dynamic response of a
centrifugal pump using an inverse dynamic method. For this purpose, the equations of …

Analysis of Fluid Flow in a Radial Centrifugal Pump

J Černý, M Polák - Processes, 2023 - mdpi.com
The paper presents a validation of the results of a numerical model of radial centrifugal
pump flow using a PIV (Particle Image Velocimetry) experimental method. For this purpose …

[PDF][PDF] Dynamic Analysis of Composite Wind Turbine Blades as Beams: An Analytical and Numerical Study. Vibration 2021, 4, 1–15

M Tüfekci, ÖE Genel, A Tatar, E Tüfekci - 2020 - ngc.digitallibrary.co.in
The effectiveness of vibration-reducing (VR) gloves is conventionally assessed based on the
vibration transmissibility of the gloves. This study proposed a method for analyzing and …

Numerical calculation and analysis of axial force of multistage centrifugal submersible pump

J Dong, W Liang, W Dong - Journal of Physics: Conference …, 2022 - iopscience.iop.org
The study of axial force has been a hot spot in fluid mechanics research, and the magnitude
of axial force directly affects the stability, safety, and efficiency of submersible pumps. This …

[PDF][PDF] ANALISIS UJI EKSPERIMEN PENGARUH JUMLAH SUDU IMPELLER BACKWARD TERHADAP PERFORMA POMPA SENTRIFUGAL FM 50

A ARIYANTO - repository.unsri.ac.id
Impeller memiliki peranan penting pada pompa sentrifugal. Impeller merubah gaya
sentrifugal untuk meningkatkan kecepatan dan tekanan fluida menuju sisi keluar pompa …