Aerodynamic noise prediction of a high-speed centrifugal fan considering impeller-eccentric effect

KX Ren, ZJ Shuai, X Wang, J Jian, T Yu… - Engineering …, 2022 - Taylor & Francis
In this paper, the aerodynamic noise of a centrifugal fan with an eccentric impeller is
investigated and analyzed by adopting a hybrid method combining detached-eddy …

Numerical and experimental investigations on non-axisymmetric D-type inlet nozzle for a squirrel-cage fan

H Liu, B Jiang, J Wang, X Yang… - Engineering Applications of …, 2021 - Taylor & Francis
In this study, the unique reverse-flow around the inlet nozzle of a squirrel-cage fan was
numerically studied by computational fluid dynamics (CFD), and a non-axisymmetric D-type …

Feasibility study on improving the performance of the kitchen exhaust system by integrating a supercharging fan

B Jiang, Z Liang, B Li, W Yang, L Ouyang… - Journal of Building …, 2024 - Elsevier
Connecting a supercharging fan (SF) in series with the range hood is a practice way to
better discharge the harmful oil fumes in residential kitchens, but a poor match SF may fail to …

The multi-objective optimisation design of outlet guide vanes of diagonal flow fan based on sobol sensitivity analysis

Z Mao, Y Luo, S Zhou, W Jin… - Proceedings of the …, 2024 - journals.sagepub.com
Diagonal flow fans offer substantial energy-saving potential and find broad application
across various sectors. Their performance relies heavily on factors like outlet guide vanes …

CFD Methodology for an Underhood Analysis towards the Optimum Fan Position in a Compact Off-Road Machine

C Ferrari, N Beccati, F Pedrielli - Energies, 2023 - mdpi.com
A compact off-road machine tends to have a compact engine structure, which may result in
small clearances between the main engine, the cooling system, and the radiator. In the …

Numerical Investigation of the Air Flow in a Simplified Underhood Environment

R Franzke, S Sebben, E Willeson - International Journal of Automotive …, 2022 - Springer
Thermal management plays a crucial role for the energy efficiency of electrified vehicles.
Using numerical flow simulations, the air paths and temperature distributions in the …

A Systematic Optimization Design Method for Thermal Management of Passenger Vehicles

J Zhang, QD Wang, H Zhang… - Journal of …, 2022 - asmedigitalcollection.asme.org
In this study, a systematic optimization method for the thermal management problem of a
passenger vehicle was proposed. This article addressed the problem of the drive shaft …

[图书][B] Experimental and numerical investigations of underhood flow for vehicle thermal management

R Franzke - 2021 - search.proquest.com
Electrified vehicles are an essential part in reducing emissions from the transportation
sector. Their development comes with a variety of new challenges. Most of them revolve …

[PDF][PDF] CFD Methodology for an Underhood Analysis towards the Optimum Fan Position in a Compact Off-Road Machine. Energies 2023, 16, 4369

C Ferrari, N Beccati, F Pedrielli - 2023 - iris.cnr.it
A compact off-road machine tends to have a compact engine structure, which may result in
small clearances between the main engine, the cooling system, and the radiator. In the …

طراحی ورودی هوای سامانه خنک‌کاری یک خودروی کار به کمک کوپل نرم‌افزارهای یک‌بعدی و سه‌بعدی دینامیک سیالات محاسباتی

دولت یار, محمدپارسا, قاسمیان, محمودی کهن… - مهندسی مکانیک …, 2023‎ - tumechj.tabrizu.ac.ir
یکی از مسائل چالش برانگیز در انواع خودروها مبحث خنک‌کاری و انتقال حرارت است. این موضوع در
خودروها با کاربری خاص نیازمند طراحی منحصر به فرد خود می‌باشد. در این مقاله سامانه خنک‌کاری یک …