Results 41 to 50 of about 242,081 (346)

Evaluation on the Performance of Automobile Engine Using Air Injection Nozzle in the Intake Manifold

Energies, 2021
In the present study, a nozzle was used to improve the flow performance of an intake manifold, and its effects on the automobile engine output and the exhaust gas were experimentally studied.
Taejung Kim, Yunchan Shin, Jungsoo Park, Honghyun Cho   +3 more
doaj   +1 more source

Effects of Jet Density and Exit Velocity Distribution on the Relationship between Preferred Frequency and Jet Diffusion

Journal of Fluid Science and Technology, 2013
This report aims to clarify the relationship between the preferred frequency and jet diffusion. The disturbance frequency used to control mixing, based on the preferred frequency of a flow in the initial area of the jet column mode, is often selected ...
Yuki KAWAI, Motoaki KIMURA
doaj   +1 more source

A NOZZLE FOR NASAL DOUCHE. [PDF]

The Lancet, 1891
n ...
openaire   +3 more sources

Black hole acoustics in the minimal geometric deformation of a de Laval nozzle [PDF]

, 2017
The correspondence between sound waves, in a de Laval propelling nozzle, and quasinormal modes emitted by brane-world black holes deformed by a 5D bulk Weyl fluid are here explored and scrutinized.
R. Rocha
semanticscholar   +1 more source

Numerical Modelling of the Multiphase Flow in an Agricultural Hollow Cone Nozzle

Applied Sciences
In the field of agriculture, various types of pesticides are used to control crop pests. These chemical agents are applied using nozzles with different geometries.
Paweł Karpiński, Zbigniew Czyż, Stanisław Parafiniuk   +2 more
doaj   +1 more source

Similarity Law on Shedding Frequency of Cavitation Cloud Induced by a Cavitating Jet

Journal of Fluid Science and Technology, 2012
In order to clarify the mechanism of cavitation cloud shedding, the shedding frequencies of cavitation clouds were investigated by high-speed observations and image analysis. The results indicate that the shedding frequency follows the similarity law for
Satoshi NISHIMURA, Osamu TAKAKUWA, Hitoshi SOYAMA   +2 more
doaj   +1 more source

Modeling of Vegetable Oil Miscellaneous Drive Process in Final Distiller Spray Zone

Proceedings of the International Conference on Applied Innovations in IT, 2023
This work discusses the kinetics of the separation process of a solution consisting of vegetable oil and a low-boiling hydrocarbon solvent in a distillation process.
Abduhoshim Qadirov, Ulugbek Mannanov, Anvar Khamdamov, Absalom Xudayberdiyev, Nematilla Kurbanov   +4 more
doaj   +1 more source

Static and Dynamic Behavior of Novel Y‐Shaped Sandwich Beams Subjected to Compressive Loadings: Integration of Supervised Learning and Experimentation

Advanced Engineering Materials, EarlyView.
In this study, the mechanical response of Y‐shaped core sandwich beams under compressive loading is investigated, using deep feed‐forward neural networks (DFNNs) for predictive modeling. The DFNN model accurately captures stress–strain behavior, influenced by design parameters and loading rates.
Ali Khalvandi, Saeed Kamarian, Mahdi Bodaghi, Saeed Saber‐Samandari, Jung‐il Song   +4 more
wiley   +1 more source

Mathematical model of foam expansion rate generated in sprinklers

Magazine of Civil Engineering
Foam solution discharge is always accompanied by changes in the operating pressure due to different pressure losses along the pipeline in automatic foam extinguishing systems.
Kamluk Andrei, Likhomanov Alexey, Govor Eduard, Grachulin Alexander   +3 more
doaj   +1 more source

Lance Design for Scrap Melting Aggregates

Tehnički Glasnik, 2021
Metallurgical aggregates, which are used for metal waste melting, are equipped with lances for blowing gaseous media. These gaseous media allow especially scrap melting and intense homogenization of the resulting melt.
Ladislav Kovar, Pavel Novak, Tomas Hapla
doaj