Results 1 to 10 of about 73,370 (168)

Comparative Study of Residual Stress Prediction Methods in Additive Manufacturing Processes

open access: yesCommunications, 2022
The additive manufacturing (AM) of products involves various processes, such as raising the temperature of a work-piece (part) and substrate to the melting point and subsequent solidification, using a movable source of heat.
Suyambazhahan Sivalingam   +4 more
doaj   +1 more source

Mathematical Modeling and Simulation of Fluidized Bed Gasifier: Application to Indian Coal [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2023
An Eulerian–Eulerian-based two-dimensional mathematical modeling approach for bubbling fluidized bed gasifier using FLUENT has been proposed to transfer energy, momentum, and mass between two phases namely solid and gas together with the application of ...
Amit Rai   +2 more
doaj   +1 more source

Numerical analysis termal fluid in a heat exchanger with baffles inclination

open access: yesRevue des Énergies Renouvelables, 2022
A research on Thermo-hydraulic performance carried out on three types of heat exchanger with different baffles inclination 15°, 25°, 45° by the computer code Fluent, the model achievable is turbulence .
Ahmed Youcef   +3 more
doaj   +1 more source

DETERMINATION OF SPRAY DRIFT CHARACTERISTICS OF A RONNIE BAUGH TRACTOR-TRAILED BOOM SPRAYER USING COMPUTATIONAL FLUID DYNAMICS [PDF]

open access: yesEngenharia Agrícola, 2023
Spray drift leads to wastage of spraying material and poses a threat to non-targeted crops and the environment. Therefore, the spray drift characteristics of a Ronnie Baugh (RB) tractor-trailed boom sprayer were determined through computational fluid ...
Abel Francis B. Laguardia   +4 more
doaj   +1 more source

Studi Numerik Kontur Pola Aliran Fluida Pendinginan Pada Mold Injeksi Molding

open access: yesInfotekmesin: Media Komunikasi Ilmiah Politeknik Cilacap, 2021
The conventional cooling process was chosen because of the better estimation of manufacturing times and lower manufacturing costs. One alternative to minimize the decline in quality in plastic products is by using a conformal cooling process.
Angger Bagus Prasetiyo   +3 more
doaj   +1 more source

Numerical Investigation of Geometric Parameters Effect of the Labyrinth Weir on the Discharge Coefficient [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2018
Weirs, as overflow structures, are extensively applied for the measurement of flow, its diversion, and control in the open canals. Labyrinth weir as a result of more effective length than conventional weirs allows passing more discharge in narrow canals.
Somayeh Emami   +2 more
doaj   +1 more source

Coarticulation in Fluent Fingerspelling [PDF]

open access: yesThe Journal of Neuroscience, 2003
In speech, the phenomenon of coarticulation (differentiation of phoneme production depending on the preceding or following phonemes) suggests an organization of movement sequences that is not strictly serial. In the skeletal motor system, however, evidence for comparable fluency has been lacking.
Thomas E, Jerde   +2 more
openaire   +2 more sources

Validation for Aerodynamic Performance on Over-Expanded State of Single Expansion Ramp Nozzle Configuration

open access: yesAerospace, 2022
The performance of a single expansion ramp nozzle (SERN) drastically declines on over-expanded conditions. A numerical code can accurately predict nozzle performance in the over-expanded state, which is crucial for the SERN configuration design.
Ye Chen   +4 more
doaj   +1 more source

Analisis Numerik Pengaruh Sudut Sudu Pengarah Difuser Jet Swirling dan Grille Terhadap Distribusi Sifat-Sifat Termodinamika Udara dalam Ruang Terkondisi

open access: yesInvotek: Jurnal Inovasi Vokasional dan Teknologi, 2020
Sistem pendistribusian udara mempunyai tugas utama yaitu mengalirkan udara dingin dan bersih dalam jumlah yang tepat ke dalam ruangan yang dikondisikan. Salah satu alat dari sistem pendistribusian udara adalah difuser. Difuser yang banyak digunakan dalam
Arwizet Karudin
doaj   +1 more source

Fauna of trematoda of brown trout (Salmo trutta morpha fario) from Rybnyk Majdanskyj river and its seasonal dynamics

open access: yesБіологічні студії, 2012
The composition of Salmo trutta morpha fario trematodes’ fauna from Rybnyk Majdanskyj river in the Dniester basin of the northern slopes of the Eastern Carpathians has been determined. The seasonal dynamics of Brown trout trematoda contamination.
R. Fluent
doaj   +1 more source

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