Results 71 to 80 of about 2,563,893 (258)

Bioconvective Unsteady Casson Hybrid Nanofluid Flow on a Variable Darcy Regime Between Two Rotating Disks With Variable Heat Source

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study carries significant consequences in various engineering applications, such as cooling rotating disk surfaces, improving chemical reactor performance, and designing filtration systems. Considering these main applications in view, the aim of this study is to investigate time‐dependent Casson hybrid nanofluid flow on a permeable ...
Ebrahem A. Algehyne, Abdul Bariq, Mounirah Areshi, Fahad Maqbul Alamrani, Zehba Raizah, Izharul Haq, Anwar Saeed   +6 more
wiley   +1 more source

Method of formulating input parameters of neural network for diagnosing gas-turbine engines

Aviation, 2013
A method of obtaining test and training data sets has been developed. These sets are intended for training a static neural network to recognise individual and double defects in the air-gas path units of a gas-turbine engine.
Mykola Kulyk, Sergiy Dmitriev, Oleksandr Yakushenko, Oleksandr Popov   +3 more
doaj   +1 more source

Hybrid Inertial–Centrifugal Gas–Liquid Separator: CFD‐Driven Optimization Using Coupled Discrete Phase and Wall‐Film Modeling With Response Surface Methodology

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Efficient removal of liquid aerosols from compressed gas streams is essential in chemical and energy processes. Conventional separators relying on a single mechanism (inertial or centrifugal) struggle to capture both fine and coarse droplets simultaneously.
Son Ung Kang, Phyong Jon Thak, Kyong Jun Ri, Chung Hyok Choe   +3 more
wiley   +1 more source

Thermodynamic analysis of the thermal and exergetic performance of a mixed gas-steam aero derivative gas turbine engine for power generation. [PDF]

Heliyon, 2023
Kok JBW, Haselhoff EA.
europepmc   +1 more source

Streamline and Isotherm Visual Analysis of Darcy–Forchheimer von Karman Spinning Flow of Maxwell Fluid Over a Stretching Disk With Quadratic Temperature‐Dependent Heat Source

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This research paper provides an extensive study of the effects of Darcy–Forchheimer von‐Karman spinning flow of Maxwell fluid across a stretching disk including the effect of heat generation based on a nonlinear function of temperature. The flow system is influenced by thermal radiations and Arrhenius activation energy.
Ebrahem A. Algehyne, Mounirah Areshi, Fahad Maqbul Alamrani, Zehba Raizah, Mustafa Bayram, Jihad Younis, Anwar Saeed   +6 more
wiley   +1 more source

POSSIBILITIES OF APPLICATION OF THE METHODOLOGY FOR DETERMINING RATINGS OF A GAS TURBINE ENGINE TO IMPROVETHE QUALITY OF EQUIPMENT DIAGNOSTIC

Известия высших учебных заведений: Нефть и газ, 2018
The article deals with theoretical and methodological approaches and practical approaches to improve the quality of gas turbine engine diagnostics. The author presents the main results of development of the calculating method for additional ratings in ...
A. I. Mikhaylenko
doaj   +1 more source

Design Optimization of a Gas Turbine Engine for Marine Applications: Off-Design Performance and Control System Considerations. [PDF]

Entropy (Basel), 2022
Machmudah A, Lemma TA, Solihin MI, Feriadi Y, Rajabi A, Afandi MI, Abbasi A.   +6 more
europepmc   +1 more source

Computational Role in Thermal Engineering and Chemical Analytics During the Rotating Disk of Generalized Williamson Viscosity and Thermal Conductivity

Advanced Physics Research, EarlyView.
The schematic diagram shows the flow configuration of the model. The swirling flow of shear‐thinning materials is significantly investigated under the influence of mixed convection. In addition, heat and mass transfer flow characteristics along with gyrotactic microorganisms is also investigated. ABSTRACT Thermal conductivity, temperature gradient, and
Latif Ahmad, Hafiz Ur Rahman, Umair Khan, Syed Modassir Hussain   +3 more
wiley   +1 more source

Peculiarities of computer modeling of the working process in small gas turbine engines

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2016
The article describes a thermo-gas-dynamic model of small gas turbine engines. The model takes into account the influence of the engine size on the efficiency of work processes in the crucial components.
V. S. Kuz'michev, A. Yu. Tkachenko, Ya. A. Ostapyuk   +2 more
doaj   +1 more source

Investigation of Combustion of the Gas Turbine Engine from Kerosene and Biokerosene and Their Soot Characteristics in Diffusion Flames. [PDF]

ACS Omega, 2022
Hong TD, Reksowardojo IK, Soerawidjaja TH, Fujita O.   +3 more
europepmc   +1 more source