In this study, The model Mazda WL diesel engine,4-cylinder, 4 straight-line cylinder with biodiesel blends ratio of 0%, 15%, 20%, 25%, 30% derived from rubber seed oil and DO has been simulated on ANSYS FLUENT software to analyze fuel consumption characteristics. Experimental engine using (DO) (B15, B20, B25, B30) for a installed 2500 Ford Ranger cars. simulation results show that the average i...

Abstract Thrust eccentricity refers to the phenomenon that thrust vector deviates from axis of symmetry. This will produce lateral force and torque around aircraft, which affects normal flight increases required control torque, reduces density uncontrolled rockets. There are three sources eccentricity: mass eccentricity, geometric aerodynamic eccentricity. The is caused by asymmetrical flow com...

The lid-driven cavity is an important fluid mechanical system that serves as a benchmark for testing numerical methods and studying fundamental aspects of incompressible flow in confined volume. This paper concerned with the calculation LDC on 2-D 3-D model. commercial software ANSYS Fluent was used simulation. In these models simulated cases, lid moves x-direction. solutions driven are calcula...

The dry tray pressure drop behaviors in trays without downcomer with different inclination of holes (standard, 75°, 60° and 45°) thickness (2.5, 5, 10 mm) are investigated. investigated using computational fluid dynamics (CFD) Ansys Fluent® software. 20 °C air was used to represent the gas phase 20–50 m3/h flow rates. column there four 7 mm hole diameter.The CFD results determined that higher a...

Abstract The objective of this study was to investigate the influence nanofluid concentration on heat transfer rate radiator pipes. This used computational fluid dynamics simulation method ANSYS Fluid Flow Fluent software. working in prepared Al 2 O 3 and H mixture. Simulation performed at various nanoparticles ranging from 0 1%. velocity inlet temperature were set 0.4 m/s 130°C, respectively. ...

Flow convection in agriculture greenhouse is one of the most important factors on growth and fruiting plants. The present work focused natural an open heated by ridge tubes presence Analyses are performed for different boundary conditions imposed at roof such as constant temperature, convective heat flux, radiative flux. governing equations comprising continuity, momentum energy solved Ansys-Fl...

The hull designs of the Peruvian fishing fleet lack hydrodynamic studies, which is why, in present work, a study resistance to advance classical model type mentioned, called "MMS", carried out. An experimental numerical correlation out with this validate proposed methodology.
 methodology uses CFD using Ansys-Fluent software, considering turbulent behaviour for multiphase fluid (water-air)...

This paper presents a technical description and characteristics of heat accumulation system operation in one the Polish combined power (CHP) plants. The total thermal capacity nonpressure hot water accumulator is 75 MWh. An important issue case tanks stratification caused by difference density between higher-temperature water, located top storage tank colder its bottom. article results numerica...

The switching device turn-on and turn-off process will produce high-frequency electromagnetic interference, based on the finite element method ANSYS software with powerful computing capabilities, has been widely used in complex electromagnetic field calculations. In this paper, ANSYS software to model and analyze the insulated gate bipolar transistor (IGBT) and quantitative distribution of elec...