The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Employing air as fluid media, hydrodynamics performances in cracking furnace tube with twisted slice were studied, then the flow field (velocity, pressure drop, and resistance loss) of heat transfer enhancement was simulated based on CFX, at last, the effect of twist ratio on flow field was analyzed. The experimental results showed that boundary layer in the tube became thin compared with circular...
On the voyage, maneuvering characteristics of ship such as speed, and turning ability are often affected by the complex flow, which can easily cause traffic accidents. Aimed to quantitative research on the ship maneuvering characteristics with the real-time simulated current fields, the real-time simulations on the complex flow conditions in the bridge area have been performed and applied to the study...
The flow field of hydrocyclone was simulated using commercial software FLUENT and Reynolds stress model in the paper. The results show that it correctly predicts the distribution rules of the velocity and the characteristics of Rankine-eddy. The simulation results are in good agreement with the experimental data published before, which proves the validity of mathematical model and computation method...
The numerical solution of flow field in hydrodynamic coupling is calculated with three-dimensional flow numerical simulation method of computational fluid dynamics (CFD) and the typical flow field is analyzed. Based on the 3-D flow numerical solution, the original characteristic of hydrodynamic coupling is predicted. The result indicates that the prediction accuracy of characteristics which is based...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.