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.
The rotational dynamics of finite-sized ellipsoidal particles with different aspect ratios around their fixed mass centers in shear flows have been investigated by direct numerical simulations. Particles are fully resolved by a revised immersed boundary projection method, and their rotational motion is governed by Euler’s equation which is calculated in the particle-fixed frame. The particle Reynolds...
A revised immersed boundary projection method with the primitive variables is proposed. The pressure and the momentum forcing are regarded as multipliers for enforcing the divergence-free constraint of the flow field and the no-slip condition along the immersed boundary. An efficient computation algorithm is developed by utilizing a two-step approximate factorization, so that only little modification...
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.