The Hilber-Hughes-Taylor (HHT) α-method. Objective: introduce damping in the Newmark method without degrading the order of accuracy. (). 1. 2. 2. 1. 1. 1. Create a Hilber-Hughes-Taylor (HHT) integrator. This is an implicit method that allows for energy dissipation and second order accuracy (which is not possible. Two unconditionally stable implicit methods with controllable numerical dissipation are compared, namely the improved version of the.
|Published (Last):||14 August 2004|
|PDF File Size:||3.90 Mb|
|ePub File Size:||9.54 Mb|
|Price:||Free* [*Free Regsitration Required]|
Software, Ann Arbor, MI rajiv. Software, Ann Arbor, MI gisli. Software, Ann Arbor, MI anthony. The proposed algorithm is based on the Hilber-Hughes-Taylor HHT implicit method and is tailored to answer the challenges posed by the numerical solution of index 3 mmethod equations that govern the time evolution of a multibody system.
One of the salient attributes of the algorithm is the good conditioning of the Jacobian matrix associated with the implicit integrator. Error estimation, integration step-size control, and nonlinear system stopping criteria are discussed in detail.
Simulations using the proposed algorithm of an engine model, a model with contacts, and a model with flexible bodies indicate a 2 to 3 speedup factor when compared against benchmark MSC. Some tools below are only available to our subscribers or users with an online account. Customize your page view by dragging and repositioning the boxes below. You do not have access to this content.
For assistance or to subscribe, please contact us:.
Sign in or create your free personal ASME account. Sign into or create your free personal account. Nonlinear Dynam 2 1Jul 05, 13 pages doi: Received April 01, ; Revised July 05, Learn about subscription and purchase options.
Check Out Now Continue Browsing.
Your Session has timed out. Please sign back in to continue. Analysis and Numerical Solution “, European Math. Textbooks in Mathematics, Zurich. Garcia de Jalon, Taylog.
The information provided in order to email this topic will not be used to send unsolicited email, nor will it be furnished to third parties. Related Content Customize your page view by dragging and repositioning the boxes below. Algorithms Equations Errors Multibody dynamics. You either do not have a subscription or your subscription has expired.
There was a problem providing the content you requested
Shibboleth is an access management service that provides single sign-on protected resources. It replaces the multiple user names and passwords necessary to access subscription-based content with a single user name and password that can be entered once per session. It operates independently of a user’s location or Huhes address. If your institution uses Shibboleth authentication, please contact your site administrator to receive your user name and password.