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.

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Multi-Support Excitation Pattern 1. Experience indicates that the time step for implicit schemes in nonlinear situations can be much greater than those for explicit schemes.

By continuing to use our website, you are agreeing to our privacy policy. Engineered Cementitious Composites Material 1. Depending on choices of input parameters, the method can be unconditionally stable. 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 differential-algebraic equations that govern the time evolution of a multibody system.


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Hilber-Hughes-Taylor Method

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Analysis and Numerical Solution “, European Math. This email ability is provided as a courtesy, and by using it you agree that you are requesting the material solely for personal, non-commercial use, and that it is subject to the American Society of Mechanical Engineers’ Terms of Use. Newton with Line Search 2. This is an implicit method that allows for energy dissipation and second order accuracy which is not possible with the regular Newmark object. Elastic-Perfectly Plastic Material 1.

Garcia de Jalon, Hilbr.