Associate Professor, Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Newmark Laboratory, 205 North Mathews Avenue, Urbana, IL 61801, USA Email: [email protected] Undergraduate Student, Department of Aeronautical Engineering, University of Illinois at Urbana-Champaign, Talbot Laboratory, Urbana, IL 61801, USA Email: [email protected] Associate Professo...

The aim of this work is to increase the instability of the marching-on-in-time (MOT) method that is used in the analysis of wide-band electromagnetic pulse scattering from structures made of thin wires. The stability problem has been identified with the advent of the MOT method in 1991, and although several improvements have been suggested to overcome this difficulty no exact solution has been ...

The goal of this paper is to enable the interactive simulation of phenomena such as animated fluid characters. While full 3D fluid solvers achieve this with control algorithms, these 3D simulations are usually too costly for real-time environments. In order to achieve our goal, we reduce the problem from a threeto a two-dimensional one, and make use of the shallow water equations to simulate su...

The goal of this study is to determine the capability Google Translate in term translating cultural terms. This conducted analyze translation performed by one well-known machine translation, Translate. data collected from seven traditional Balinese folktales chosen random via online, namely Manik Angkeran, Kebo Iwa, Lubdaka, Tampaksiring, Origin Bali, Singaraja, and Pan Balang Tamak. on terms t...

A general approach to the dimension reduction of non-linear finite element models of solid dynamics is presented. It is shown how for the Newmark implicit discretization in time the computationally most expensive phase in the equilibrium iteration, namely the solution of the system of linear equations for displacement increments, can be formulated in an approximation basis of much reduced dimen...

We present a way of constructing multi-time-step monolithic coupling methods for elastodynamics. The governing equations for constrained multiple subdomains are written in dual Schur form and enforce the continuity of velocities at system time levels. The resulting equations will be in the form of differential-algebraic equations. To crystallize the ideas we shall employ Newmark family of time-...