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U.S. Department of Energy
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ROMULIS 1.01.00

Technical Report ·
DOI:https://doi.org/10.2172/1562837· OSTI ID:1562837
 [1];  [1]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

The Reduced Order Modeling Unlimited Localized Interface Simulator (ROMULIS) is a set of toolbox scripts in MATLAB designed to perform nonlinear transient integration on a system of reduced order structural models that interact with each other at localized interfaces. ROMULIS is meant to provide a user-friendly interface for applying the latest developments in numerical techniques and modeling in structural dynamics analysis while also giving the freedom to implement new technologies from forthcoming research. This report documents how to use and interpret the toolbox scripts. The theory behind the code is given, followed by a manual for interacting with the scripts to perform simulations. Lastly, a high-level introduction that explains how the scripts interact with each other is given for aspiring developers.

Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
DOE Contract Number:
AC04-94AL85000
OSTI ID:
1562837
Report Number(s):
SAND--2016-9978; 648034
Country of Publication:
United States
Language:
English

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