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2 changes: 1 addition & 1 deletion README.md
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# OpenPulse: Open Source Software for Pulsation Analysis of Pipeline Systems

*v2.1.4 Jun 2026*
*v2.2.0 Jul 2026*

OpenPulse is a software written in Python for numerical modelling of low-frequency acoustically induced vibration in gas pipeline systems. It allows to create or/and import the geometry of the pipe system, insert materials properties, set standardized or customized sections, and import pressure/acceleration/force loads (from measurements or theory). OpenPulse performs an acoustic time-harmonic response analysis of the respective 1D acoustic domain using the Finite Element Transfer Matrix Method (FETM). The resulting pressure field is applied as a distributed load over the respective structural piping system, modeled with the Timoshenko beam theory and the Finite Element Method (FEM), in order to run a structural time-harmonic response analysis. In addition to simply boundary conditions as constraints on displacements, OpenPulse allows to insert lumped springs, masses and dampers along the domain.

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2 changes: 1 addition & 1 deletion pulse.iss
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; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!

#define MyAppName "Open Pulse"
#define MyAppVersion "2.1.4"
#define MyAppVersion "2.2.0"
#define MyAppPublisher "MOPT - Multidisciplinary Optimization Group"
#define MyAppURL "https://mopt.paginas.ufsc.br/"
#define MyAppExeName "OpenPulse.exe"
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2 changes: 1 addition & 1 deletion pulse/__init__.py
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from pathlib import Path

__version__ = "2.0.11"
__release_date__ = 'Jun 2026'
__release_date__ = 'Jul 2026'

VERSION = __version__
RELEASE_DATE = __release_date__
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2 changes: 1 addition & 1 deletion pyproject.toml
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[project]
name = "pulse"
version = "2.1.4"
version = "2.2.0"
description = "Open Source Software for Pulsation Analysis of Pipeline Systems"
authors = [
{ name = "Olavo Silva", email = "olavus@gmail.com" },
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