Parameter Studies for Energy Networks with Examples from Gas Transport

2016 ◽  
pp. 29-54 ◽  
Author(s):  
Tanja Clees
Keyword(s):  
Gas Transport ◽  
Energy Networks

scholarly journals Model order reduction for gas and energy networks

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Christian Himpe ◽  
Sara Grundel ◽  
Peter Benner
Keyword(s):  
Model Reduction ◽  
Model Order Reduction ◽  
Gas Transport ◽  
Order Reduction ◽  
Partial Differential ◽  
Model Order ◽  
Vast Number ◽  
Gas Network ◽  
Gas Networks ◽  
Energy Networks

AbstractTo counter the volatile nature of renewable energy sources, gas networks take a vital role. But, to ensure fulfillment of contracts under these circumstances, a vast number of possible scenarios, incorporating uncertain supply and demand, has to be simulated ahead of time. This many-query gas network simulation task can be accelerated by model reduction, yet, large-scale, nonlinear, parametric, hyperbolic partial differential(-algebraic) equation systems, modeling natural gas transport, are a challenging application for model order reduction algorithms.For this industrial application, we bring together the scientific computing topics of: mathematical modeling of gas transport networks, numerical simulation of hyperbolic partial differential equation, and parametric model reduction for nonlinear systems. This research resulted in the (Model Order Reduction for Gas and Energy Networks) software platform, which enables modular testing of various combinations of models, solvers, and model reduction methods. In this work we present the theoretical background on systemic modeling and structured, data-driven, system-theoretic model reduction for gas networks, as well as the implementation of and associated numerical experiments testing model reduction adapted to gas network models.

PERMEABILITY AND DIFFUSION COEFFICIENT PREDICTION OF FRACTAL POROUS MEDIA WITH NANOSCALE PORES FOR GAS TRANSPORT

2018 ◽  
Vol 21 (12) ◽  
pp. 1253-1263
Author(s):  
Ruifei Wang ◽  
Hongqing Song ◽  
Jiulong Wang ◽  
Yuhe Wang
Keyword(s):  
Porous Media ◽  
Diffusion Coefficient ◽  
Gas Transport ◽  
And Diffusion

Gas Transport as Hydrate

2008 ◽  
Author(s):  
Mohamed Iqbal Pallipurath
Keyword(s):  
Gas Transport

Multi-Component Gas Transport: A Numerical Approach to Head-Gas Sampling

2019 ◽  
Author(s):  
Amirhossein Kamali ◽  
Seyyed Abolfazl Hosseini
Keyword(s):  
Gas Transport ◽  
Numerical Approach ◽  
Gas Sampling

The Effect of the Type and Concentration of the Crosslinking Diene on the Gas Transport Properties of Membranes Based on Polyoctylmethylsiloxane

2020 ◽  
Vol 2 (6) ◽  
pp. 399-406
Author(s):  
E. A. Grushevenko ◽  
I. L. Borisov ◽  
D. S. Bakhtin ◽  
V. V. Volkov ◽  
A. V. Volkov
Keyword(s):  
Transport Properties ◽  
Gas Transport ◽  
Gas Transport Properties
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