orch - User contributions [en]

Installation

2017-12-12T17:55:00Z

Bioche: /* Installation procedure */

=== Installation procedure ===

The installation location should follow a given format. As the path to the orch folder must follow:

<code>
./workdir/orch$
</code>

The orch repository should be positioned in a workdir folder. So create the workdir folder in which you clone the orch repository from the gitlab:

<code>
/home/user/workdir$ git clone git@gitlab.coria-cfd.fr:orch/orch.git
</code>

The gt_comb folder, in which is placed cantera must be at the same level than the workdir folder, so as to say in the previous example:

<code>
/home/user/gt_comb/cantera$
</code>

Installation

2017-12-12T10:56:23Z

Bioche: /* Installation procedure */

=== Installation procedure ===

The installation location should follow a given format. As the path to the orch folder must follow:

<code>
./workdir/orch$
</code>

The orch repository should be positioned in a workdir folder. So create the workdir and orch folders in which you clone the orch repository from the gitlab:

<code>
/home/user/workdir/orch$ git clone git@gitlab.coria-cfd.fr:orch/orch.git
</code>

The gt_comb folder, in which is placed cantera must be at the same level than the workdir folder, so as to say in the previous example:

<code>
/home/user/gt_comb/cantera$
</code>

Installation

2017-12-12T10:55:57Z

Bioche: /* Installation procedure */

=== Installation procedure ===

The installation location should follow a given format. As the path to the orch folder must follow:

<code>
path = ./workdir/orch
</code>

The orch repository should be positioned in a workdir folder. So create the workdir and orch folders in which you clone the orch repository from the gitlab:

<code>
/home/user/workdir/orch$ git clone git@gitlab.coria-cfd.fr:orch/orch.git
</code>

The gt_comb folder, in which is placed cantera must be at the same level than the workdir folder, so as to say in the previous example:

<code>
/home/user/gt_comb/cantera$
</code>

Installation

2017-12-12T10:51:12Z

Bioche: Created page with "=== Installation procedure === The installation location should follow a given scheme. As the path from Cantera to the orch folder is: <code> path = ../workdir/orch; </code>..."

=== Installation procedure ===

The installation location should follow a given scheme. As the path from Cantera to the orch folder is:

<code>
path = ../workdir/orch;
</code>

The orch repository should be positioned in a workdir folder. So create a workdir folder in which you clone the orch repository from the gitlab:

<code>
home/user/workdir$ git clone git@gitlab.coria-cfd.fr:orch/orch.git
</code>

Main Page

2017-12-12T10:44:06Z

Bioche: /* User guide */

== ORCh background ==
ORCh (Optimised and Reduced Chemistry) is a fully automated method to reduce detailed chemical schemes. This page describes the architecture of the method and explains how to install and run ORCh.

ORCh is reported in two archival papers (make sure to cite those papers when using this program):
* N. Jaouen, L. Vervisch, P. Domingo, G. Ribert (2017) Automatic reduction and optimisation of chemistry for turbulent combustion modeling: Impact of the canonical problem, Combust. Flame, 175: 60-79.
* N. Jaouen, L. Vervisch, P. Domingo (2017) Auto-thermal reforming (ATR) of natural gas: An automated derivation of optimised reduced chemical schemes, Proc. Combust. Inst., 36(3): 3321-3330.

=== Architecture of the method ===

[[File:diagram_global.jpg]]

* [[Cantera]]

* [[Optimisation]]

* [[Lumping]]

* [[Directed Relation Graph with Error Propagation (DRGEP)]]

* [[Read_write]]

* [[Tools]]

* [[Main]]

* [[Chemical kinetics]]

* [[Quasi-Steady State analysis]]

Tools

* [[Gnuplot]]

* [[Linux]]

* [[Latex]]

=== User guide ===

* [[Installation]]

* [[Inputs]]

* [[Outputs]]

=== Test cases ===

* [[Premix CH_4/Air flame with scheme GRI12]]

* [[Multi-inlet CH_4/Air flame with scheme GRI12]]

[[File:diagram_test.png|800px|]]