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ntn_friclaw_linear_cohesive.hh
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rAKA akantu
ntn_friclaw_linear_cohesive.hh
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/**
* @file ntn_friclaw_linear_cohesive.hh
*
* @author David Simon Kammer <david.kammer@epfl.ch>
*
* @date creation: Fri Jun 18 2010
* @date last modification: Fri Feb 23 2018
*
* @brief linear cohesive law
*
* @section LICENSE
*
* Copyright (©) 2015-2018 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Akantu is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Akantu. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#ifndef __AST_NTN_FRICLAW_LINEAR_COHESIVE_HH__
#define __AST_NTN_FRICLAW_LINEAR_COHESIVE_HH__
/* -------------------------------------------------------------------------- */
// simtools
#include "ntn_fricreg_no_regularisation.hh"
namespace
akantu
{
/* -------------------------------------------------------------------------- */
template
<
class
Regularisation
=
NTNFricRegNoRegularisation
>
class
NTNFricLawLinearCohesive
:
public
Regularisation
{
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public
:
NTNFricLawLinearCohesive
(
NTNBaseContact
&
contact
,
const
ID
&
id
=
"linear_cohesive"
,
const
MemoryID
&
memory_id
=
0
);
virtual
~
NTNFricLawLinearCohesive
(){};
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public
:
/// register synchronizedarrays for sync
virtual
void
registerSynchronizedArray
(
SynchronizedArrayBase
&
array
);
/// dump restart file
virtual
void
dumpRestart
(
const
std
::
string
&
file_name
)
const
;
/// read restart file
virtual
void
readRestart
(
const
std
::
string
&
file_name
);
/// function to print the contain of the class
virtual
void
printself
(
std
::
ostream
&
stream
,
int
indent
=
0
)
const
;
protected
:
/// compute frictional strength according to friction law
virtual
void
computeFrictionalStrength
();
/* ------------------------------------------------------------------------ */
/* Dumpable */
/* ------------------------------------------------------------------------ */
public
:
virtual
void
addDumpFieldToDumper
(
const
std
::
string
&
dumper_name
,
const
std
::
string
&
field_id
);
/* ------------------------------------------------------------------------ */
/* Accessors */
/* ------------------------------------------------------------------------ */
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
protected
:
// fracture energy
SynchronizedArray
<
Real
>
G_c
;
// peak value of cohesive law
SynchronizedArray
<
Real
>
tau_c
;
// residual value of cohesive law (for slip > d_c)
SynchronizedArray
<
Real
>
tau_r
;
};
/* -------------------------------------------------------------------------- */
/* inline functions */
/* -------------------------------------------------------------------------- */
/// standard output stream operator
template
<
class
Regularisation
>
inline
std
::
ostream
&
operator
<<
(
std
::
ostream
&
stream
,
const
NTNFricLawLinearCohesive
<
Regularisation
>
&
_this
)
{
_this
.
printself
(
stream
);
return
stream
;
}
}
// namespace akantu
#include "ntn_friclaw_linear_cohesive_tmpl.hh"
#endif
/* __AST_NTN_FRICLAW_LINEAR_COHESIVE_HH__ */
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