songtianlun/openfoam
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

src/rigidBodyDynamics/bodies: Added write

Browse Source
This commit is contained in:
Henry Weller 2016-04-04 22:10:34 +01:00
parent 343136e6cc
commit 67c2cbfe4b
12 changed files with 130 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/rigidBodyDynamics/Make/files
View File

@ -1,5 +1,6 @@
bodies/rigidBody/rigidBody.C
bodies/masslessBody/masslessBody.C
bodies/subBody/subBody.C
bodies/sphere/sphere.C
joints/joint/joint.C

4
src/rigidBodyDynamics/bodies/masslessBody/masslessBody.C
View File

@ -39,4 +39,8 @@ bool Foam::RBD::masslessBody::massless() const
}
void Foam::RBD::masslessBody::write(Ostream& os) const
{}
// ************************************************************************* //

16
src/rigidBodyDynamics/bodies/masslessBody/masslessBody.H
View File

@ -41,19 +41,9 @@ SourceFiles
namespace Foam
{
// Forward declaration of Foam classes
class Istream;
class Ostream;
namespace RBD
{
// Forward declaration of friend functions and operators
class masslessBody;
Ostream& operator<<(Ostream&, const masslessBody&);
/*---------------------------------------------------------------------------*\
Class masslessBody Declaration
\*---------------------------------------------------------------------------*/
@ -83,10 +73,8 @@ public:
//- Return true if this body is a massless component of a composite body
virtual bool massless() const;
// IOstream Operators
//friend Ostream& operator<<(Ostream&, const masslessBody&);
//- Write
virtual void write(Ostream&) const;
};

13
src/rigidBodyDynamics/bodies/rigidBody/rigidBody.C
View File

@ -64,4 +64,17 @@ void Foam::RBD::rigidBody::merge(const subBody& subBody)
}
void Foam::RBD::rigidBody::write(Ostream& os) const
{
os.writeKeyword("mass")
<< m() << token::END_STATEMENT << nl;
os.writeKeyword("centreOfMass")
<< c() << token::END_STATEMENT << nl;
os.writeKeyword("Inertia")
<< Ic() << token::END_STATEMENT << nl;
}
// ************************************************************************* //

16
src/rigidBodyDynamics/bodies/rigidBody/rigidBody.H
View File

@ -40,22 +40,12 @@ SourceFiles
namespace Foam
{
// Forward declaration of Foam classes
class Istream;
class Ostream;
namespace RBD
{
// Forward declaration of classes
class subBody;
// Forward declaration of friend functions and operators
class rigidBody;
Ostream& operator<<(Ostream&, const rigidBody&);
/*---------------------------------------------------------------------------*\
Class rigidBody Declaration
\*---------------------------------------------------------------------------*/
@ -122,10 +112,8 @@ public:
//- Merge a body into this parent body
void merge(const subBody&);
// IOstream Operators
//friend Ostream& operator<<(Ostream&, const rigidBody&);
//- Write
virtual void write(Ostream&) const;
};

10
src/rigidBodyDynamics/bodies/sphere/sphere.C
View File

@ -33,4 +33,14 @@ Foam::RBD::sphere::~sphere()
// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
void Foam::RBD::sphere::write(Ostream& os) const
{
os.writeKeyword("mass")
<< m() << token::END_STATEMENT << nl;
os.writeKeyword("radius")
<< r() << token::END_STATEMENT << nl;
}
// ************************************************************************* //

22
src/rigidBodyDynamics/bodies/sphere/sphere.H
View File

@ -25,6 +25,7 @@ Class
Foam::sphere
Description
Specialization of rigidBody to construct a sphere given the mass and radius.
SourceFiles
sphereI.H
@ -41,19 +42,9 @@ SourceFiles
namespace Foam
{
// Forward declaration of Foam classes
class Istream;
class Ostream;
namespace RBD
{
// Forward declaration of friend functions and operators
class sphere;
Ostream& operator<<(Ostream&, const sphere&);
/*---------------------------------------------------------------------------*\
Class sphere Declaration
\*---------------------------------------------------------------------------*/
@ -62,6 +53,11 @@ class sphere
:
public rigidBody
{
// Private member data
//- Radius
scalar r_;
public:
@ -77,9 +73,11 @@ public:
// Member Functions
// IOstream Operators
//- Return the radius of the sphere
inline scalar r() const;
//friend Ostream& operator<<(Ostream&, const sphere&);
//- Write
virtual void write(Ostream&) const;
};

11
src/rigidBodyDynamics/bodies/sphere/sphereI.H
View File

@ -32,8 +32,17 @@ inline Foam::RBD::sphere::sphere
const scalar r
)
:
rigidBody(name, m, Zero, (2.0/5.0)*m*sqr(r)*I)
rigidBody(name, m, Zero, (2.0/5.0)*m*sqr(r)*I),
r_(r)
{}
// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
inline Foam::scalar Foam::RBD::sphere::r() const
{
return r_;
}
// ************************************************************************* //

46
src/rigidBodyDynamics/bodies/subBody/subBody.C Normal file
View File

@ -0,0 +1,46 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2016 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM 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 General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "subBody.H"
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
Foam::RBD::subBody::~subBody()
{}
// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
void Foam::RBD::subBody::write(Ostream& os) const
{
os.writeKeyword("parentBody")
<< parentName_ << token::END_STATEMENT << nl;
os.writeKeyword("transform")
<< parentXT_ << token::END_STATEMENT << nl;
}
// ************************************************************************* //

27
src/rigidBodyDynamics/bodies/subBody/subBody.H
View File

@ -43,19 +43,9 @@ SourceFiles
namespace Foam
{
// Forward declaration of Foam classes
class Istream;
class Ostream;
namespace RBD
{
// Forward declaration of friend functions and operators
class subBody;
Ostream& operator<<(Ostream&, const subBody&);
/*---------------------------------------------------------------------------*\
Class subBody Declaration
\*---------------------------------------------------------------------------*/
@ -69,6 +59,9 @@ class subBody
//- Original body from which this sub-body was constructed
autoPtr<rigidBody> body_;
//- Parent body name
word parentName_;
//- Parent body ID
label parentID_;
@ -86,26 +79,32 @@ public:
inline subBody
(
autoPtr<rigidBody> bodyPtr,
const word& parentName,
const label parentID,
const spatialTransform& parentXT
);
//- Destructor
virtual ~subBody();
// Member Functions
//- Return the original body from which this sub-body was constructed
inline const rigidBody& body() const;
//- Return the parent body name
inline const word& parentName() const;
//- Return the parent body Id
inline label parentID() const;
//- Return the transform with respect to the parent body
inline const spatialTransform& parentXT() const;
// IOstream Operators
//friend Ostream& operator<<(Ostream&, const subBody&);
//- Write
virtual void write(Ostream&) const;
};

8
src/rigidBodyDynamics/bodies/subBody/subBodyI.H
View File

@ -28,12 +28,14 @@ License
inline Foam::RBD::subBody::subBody
(
autoPtr<rigidBody> bodyPtr,
const word& parentName,
const label parentID,
const spatialTransform& parentXT
)
:
rigidBody(bodyPtr()),
body_(bodyPtr),
parentName_(parentName),
parentID_(parentID),
parentXT_(parentXT)
{}
@ -47,6 +49,12 @@ inline const Foam::RBD::rigidBody& Foam::RBD::subBody::body() const
}
inline const Foam::word& Foam::RBD::subBody::parentName() const
{
return parentName_;
}
inline Foam::label Foam::RBD::subBody::parentID() const
{
return parentID_;

12
src/rigidBodyDynamics/rigidBodyModel/rigidBodyModel.C
View File

@ -188,6 +188,7 @@ Foam::label Foam::RBD::rigidBodyModel::merge
new subBody
(
bodyPtr,
bodies_[sBody.parentID()].name(),
sBody.parentID(),
XT & sBody.parentXT()
)
@ -195,7 +196,16 @@ Foam::label Foam::RBD::rigidBodyModel::merge
}
else
{
sBodyPtr.set(new subBody(bodyPtr, parentID, XT));
sBodyPtr.set
(
new subBody
(
bodyPtr,
bodies_[parentID].name(),
parentID,
XT
)
);
}
const subBody& sBody = sBodyPtr();