Nektar++
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Pages
NonSmoothShockCapture.h
Go to the documentation of this file.
1 ///////////////////////////////////////////////////////////////////////////////
2 //
3 // File: NonSmoothShockCapture.h
4 //
5 // For more information, please see: http://www.nektar.info
6 //
7 // The MIT License
8 //
9 // Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
10 // Department of Aeronautics, Imperial College London (UK), and Scientific
11 // Computing and Imaging Institute, University of Utah (USA).
12 //
13 // License for the specific language governing rights and limitations under
14 // Permission is hereby granted, free of charge, to any person obtaining a
15 // copy of this software and associated documentation files (the "Software"),
16 // to deal in the Software without restriction, including without limitation
17 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
18 // and/or sell copies of the Software, and to permit persons to whom the
19 // Software is furnished to do so, subject to the following conditions:
20 //
21 // The above copyright notice and this permission notice shall be included
22 // in all copies or substantial portions of the Software.
23 //
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
25 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
26 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
27 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
28 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
29 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
30 // DEALINGS IN THE SOFTWARE.
31 //
32 // Description: NonSmooth artificial diffusion for shock capture
33 //
34 ///////////////////////////////////////////////////////////////////////////////
35 
36 #ifndef NEKTAR_SOLVERS_COMPRESSIBLEFLOWSOLVER_ARTIFICIALDIFFUSION_NONSMOOTH
37 #define NEKTAR_SOLVERS_COMPRESSIBLEFLOWSOLVER_ARTIFICIALDIFFUSION_NONSMOOTH
38 
39 #include "ArtificialDiffusion.h"
40 
41 
42 namespace Nektar
43 {
44 
45 /**
46  * @brief Non Smooth artificial diffusion for shock capture for compressible
47  * flow problems.
48 */
50 {
51  public:
52 
54 
55  /// Creates an instance of this class
59  const int spacedim)
60  {
63  AllocateSharedPtr(pSession, pFields, spacedim);
64  return p;
65  }
66 
67  ///Name of the class
68  static std::string className;
69 
70  protected:
71 
72  virtual void v_GetArtificialViscosity(
73  const Array<OneD, Array<OneD, NekDouble> > &physfield,
75 
76  private:
79  const int spacedim);
80 
81  virtual ~NonSmoothShockCapture(void){};
82 };
83 
84 }
85 
86 #endif
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
General purpose memory allocation routines with the ability to allocate from thread specific memory p...
boost::shared_ptr< ArtificialDiffusion > ArtificialDiffusionSharedPtr
A shared pointer to a artificial diffusion object.
static ArtificialDiffusionSharedPtr create(const LibUtilities::SessionReaderSharedPtr &pSession, const Array< OneD, MultiRegions::ExpListSharedPtr > &pFields, const int spacedim)
Creates an instance of this class.
static std::string className
Name of the class.
virtual void v_GetArtificialViscosity(const Array< OneD, Array< OneD, NekDouble > > &physfield, Array< OneD, NekDouble > &mu)
boost::shared_ptr< SessionReader > SessionReaderSharedPtr
Definition: MeshPartition.h:51
Encapsulates the artificial diffusion used in shock capture.
Non Smooth artificial diffusion for shock capture for compressible flow problems. ...
NonSmoothShockCapture(const LibUtilities::SessionReaderSharedPtr &pSession, const Array< OneD, MultiRegions::ExpListSharedPtr > &pFields, const int spacedim)