SPHYSICS Home Page

From SPHYSICS

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Latest revision as of 16:24, 29 March 2018

SPHysics - SPH Free-surface Flow Solver

Open-Source Smoothed Particle Hydrodynamics code

Welcome to SPHysics
Developers (photos) and Contributors
Code Features
Downloads (serial, parallel, GPU, shallow water)
Documentation
SPHysics FAQ
SPHysics Forum
Visualization: Images & Videos
Code History & Fixed Bugs (UPDATES)
Future Developments & Releases
Publications using the SPHysics code
Training Courses and Workshops
How to reference SPHysics
Help and Info about SPHysics website

The SPHysics Code

SPHysics is a platform of Smoothed Particle Hydrodynamics (SPH) codes inspired by the formulation of Monaghan (1992) developed jointly by researchers at the Johns Hopkins University (U.S.A.), the University of Vigo (Spain), the University of Manchester (U.K.) and the University of Rome La Sapienza (Italy). Developed over a number of years primarily to study free-surface flow phenomena where Eulerian methods can be difficult to apply, such as waves, impact of dam-breaks on off-shore structures. We are excited to announce that there are 3 codes available: Code Features, while future versions can be found under (Future Developments & Releases).

@@ Line 4: / Line 4: @@
 <small>''' Open-Source Smoothed Particle Hydrodynamics code''' </small>
-==== <big>'''v1.4 UPDATE RELEASED: FEBRUARY 2009''' </big> ====
+{|   style="background-color:#edebe7;" cellpadding="20"
+|
-[[Image:Sphysics_home_page2.gif|frame]]
 #'''Welcome to SPHysics'''
-#'''[[Contributors| Contributors (photos)]]'''
+#'''[[Developers| Developers (photos)]]''' '''and [[Contributors| Contributors]]'''
-#'''[[Downloads| Downloads (serial, parallel, GPU, hybrid-coupling)]]'''
+#'''[[Code_Features| Code Features]]'''
+#'''[[Downloads| Downloads (serial, parallel, GPU, shallow water)]]'''
 #'''[[Documentation| Documentation]]'''
 #'''[[SPHYSICS FAQ| SPHysics FAQ]]'''
@@ Line 17: / Line 15: @@
 #'''[[Visualization| Visualization: Images & Videos]]'''
 #'''[[Code History| Code History & Fixed Bugs (UPDATES)]]'''
-#'''[[#Future Developments| Future Developments & Releases]]'''
+#'''[[Future_developments| Future Developments & Releases]]'''
 #'''[[SPHYSICS Publications| Publications using the SPHysics code]]'''
+#'''[[Training Courses| Training Courses and Workshops]]'''
 #'''[[SPHYSICS Reference| How to reference SPHysics]]'''
-#'''[[#Links| Links - SPHERIC]]'''
 #'''[[Help:Contents| Help and Info about SPHysics website]]'''
+!align="right" | {{#ev:youtube|JMsIfsLrghE|280}}
+|}
 <br>
 <big>'''The SPHysics Code'''</big>
-SPHysics is a Smoothed Particle Hydrodynamics (SPH) code inspired by the formulation of Monaghan (1992) developed jointly by researchers at the Johns Hopkins University (U.S.A.), the University of Vigo (Spain), the University of Manchester (U.K.) and the University of Rome La Sapienza (Italy).  We are excited to announce that the latest official release of version 1.4 of SPHysics is now available.
+SPHysics is a platform of Smoothed Particle Hydrodynamics (SPH) codes inspired by the formulation of Monaghan (1992) developed jointly by researchers at the Johns Hopkins University (U.S.A.), the University of Vigo (Spain), the University of Manchester (U.K.) and the University of Rome La Sapienza (Italy).  Developed over a number of years primarily to study free-surface flow phenomena where Eulerian methods can be difficult to apply, such as waves, impact of dam-breaks on off-shore structures. We are excited to announce that there are 3 codes available: '''[[Code_Features| Code Features]]''', while future versions can be found under  ('''[[Future_developments|Future Developments & Releases]]''').
-This code version is the basic version and incorporates the following features:
-:*2-D and 3-D versions
-:*Variable timestep
-:*Choice of time integration schemes: predictor-corrector, verlet, Beeman
-:*Choice of Kernel functions:
-:**Gaussian
-:**Quadratic
-:**Cubic Spline
-:**Wendland Quintic
-:*Choice of two types of solid boundary condition: dynamic and repulsive force
-:*Periodic open boundary conditions in 3-D
-:*Choice of viscosity treatments:
-:**Artificial Viscosity
-:**Laminar Viscosity
-:**Sub-Particle Scale (SPS) Turbulence Model
-:*Different Types of Moving Objects (forced motion only)
-:**Moving Gate
-:**Wavemaker
-:**Sliding Wedge
-:*Visualization routines using Matlab or ParaView
-:*New Options:
-:**Density Reinitialization using Shepard or Moving Least Squares (MLS)
-:**RESTART option to stop and restart simulations
-:**Capability for different Equations of State
-From version 1.2 includes faster linked lists and core subroutines.
-'''[[Downloads| Download SPHysics now!]]'''
-The code has been developed over a number of years primarily to study free-surface flow phenomena where Eulerian methods can be difficult to apply, such as waves, impact of dam-breaks on off-shore structures. Furthermore, the meshfree technique facilitates the simulation of highly distorted fluids/bodies.
-== Future Developments ==
-'''Extensions of the code are already underway to add the following features to the SPHYSICS serial code:'''
-* kernel gradient corrections
-* floating bodies
-* different output data formats (ASCII, VTU, Ensight, H5PART)
-(predicted release date: Dec 2009)
-'''New software will be released:'''
-* Parallel code called '''[[Downloads#Parallel_code | ParallelSPHysics]]'''
+==== <big>'''[[Downloads#Serial_code | v2.2.1 Serial Code UPDATE RELEASED: January 2011]]''' </big> ====
-* GPU code called '''[[Downloads#GPU_code | GPU-SPHysics]]'''
-* Hybrid Boussinesq-SPH code called '''[[Downloads#Hybrid_Boussinesq-SPH_code | FUN-SPHysics]]'''
-To download new software, see '''[[Downloads| Download SPHysics now!]]'''
+==== <big>'''[[Downloads#Parallel_code | v2.0 Parallel Code RELEASED: January 2011]]''' </big> ====
-== Links ==
+==== <big>'''[http://www.dual.sphysics.org v4.0 DualSPHysics CPU-GPU Code RELEASED: December 2016]''' </big> ====
-All developers of the SPHysics code are members of '''SPHERIC''' which is the
+==== <big>'''[[Downloads#Shallow_water_equations_.28SWEs.29_code | v1.0 SWE-SPHysics Shallow Water Equation Code RELEASED: March 2013]]''' </big> ====
-'''SPH European Research Interest Community'''.
+<br/>
+All developers of the SPHysics code are members of '''SPHERIC''' which is the '''SPH European Research Interest Community'''.
 This organisation seeks to promote the development and use of SPH within the academic and industrial communities.  Click here for the  [http://wiki.manchester.ac.uk/spheric SPHERIC Home Page]