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MULTISCALES AND MULTIPHYSICS SOLVERCUTTING EDGE INTELLIGENT MESH TECHNOLOGYHIGH ORDER NUMERICSStill choosing your path like everybody else ?

MULTISCALES AND MULTIPHYSICS SOLVER

ANANAS high order numerics and multiphysics solver combined with intelligent mesh technology helps you to get unreachable results when considering classical approaches.

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CUTTING EDGE INTELLIGENT MESH TECHNOLOGY

ANAMESH: a new meshing tool generation including the intelligent mesh technology.

Try it now !

HIGH ORDER NUMERICS

To be the first one to get details you would never get elsewhere.

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Still choosing your path like everybody else ?

For the first time, get the right one and...Compute different !

Try it now !

OUR SOFTWARE

ANA* SOFTWARE

ANA* (“ANASTAR”) software package is developed since 2001 by LEMMA. This continous effort gave birth to three specific and state of the art software.

 ANANAS(TM)

ANANAS (ANAlysis of NAvier-Stokes) is 2D and 3D Mixed-Element-Volume solvers for transient compressible and incompressible Euler and Navier-Stokes equations. State of the art dedicated solvers are also available in naval and offshore hydrodynamics or XFEM crack propagation.

ANAMESH(TM)

ANAMESH is a fully integrated toolbox used during the pre-processing step (mesh generation) : it belongs to a new mesher generation and is an advanced and powerful unstructured grid generator for complex geometries.

ANASLOSH(TM)

ANASLOSH allows a fast and precise estimation of the sloshing modes of your tank by first setting the fluid to its equilibrium shape and then uses a modal solver will exhibit the mass, frequencies and stiffness of your modes.

 

 READ MORE ABOUT ANA* SOFTWARES

Mindset : compute different !

At LEMMA, we believe that the best way to get a trustworthy numerical simulation to a challenging industrial problem is to properly handle three key aspects of the simulation process – namely the mesh, the physics and the numerics. By combining cutting-edge technologies to cope with these aspects in our fully integrated software ANANAS solver, LEMMA is able to bridge the industry, research and academics worlds to bring to the market a unique offer of models and methods.

Stop strugling with outdated solutions and “conventional” softwares : TAKE THE NEXT STEP  !

ANA* FEATURES : at a glance !

All in ONE software and graphical user interface

Thanks to our unique approach, LEMMA team has developed an easy to use software where the user has a complete access to all the features included in ANA* package : fluid solver (compressible and incompressible flows, multiphases eulerian solver, thermal solver, microgravity simulator…) that can be coupled to our structural solver to make robust and very efficient monolitic FSI simulations.

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OUR SERVICES

Fast and smart : what else ?

Whether you are an ANA* user or not, LEMMA organizes training sessions (for beginner or expert people) in different areas : meshing, numerical analysis, post-processing… A training session can also be dedicated to your specific needs and will be managed by one of our expert with a strong background in your field.

Free webinars are organized to give you an overview of our solutions on a specific case which can be an academic one or a more complicated example corresponding to a real industrial application.

If you are an ANA* software user, LEMMA provides you both responsive and high level support. The technical contact is choosen once for all given your industrial field and your needs to ensure you will always get the right answer and the same contact all over your license contract duration.

Whether you are a licensed user or not, the best way to share any document or contact us to go further into details is to use our new secured customer portal. Please go ahead !

ANA* : SELECTED APPLICATIONS

  • Dosing of viscous fluids.

  • FSI calculation : flow around a flipper and life time prediction.

  • OUR VERY BEST ONE…IN FRENCH.

  • TURBULENT FLOW AROUND A FULL SCALE SPAR.

  • DIPHASIC AIR JET FLOW IN WATER.

  • MIXING PROCESS OPTIMISATION using multiscales eulerian models.

  • PUMPS : FSI simulation with complex fluid flow rheology.

  • BLAST IN A CITY

  • SLOSHING : H2 fluid in spherical tank under micro gravity with heat transfer.

  • MULTIPHASE TURBULENT FLOWS : LES-VMS simulations in bounded pipe.

  • SUPERSONIC FLOW : sonic boom around SSBJ.

  • NUMERICAL BASIN : waves on troncated cylinder.

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