CFD

AcuSolve

       AcuSolve is Altair’s most powerful computational fluid dynamics (CFD) tool, providing users with a comprehensive set of physical models.
       Thanks to its robust and scalable solver technology, AcuSolve easily enables simulations of flow, heat transfer, turbulence, non-Newtonian fluids, and more.
       These thoroughly validated physical models deliver unmatched accuracy on unstructured meshes, meaning users spend less time creating mesh models and gain more time to focus on product design.

 

Further reading: 【 Youtube 】Fluid–structure–acoustic coupling analysis of automotive display panel

Altair nanoFluidX

Particle-based fluid dynamics analysis

       Altair nanoFluidX is a particle-based (SPH) fluid dynamics simulation tool used to predict flow in complex geometries with complex mechanical motion. It can be used to predict lubrication in drivetrains with rotating shafts and gears and to analyze the forces and torques on each component of the system. Leveraging GPU technology, it delivers high-performance simulations of real-world geometries.



 

Flow Simulator

       As product design tasks faced by enterprises become increasingly complex, system-level design is becoming ever more important. Flow Simulator enables rapid modeling and analysis of entire systems.
       It supports rapid iteration of concept designs, system simulation, and system behavior prediction in applications such as rotating machinery design, electric vehicles, wind turbines, heat exchangers, and thermal management.
       Developed by GE Aviation as a rapid fluid network analysis tool for aircraft engines, Flow Simulator can simulate the full flight cycle under real conditions, from takeoff roll to flight and landing.
       Since its launch, Flow Simulator has focused on simplified modeling of complex thermal systems in industries such as healthcare, locomotives, and renewable energy. Before its acquisition, Altair was the commercial partner for Flow Simulator and offered the product through the Altair Partner Alliance (APA).

 

Altair ultraFluidX

       Altair ultraFluidx is a simulation tool for rapid prediction of aerodynamic characteristics of passenger and commercial vehicles, and for evaluating environmental aerodynamics around buildings.
       This cutting-edge technology, based on the lattice Boltzmann method and optimized for GPUs, offers unparalleled performance advantages.
 

Altair Virtual Wind Tunnel

       Altair Virtual Wind Tunnel is a vertical application software dedicated to external aerodynamics. Its graphical user interface is designed around user requirements, making problem definition and solver setup more convenient.
       After each calculation, automatically generated customized reports ensure consistency in evaluating design concepts.
       Altair Virtual Wind Tunnel can be seamlessly integrated with other Altair products within the Altair Simulation platform.

 

Altair ElectroFlo

       Altair ElectroFlo is a CFD-based thermal analysis software for simulating challenging electronics cooling and other EDA thermal management applications.
     Even non-CFD experts can get started easily. It is capable of solving complex heat transfer problems involving conduction, natural and forced convection, radiation, and conjugate heat transfer.