AM PravaH® – Advanced CFD and 3D Simulation Software for Additive Manufacturing
AM PravaH® – Advanced CFD and 3D Simulation Software for Additive Manufacturing
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Unleashing the Power of Additive Manufacturing Simulation for Next-Gen Industries
Unleashing the Power of Additive Manufacturing Simulation for Next-Gen Industries
AM PravaH® is a GUI-based, high-performance simulation software designed specifically for additive manufacturing. Developed by Paanduv R&D, it combines advanced computational modeling with parallelized processing and state-of-the-art numerical methods contributed by global research leaders as well as in-house expertise.
Computational Modeling Capabilities – The current version of AM PravaH® offers advanced modeling of additive manufacturing processes across both macroscale and microscale levels. As a high-performance CFD-based simulation tool, it delivers precise insights into particle dynamics for metal powder–based AM processes. At the macroscale, it captures critical phenomena such as laser dynamics, melt pool behavior, phase changes, solidification, Marangoni effects, heat and mass transfer, and surface tension. At the microscale, the software models grain structure, grain size, and grain morphology. Additionally, an integrated deep learning module helps predict process parameters and build quality by leveraging experimental and simulation data.
Simulating the microstructure for a laser powder-bed fusion fabricated SS316L
High-fidelity analysis of the Melt Pool behaviour in Laser Powder-Bed Fusion of Aluminium
Multi-layered LPBF Simulation
Defect Visualization In a Multi-layered Build
Distinguishing features of AM PravaH®
Elaborate Physics, Less Assumptions
4 phase multiphase system
Fresnel reflections
Marangoni convection
Scalability
Multiple numbers of processors for faster simulations
Documentation, AM specific GUI
User & operating manual
Minimalist and Intuitive GUI
Comprehensive solution
Macroscale
Microstructure
Artificial Intelligence
Thermal and Deformation analysis of 20-layered thin plate
Stress analysis of a 3-layered hollow cylinder with a heat source (Laser) moving about its wall thickness at a speed of 5mm/s
Comparative Cross-sectional View of Laser Beam Profiles in L-PBF Process
Investigating the Transition from Top-Hat to Ring Beam Profiles in Laser Powder bed fusion process
USERS & PARTNERS
USERS & PARTNERS
Transient CFD Simulation of Metal Deposition and Phase Change in WAAM
Simulation of WLAM deposition of INCONEL 718 on an 8 mm track, with a wire feed rate of 6 mm/s and a laser scan speed of 0.02 m/s
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Process Parameter Optimization
Better Decision Making
Utilization of Experimental Data
Utilization of Simulation Data
Particle Dynamics Of Powder Spreading
Numerical Simulation of Multi-Layer and Multi-Track Laser Powder-Bed Fusion process
Licenses we offer
Academic and Research Licenses
Commercial licenses
For AM PravaH® software licensing, contact us at support@paanduv.com
You can watch the complete
AM PravaH® course to get started quickly.
You can watch the complete
AM PravaH® course to get started quickly.
Vidoes
Vidoes
FAQs
FAQs
LPBF is a complex process, and there are too many parameters. How to optimize the parameters without doing too many experiments and spending an enormous time?
Simulation software that emphasizes process modeling can be useful in this case. AM PravaH® is the best example in this context. It helps you understand the in-depth physics. Due to the small timescales and highly transient nature of the melt flow, it is very challenging to reveal the dynamic behavior within the melt pool.
I am getting a lot of defects in my build layers. How can I remove the defects and build a defect-free part?
You can perform a small single-track run by varying your process parameters using AM PravaH® at a comparatively lower accuracy. By varying the parameters, you will have a good idea of the ranges you want to operate in to get defect-free parts. Do a final run with high accuracy to ensure that there are no defects.
Can it give results quickly?
You can do a small single-track run by varying your process parameters at comparatively lower accuracy. By varying the parameters, you will have a good idea of the ranges you want to operate in to get defect-free parts. Do a final run with high accuracy in AM PravaH® to ensure that there are no defects.
Can we run it on the cloud?
No, the software can not be operated on the cloud. We ensure complete data security.
How do you ensure data security?
AM PravaH® Software runs in a standalone manner with no data exchange after installation.
How to Reference Products
How to Reference Products
To reference the software:
Adwaith Gupta, AM PravaH® [Computer Software], 2021. Retrieved from https://www.paanduvapplications.com/products/am-pravah
To reference the user manual:
AM PravaH® User Manual (2024), An Additive Manufacturing software (Version 2.0). https://www.paanduvapplications.com/user-manual/am-pravah-user-manual
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