Predict and eliminate porosity, shrinkage, misruns, cracks, and warpage before the first mold is poured. Optimize gating and feeding, cut material waste, and validate designs faster with physics-accurate simulation.

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PoligonSoft is an all-in-one Casting Simulation Software based on the Finite Element Method (FEM). The system integrates three physics solvers for comprehensive analysis of casting processes:
Hydrodynamic Analysis: Models mold filling dynamics to predict flow patterns, identify potential mold erosion zones, and detect possible misruns.
Thermal Analysis: Simulates heat transfer during solidification and cooling phases to predict shrinkage porosity formation and optimize gating/feeding systems.
Stress Analysis: Computes thermo-mechanical stresses and strains to evaluate hot tearing susceptibility, residual stresses, and dimensional stability.
The integrated solver architecture enables simulation of conventional and specialized casting processes, providing quantitative data for process optimization and defect prevention throughout the entire production cycle.

Analyze and resolve the root causes of defects in the design phase
Visualize and control every stage in your casting process
Replace slow and expensive physical trials with virtual prototyping




Are you facing problems with your cast parts, cracks and shells appearing, and don't know what's causing them?
Request a free simulation of your real casting to confirm that the model can predict defects
Not ready to buy the software yet? Request an analysis of your problem from our specialists.
Get a full report on how to solve your problem at a very affordable price
Are you considering taking the next step and purchasing a commercial license for PoligonSoft?
Buy PoligonSoft with a perpetual license or subscribe for a year. Individual or network licenses available.
When she returned with the night supervisor, the situation turned from strange to impossible. They stepped into Room 412, and the supervisor’s jaw dropped. Mr. Henderson was still there, but he was no longer sleeping on a bed. He was , his body perfectly horizontal, snoring softly as if his mattress were still beneath him.
The night shift at the St. Jude Medical Center was usually a rhythm of beeping monitors and the soft squeak of rubber soles on linoleum. But at 3:14 AM, the rhythm broke. [S1E6] And the Disappearing Bed
"Don't wake him," the supervisor whispered, her voice trembling. "If he realizes the bed is gone... I don't think gravity will remember he's there." When she returned with the night supervisor, the
Nurse Elena stood in the doorway of Room 412, her hand frozen on the doorframe. The patient, Mr. Henderson, was sleeping soundly, his heart rate steady on the monitor. The problem wasn’t the patient. The problem was that Not just empty. Gone. Henderson was still there, but he was no
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As the sun began to peek over the horizon, a soft thud echoed through the room. Mr. Henderson jolted awake as his bed suddenly flickered back into existence, the metal frame groaning under the sudden return of weight.



The first version of the PoligonSoft casting simulation software, initially named SAM LP 'Poligon,' was developed in 1989 at the Central Research Institute of Materials (CIM, St. Petersburg) by order of the Ministry of Defense Industry.
It was the world's first commercial software package to implement a mathematical model for calculating microporosity. PoligonSoft has since been successfully adopted by aerospace industry enterprises, where stringent casting quality standards are required.
For over 30 years, the casting simulation software has continuously evolved, integrating extensive expertise and knowledge from leading institutes and numerous companies in Russia and abroad.
In July 2009, the PoligonSoft development team joined CSoft Development.
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