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.














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.
: "Hesoolver" may be a variant spelling or specific brand of solver software (common in engineering or mathematical modeling) with "264" being the build number or patch version released in 2021.
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Understanding "hesoolver 264 2021": A Deep Dive Into Data Management, Open-Source Resolution Tools, and Software Architectures hesoolver 264 2021
: Right-click the file, navigate to Properties , and check the Digital Signatures tab. Valid commercial software will always feature an authenticated certificate from a recognized authority. Unverified scripts or repacks will leave this field blank or contain a fraudulent self-signed certificate.
If your interest lies in video technology, "264 2021" almost certainly refers to the , particularly its 2021 edition. : "Hesoolver" may be a variant spelling or
If your request refers to an engineering
[Rotating Shaft] ---> [Primary Rotor Coil] ---> [Two Stator Coils (Sine/Cosine)] ---> [Analog-to-Digital Converter] ---> [System Processor] Key Engineering Attributes: If your request refers to an engineering [Rotating
The first part of the keyword, "hesoolver," strongly points towards a software tool called (often misspelled as "hesoolver"). According to software databases, Hesoolver v2.5.4 is a software tool designed to help users solve complex mathematical problems. It provides a powerful calculation engine, graph plotting, equation-solving capabilities, and detailed step-by-step solutions. A later version, v2.5.4, also focused on enhancing user interfaces, optimizing performance, and providing robust tools for analysis and computation. An earlier release, Hesoolver 1.0 , was described as a tool for solving complex problems, especially in mathematical and algorithmic contexts, with a user-friendly interface and efficient calculations.
| Edition | Approval Date | Key Changes | | :-------- | :-------------- | :--------------------------------------------------------------------------------------------------------------------------------------- | | | May 2003 | Initial version of the standard. | | 2nd Edition | March 2005 | Added four new profiles: High, High 10, High 4:2:2, and High 4:4:4, improving video quality for various applications. | | 3rd Edition | November 2007 | Integrated amendments and corrections from previous years to create a more cohesive standard. | | 14th Edition | August 2021 | Specified additional SEI messages for annotated regions and shutter interval information; included minor corrections and clarifications. | | 15th Edition | August 2024 | The most recent edition, maintaining the standard’s relevance with further refinements. |
A hardline tap is a passive hardware component used in cable distribution networks. It diverts a specific amount of Radio Frequency (RF) signal from the main coaxial distribution line to individual subscriber drop cables. Core Parameters Governed by SCTE 264 2021



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.




