This section provides an overview for cae software as well as their applications and principles. Also, please take a look at the list of 14 cae software manufacturers and their company rankings. Here are the top-ranked cae software companies as of December, 2024: 1.Dayton T. Brown, Inc., 2.OptiPro Systems, 3.Simularge.
Table of Contents
CAE software is software that uses a personal computer or supercomputer to calculate air flow, heat transfer, and stresses on a structure.
CAE software is often used as an alternative to building and testing in a laboratory or on a structure.
Since experimental facilities and large structures can be difficult to prototype, low-cost CAE software is used.
CAE software is mainly used in the product development process and is widely used in the manufacturing industry, such as in the automotive industry, where CAE software can be used to build prototypes and evaluate product performance without experimentation.
This has the advantage of shortening development time and reducing prototype costs. CAE software is also used in the aerospace and other fields as an alternative to experiments on large structures or in special environments. For example, when studying airflow around the wings of an airplane, it is necessary to build a reduced-size model and conduct experiments, which are costly and time-consuming.
With CAE software, however, it is possible to obtain wind velocity and pressure distributions on a computer that are more detailed than those obtained from experiments. This more detailed data may be useful in clarifying the causes of defects, making it highly practical.
CAE software can reproduce various physical phenomena on a computer by solving equations on a PC or workstation. For example, RIKEN's simulation on splashing droplets is the result of reproducing the phenomenon of splashing droplets.
Simulation begins with the creation of CAD data. Then, after a preparatory stage (pre-processing), such as element partitioning and setting of boundary conditions and physical properties, the simulation begins (post-processing), in which the equations are calculated. After the simulation is complete, the results are visualized and analyzed.
Some software specializes in pre-processing, such as element partitioning, while others specialize in visualizing the results after post-processing. Most CAE software integrates pre-processing and post-processing, while CAE software in general is software that calculates equations, i.e., software that performs only post-processing.
CAE software uses a technique called discretization, in which elements are partitioned so that the equations of the fluid or structure under consideration are easy to solve. In most cases, the equations solved by CAE software are partial differential equations. Since solutions to partial differential equations are often not available, calculations are performed on a computer to obtain approximate solutions. The basic role of CAE software is to find approximate solutions by computer after discretization.
The finite difference method and the finite element method are well-known methods of discretization, which are used to discretize space and structures. For simulating phenomena that vary with time, implicit and explicit methods are used.
CAE software also uses mathematical formulas to determine physical properties that depend on temperature and other factors, and there is a wide variety of methods used in CAE software.
CAE Software has a wide variety of simulation software. Typical examples include thermo-fluid analysis software, structural analysis software, and electromagnetic field analysis software.
Thermo-Fluid Analysis Software
Thermo-fluid analysis software is software that can analyze thermal fluid by solving equations that model fluid flow and heat transfer using a computer and expressing them through simulation.
Structural Analysis Software
Structural analysis software is software that uses simulation to analyze physical quantities that change when loads are applied to the analysis target. The finite element method and other methods are often used in structural analysis software.
Electromagnetic Field Analysis Software
Electromagnetic field analysis software is used to investigate the effects of electromagnetic waves and magnetic forces on objects. It is used in a wide range of industries, such as automotive, space, and defense.
*Including some distributors, etc.
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ANSYS, Inc., established in 1970, is an American multinational manufacturer headquartered in Canonsburg, Pennsylvania, specializing in simulation software. The company develops ANSYS Simulation Software, a suite of tools used for computer-aided engineering analysis. These software tools empower engineers and designers to simulate and assess product and system behavior across various industries, including aerospace, automotive, electronics, healthcare, and energy. The software offers a wide array of simulation capabilities, encompassing electromagnetics, fluid dynamics, multiphysics simulations, and structural analysis. By utilizing ANSYS software, engineers can streamline product development, enhance overall product performance, address complex engineering challenges, and foster innovation throughout the design process.
The MathWorks, Inc., founded in 1984 and headquartered in Portola Valley, California, USA, is a manufacturer of software products for mathematical computing and technical computing solutions. The company’s flagship product, MATLAB, is frequently used in academia, industry, and research for numerical analysis, data visualization, and algorithm development. The quality of its software solutions is demonstrated through ISO 9001 certification, and the benefits of its products include accelerated research and development, improved data analysis capabilities, and enhanced decision-making processes. It serves multiple application industries, ranging from automotive and aerospace engineering to finance and telecommunications.
Simularge, founded in 2021 and headquartered in Palo Alto, California, USA, is a manufacturer of no-code and low-code digital transformation systems. The company offers various unique digital products and services, including no-code application development platforms, process automation solutions, and low-code software development tools to accelerate the digital transformation initiatives, streamline operations, and enhance productivity without extensive coding or IT expertise. These advanced tools find applications across various industries, from finance and healthcare to manufacturing and education, enabling businesses to adapt quickly in a rapidly changing digital landscape and simplifying complex digital transformation processes.
OptiPro Systems located in the Rochester (NY) area is a manufacturer of precision optical fabrication machines and metrology systems since 1982. In 2011, OptiPro expanded its facility to 20,000 square feet to accommodate the company's growth. Eventually, a second building was added, and in 2014, OptiPro was named the exclusive distributor for Methods Machine Tools in Upstate NY. Three years later, in 2017 OptiPro was again named the exclusive distributor for Methods Machine Tools in Upstate NY.
Dayton T. Brown, Inc., established in 1950, provides testing services, on-demand engineering, logistical services, and technical publications to the aviation, governmental, aerospace, and commercial industries. The testing services include remote test witnessing, structural testing, optical testing, survival equipment testing, and environmental testing. The engineering services include reverse engineering, structural & stress analysis, inspection services, research & development, and design engineering. The company in Bohemia, NY, is ISO 9001 and AS9100 registered, compliant with DCMA accounting demand, and approved & secured by DoD.
SolidWorks Corporation, headquartered in the United States, is a software supplier company specializing in 3D computer-aided design (CAD) solutions since 1993. The company has become a major provider of cutting-edge design and engineering software for various industries, including manufacturing, automotive, and aerospace. Their flagship product, SolidWorks CAD software, empowers engineers and designers to bring their ideas to life with precision and efficiency. Their solution portfolio unites the customer's entire ecosystem, allowing them to connect the people, applications, and real-time data from every aspect of their business for improved productivity, increased collaboration, and accelerated innovation.
Schneider Electric S.E. is headquartered in Rueil-Malmaison, France, and has been operating since 1836. Schneider Electric provides a number of products and services including electrical car charging, energy management software, surge protection devices, load banks, servers and HMIs, valve and valve actuators, feeder automation, grid automation, and SCADA software products, data center cooling and software, home automation and security, light switches, motion control and robotics, signaling units, solar and energy storage, RFID systems, as well as other hardware, services, and software.
Citgo Petroleum Corp. was established in 1910 and is a manufacturer of petroleum-based products based in Houston, Texas, United States. The company produces petroleum-based products such as ultra-low sulfur diesel, customized lubrication solutions, and petrochemical solvent blends under the TriCLEAN Gasoline, Citgo Diesel, and Clarion Lubricants brands. It operates deep conversion refineries in Texas, Louisiana, and Illinois. The company has received safety awards from the International Liquid Terminals Association, American Petroleum Institute, and Union Pacific Railroad.
ZWSOFT, a firm established in 1998, is based in Guangzhou City, China, and functions as an open platform for constructing a sustainable environment for vertical applications. The organization is a dependable provider of comprehensive Computer-Aided Design, Manufacturing, and Engineering solutions. The program specializes in design, energy surveying, and construction solution services. Additionally, the company produces mechanical, shipbuilding, defense, automobile, and rail transportation equipment. The services offered include a comprehensive instructional guide on 2D computer-aided design (CAD), instructional videos on 3D CAD/CAE/CAM, and the simulation of tutorials and research investigations.
PTC, established in 1985, is a global software provider of industrial Internet of Things (IoT) and augmented reality (AR) solutions headquartered in Boston, Massachusetts, USA. Their product portfolio includes ThingWorx, an IoT platform, and Vuforia, an AR platform. These solutions serve industries such as manufacturing, aerospace, automotive, and healthcare, enabling digital transformation and optimizing operational efficiency. They hold certifications such as ISO 9001 for quality management and ISO 27001 for information security management.
SimScale has been a supplier of cloud-based simulation since it was founded in 2012 and is headquartered in Munich, Germany. This software-as-a-service (SaaS) company provides access to simulation tools and computational resources through its cloud-based platform, to simulate various physical phenomena and test the performance of designs virtually. The platform provides access to a wide range of simulation tools and pre-built templates, allowing users to perform computational fluid dynamics (CFD), finite element analysis (FEA), thermal analysis, and other simulations. SimScale's products have diverse applications across multiple industries such as Aerospace and Aviation, Automotive, Energy, Manufacturing, Life Sciences, and more.
Altair Engineering Inc., founded in, Troy, MI, in 1985 is a supplier of computational science and AI, converging software and cloud solutions in simulation, HPC, and data analytics.t The company's product portfolio includes Data Analytics & AI, Electronic System Design, Fluids & Thermal, HPC & Cloud and Industrial Design Applications. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. The company also offers customer services that include support, custom research projects and customized services.
Siemens EDA is an American distributor of integrated circuit (IC) as well as printed circuit board (PCB) design and verification software that was established in 1981 as a subsidiary of the German company Siemens AG. Based in Wilsonville, Oregon, the company offers emulation, simulation, layout, wire harness, and design-for-manufacturing software tools for use in conceptualizing and testing various IC or PCB mockups. This saves time in the prototyping and troubleshooting stages of their production processes, increasing efficiency while reducing risk of cost overages. Siemens EDA chiefly serves clients in the semiconductor, aerospace, defense, and consumer electronics sectors.
Ranking as of December 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Dayton T. Brown, Inc. |
28.5%
|
2 | OptiPro Systems |
10.2%
|
3 | Simularge |
9.5%
|
4 | ANSYS, Inc |
8.0%
|
5 | Citgo Petroleum Corp. |
6.6%
|
6 | Siemens EDA |
6.6%
|
7 | Dassault Systèmes |
5.8%
|
8 | The MathWorks, Inc. |
5.1%
|
9 | Altair Engineering Inc. |
5.1%
|
10 | ZWSOFT CO., LTD. |
5.1%
|
Derivation Method
The ranking is calculated based on the click share within the cae software page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 6 | 60.0% |
France | 1 | 10.0% |
China | 1 | 10.0% |
Germany | 1 | 10.0% |
Canada | 1 | 10.0% |
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