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ESRDESRD
ESRDESRD
  • About
    • Who We Are
    • Partners & Providers
    • News & Events
    • The ESRD Blog
    • Careers
    • Contact Us
  • Applications
    • What We Solve
    • Detailed Stress
    • Composites
    • Fracture Mechanics
    • Residual Stress
    • Sim Apps
  • Products
    • What We Develop
    • StressCheck Professional
      • StressCheck Core
      • Solvers
      • Advanced Modules
      • Utilities
      • Academic Licensing
    • StressCheck Apps
      • CAE Handbook
      • StressCheck Tool Box
    • Product Updates
  • Support
    • How We Can Help
    • Training
    • Webinars
    • Quick Start Guide
    • Help Documentation
    • Software FAQ’s
  • Simulation
    • How We Simulate
    • Benchmarks
    • Simulation Governance
    • History of FEA
    • Dictionary & Terms
  • Resources
    • Browse Our Resource Library
    • White Papers
    • Case Studies
    • Product Demos
    • StressCheck Tutorials

About

Home About

About ESRD

ESRD, Inc. is the developer of StressCheck, the world’s leading high-definition simulation tool for detailed analysis. The company is also a thought leader in Simulation Governance, the deployment of Smart Engineering Simulation Apps, and the Democratization of Simulation.

ESRD was founded in 1989 to bring S.A.F.E.R. Simulation to engineers around the globe.

Our Background

Engineering Software Research and Development, Inc. (ESRD) is a Missouri Corporation founded in 1989 by Dr. Barna Szabó, Mr. Kent Myers, and Dr. Ivo Babuška. ESRD is engaged in the development of advanced engineering software products and offers professional services in areas pertaining to numerical simulation in the fields of mechanical, aerospace and structural engineering.

ESRD’s flagship software product, StressCheck Professional, is an advanced FEA tool having numerous unique technical capabilities. It is the first and so far only FEA software product designed to support Simulation Governance.

Our Mission

Our mission is to develop and deliver numerical simulation software that enhances the quality, reliability, and timeliness of information used in support of engineering decisions.

Our Vision

ESRD was first to recommend the establishment of simulation governance and simulation management practices and continues to provide leadership in this emerging area.

The full potential of numerical simulation technology is yet to be realized.  Properly managed, numerical simulation is an important corporate asset but poorly managed, or not managed at all, it can become a major corporate liability.

Numerical simulation tools should be made simple, accurate, fast, efficient and reliable (S.A.F.E.R.) not just for expert structural analysts, but also for engineers whose expertise is not in numerical simulation.

Courtesy NAFEMS.

The S.A.F.E.R. Simulation Approach

The founders believe that the key challenge for providers of engineering software is to improve the reliability of information generated by mathematical models while substantially reducing the time required for performing computer-aided design and analysis tasks.

This means no shortcuts, tricks, or “Finite Element Modeling“. Only S.A.F.E.R., Finite Element-Based Numerical Simulation.

ESRD's CAE Handbook supports standardized digital handbook solutions for complex engineering simulations.

Research-Oriented, Development-Focused

The principals of ESRD have been performing research and development related to finite element analysis for more than 30 years. The knowledge base implemented in StressCheck Professional has been thoroughly documented in peer-reviewed professional journals and textbooks.

ESRD's Chairman Dr. Barna Szabó presents at the 30th International CAE Conference in Verona, Italy.

ESRD has undertaken numerous directed development contracts from industry OEM’s to enhance StressCheck Professional to suit specific technical requirements and to develop customized engineering applications that utilize the StressCheck Professional API to serve the needs of corporate design and analysis tools.

Our Leadership

  • Dr. Barna Szabo
  • Dr. Ricardo Actis
  • Dr. Sebastian Nervi
  • Patrick Goulding
  • Brent Lancaster

Dr. Barna Szabo

Barna Szabó, Ph.D., P.E.

Co-founder and Chairman of the Board

Prior to his retirement from the School of Engineering and Applied Science of Washington University in 2006, he served as the Albert P. and Blanche Y. Greensfelder Professor of Mechanics. His primary professional interest is assurance of quality and reliability in numerical simulation of structural and mechanical systems by the finite element method. He has published over 150 papers in refereed technical journals, several of them in collaboration with Professor Ivo Babuška, with whom he also published two textbooks on finite element analysis (Wiley, 1991, Wiley 2011).   He is a founding member and Fellow of the US Association for Computational Mechanics. Among his honors are election to the Hungarian Academy of Sciences with an honorary doctorate.

Dr. Ricardo Actis

Ricardo Actis, D.Sc.

President and Chief Executive Officer

Dr. Ricardo Actis received his D.Sc. degree in Mechanical Engineering from Washington University in St. Louis in 1991. He joined ESRD shortly after graduation as the senior engineer and later director of engineering development, position which he held until 2008 when he was appointed vice-president. In 2011 Dr. Actis became CEO of the company, and the role of President and CEO in 2016. During his years at ESRD, Dr. Actis had direct responsibilities for the implementation of advanced FEA procedures, including material and geometric nonlinearities, thin solids formulation, plates and shells, multi-body contact, composite material analysis techniques, post-processing procedures, including the extraction of fracture mechanics parameters for metallic and composite structures within the infrastructure of the finite element analysis software product StressCheck. Since 1994 Dr. Actis also serves as an adjunct professor at the School of Engineering and Applied Science in the Department of Mechanical Engineering and Materials Sciences at Washington University in St. Louis, teaching in the areas of strength of materials, aircraft structures, and finite element analysis.

Dr. Sebastian Nervi

Sebastian Nervi, D.Sc.

Product Manager

Dr. Sebastian Nervi received his D.Sc. degree in Mechanical Engineering from Washington University in St. Louis in 2005. Prior to receiving his degree, he joined ESRD that year as the Senior Staff Engineer. He was later promoted to Director of Engineering Development, a position which he held from 2008 to 2012. In 2012, Dr. Nervi became a contract engineer for the Boeing Company and in 2015 rejoined ESRD as the Product Manager, overseeing the life cycle of all ESRD software. During his years at ESRD, Dr. Nervi has had direct responsibilities for the coordination and management of the engineering team in engineering consulting services for the mechanical and aerospace industry, as well as management of the research and development team for implementation and enhancement of new functionalities on ESRD’s finite element analysis product StressCheck. He has also been in charge of development of new functionalities, enhancement of existing capabilities, testing and documentation of commercial finite element analysis products, applications in non-linear continuum mechanics, residual stresses and fracture mechanics. Currently Dr. Nervi is in charge of ensuring solid product management, from inception to the market.

Patrick Goulding

Patrick Goulding

Account Manager

Patrick Goulding received a Master of Science degree in Mechanical Engineering from University of Illinois, Chicago in 2018. He has spent his subsequent professional career in CAE as an Application Engineer and Sr. Product Engineer, providing wide-ranging technical expertise to clients in industries such as Aerospace, Defense, Automotive, Robotics, Agriculture/Mining, and Consumer Electronics. Patrick has consulted on projects ranging from control system design to device drop test simulation. He brings both technical and non-technical professional experience to his role as Account Manager with ESRD, joining the team in 2023. A people person with a knack for space facts, Patrick is dedicated to nurturing and developing long term relationships in ESRD’s community of users.

Brent Lancaster

Brent Lancaster

Customer Experience Manager

Brent received his BSME from The Ohio State University in 2005, and joined ESRD shortly thereafter. He began his professional career by assisting senior staff on StressCheck Professional technical support & software training tasks, Sim App development, and engineering services. Brent was promoted to the role of Principal Support Engineer in 2012, and was tasked with the oversight of ESRD’s technical support & training team. In 2017, he joined ESRD’s business development team as Customer Experience Manager with a focus on enhancing ESRD’s branding, marketing, pre-sales and customer interfacing functions. Brent’s current focus is on the management & improvement of the overall customer experience, the development of marketing & educational content for ESRD’s website, and the expansion of ESRD’s products & services within the Aerospace & Defense industry.

A Brief Message from ESRD's Founder

Watch this video from Dr. Barna Szabó, our Chairman and Co-Founder, to learn more about ESRD’s Mission, Vision and Values.

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Recent News & Events

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  • Turtle Shells and Legacy Finite Element Codes: Evolutionary Constraints in the Age of Explainable AI

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Testimonials

  • “Of the three FEA products we use, StressCheck gives me the most confidence when it comes to performing post-processing quality checks on multi-body contact analysis results.  StressCheck has the capability to extract any data of interest and convergence information for that data at any location in the model domain; the other two FEA products do not.  And when it comes to interference fit multi-body contact solutions, I haven’t found any software to outperform StressCheck.”

    In Service Support Center Engineer
    Navy Fleet Readiness Center-East

Testimonials

“As the United States Air Force continues to extend the service life of their aircraft the Aircraft Structural Integrity Program (ASIP) has had to refine the methods it uses to analyze and predict fatigue crack growth. Through the use StressCheck, coupled with AFGROW, we in A-10 ASIP have been able to more accurately model, predict and analyze critical aircraft structure for the A-10 and other types of structure for non-A-10 system managers. This also allows us within the A-10 to more accurately assess risk for decision makers, streamline aircraft inductions into scheduled maintenance and reduce cost for total life cycle management.”

A-10 ASIP Manager

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