Expert Details

Explosives & Blasts, Computational Fluid Dynamics (CFD), Smooth Particle Hydrodynamics (SPH), and Hazardous Event & Accident Analysis

ID: 740454 Washington, USA

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Expert is a computational physicist and hazardous events analyst with over 35 years of experience in computational fluid dynamics (CFD), smooth particle hydrodynamics (SPH), and the investigation of high-risk incidents. He has developed advanced modeling tools, including authoring the SPHERY code and co-developing SPHERAL++ at Lawrence Livermore National Laboratory, for use in defense, aerospace, and industrial safety applications.

Expert has led numerous hazardous event projects, including explosives containment analysis, accident reconstructions, and facility safety evaluations. His work has informed safety protocols at chemical munitions plants, ammunition storage facilities, and critical infrastructure such as major airport terminals. He has applied Department of Defense explosives safety standards to ensure contractor compliance and mitigate national security risks. Expert’s investigative expertise includes high-profile accident cases involving over-pressurization, premature deflagration, and industrial explosions, where he's provided data-driven safety recommendations that protected lives and property. His technical findings have been central to legal claims, facility relocations, and operational policy changes.

In addition to technical and legal consulting, Expert has served as an Assistant Adjunct Professor, developing course curricula, and he has authored numerous technical reports and publications, presented at scientific conferences, and collaborated with national laboratories on defense technology projects.

HAZARDOUS EVENTS PROJECTS & INVESTIGATIONS:

• Explosive Containment Chamber Over Pressurization: Served as the analytical consultant in a legal case concerning building damage and destruction due to over pressurization. This included advising claimants on legal action for injury claims based on scientific analysis.

• Chemical Munitions Facility Hazardous Analysis: Conducted comprehensive hazardous analysis of a chemical munitions destruction plant to estimate range and severity of damage if protocols were not properly followed.

• Gas Station Site Hazardous Analysis: Performed hazardous analysis for a potential service station site, including possible Boiling Liquid Expanding Vapor Explosion (BLEVE). Previous incomplete analysis by a different party had shown that BLEVE was not a risk to nearby property and personnel; conducted more thorough and scientifically sound analysis that revealed the site needed to be moved, resulting in protection of millions of dollars of property and hundreds of lives.

• Explosives Storage Bunker Analysis: Hazardous analysis for ammunition storage bunker with respect to nearby office buildings. Based on this analysis, recommended a reduction in the amount of stored material to prevent significant danger to nearby buildings and preserve a safe maximum site capacity.

• Explosive Containment Chamber Accident Investigation: Served as Technical Lead for two significant accident investigations:
1) Failed experiment from over pressurization of a piping system that resulted in significant building damage.
2) Premature deflagration incident that resulted in two serious injuries. Managed and oversaw approval of all test documents after this incident.

• Denver Stapleton Airport: Conducted first analysis of potential terrorist threat to main terminal that resulted in a overhaul of design plans to prevent serious threats to national security, major building damage, and the loss of countless lives.

• Successfully utilized and interpreted DoD 4145.25-M Department of Defense Contractor’s Safety Manual for Ammunition and Explosives to follow contracted safety requirements.

Education

Year Degree Subject Institution
Year: 1990 Degree: Ph.D. Subject: Astronomy (Theoretical Astrophysics) Institution: Ohio State University
Year: 1980 Degree: BS Subject: Physics & Theoretical Mathematics Institution: Kent State University

Work History

Years Employer Title Department
Years: 2023 to Present Employer: Undisclosed Title: Chief Modeling Expert Department:
Responsibilities:
Lead computational modeling projects for energetics and hazardous events. Provide expert analysis on fluid dynamics and blast modeling.
Years Employer Title Department
Years: 2016 to 2023 Employer: Columbus State Community College Title: Adjunct Assistant Professor Department: Biological and Physical Sciences
Responsibilities:
Taught physics, astronomy, and mechanical engineering courses.
Years Employer Title Department
Years: 1990 to 2014 Employer: Battelle Title: Research Leader Department: High Energy Physics
Responsibilities:
Led research and development in computational fluid dynamics (CFD) and smooth particle hydrodynamics. Authored the Smooth Particle Hydrodynamics (SPH) computer code SPHERY and co-developed the SPH code SPHERAL++ at the Lawrence Livermore National Laboratory. Extensive experience with hazardous events projects and investigations, including hazardous analysis, accident investigations, and working with injury claims.

Additional Experience

Expert Witness Experience
Served as the analytical consultant in a legal case concerning building damage and destruction due to over pressurization. This included advising claimants on legal action for injury claims based on scientific analysis.

Career Accomplishments

Publications and Patents Summary
Expert has authored and co-authored multiple technical reports for U.S. Army, Department of Defense, and other defense contractors. He's contributed to numerous peer-reviewed publications in computational fluid dynamics, energetics modeling, and astrophysics. Additionally, he's delivered over a dozen invited conference talks and colloquia at institutions including Idaho National Laboratory, Los Alamos National Laboratory, and the American Astronomical Society.

Fields of Expertise

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