Your browser is currently set to block JavaScript.

For full functionality of this site it is necessary to enable JavaScript. Here are the instructions how to enable JavaScript in your web browser.

After enabling javascript, please refresh the page to go back to experts.com site with full functionality

Would you turn off/on JavaScript?

It's a widely used language that makes the web what it is today, allowing for websites to be more responsive, dynamic, and interactive. Disabling JavaScript takes websites back to a time when they were simple documents without any other features.

What are the advantages of using JavaScript?

Speed. Since JavaScript is an 'interpreted' language, it reduces the time required by other programming languages like Java for compilation. JavaScript is also a client-side script, speeding up the execution of the program as it saves the time required to connect to the server.

banner ad
Experts Logo

articles

Forensic Engineering Experts: Biomechanics

By: Dr. Irving Ojalvo

Tel: (800) 358-9909
Fax: (888) 358-9901
Email: Technology Associates

View Profile on Experts.com.

Biomechanics is the application of mechanics to the interaction of biological systems with their external environment. When investigating an accident, biomechanical analysis can be used to reconstruct a victim's motion and relate it to his injuries. This can be applied in such diverse cases as determining the post-impact motion of occupants involved in an automobile accident, or calculating the impact force of an elevator door closing on a person's knee. A biomechanical analysis may be accomplished with simplified "stick figure" models or complex 3D computer simulation techniques.

Expertise

Questions Answered

We have extensive experience in many aspects of biomechanics including:
  • Head-form/windshield impact testing
  • Head (HIC) and other Injury Criteria
  • Computer simulations
  • Body size & reach analysis
  • Extensive Biomechanical Library

Case Examples

Fall from Swing:
A child was swinging on a plastic swing seat when he fell off and suffered a severe head injury. The defense claimed that he must have been standing or otherwise misusing the swing when the accident occurred. We used a biomechanical simulation to demonstrate that the low coefficient of friction (COF) between the swing seat and the child's shorts could have resulted in the fall he described and that an alternate seat design with a higher COF would have prevented the accident.


Dr. Irving Ojalvo was, at the time of this article's publication, the Chairman of Technology Associates (www.technology-assoc.com), a forensic engineering firm with offices in New York City and Connecticut. The firm's technical personnel, all of whom have advanced degrees, perform accident reconstruction involving issues of biomechanics, mechanical, traffic, and human factors engineering.

©Copyright - All Rights Reserved

DO NOT REPRODUCE WITHOUT WRITTEN PERMISSION BY AUTHOR.

Related articles

Jeffery-Warren-Mechanical-Engineering-Expert-Photo.jpg

10/24/2018· Accident Investigation & Reconstruction

Children Will Fall At Playgrounds. What Shall We Do To Protect Them? A Multipart Blog Series - Part III: An Overview of Selected Playground Safety Technologies

By: Jeffrey Warren and Aron Olson

Welcome to the third and final post in our multipart series of blog posts about a young boy's fall and serious injury at a public playground. In our first post we gave a brief overview of the incident and our investigation. In the second post we discussed some of the safety standards applicable to public playgrounds. In this post, we will examine some of the impact-absorbing playground surfaces available to protect children at playgrounds from injury. If you would like to read the first two posts, they are available here and here.

technology_associates_logo.gif

7/31/2009· Accident Investigation & Reconstruction

Forensic Engineering Experts: Codes & Standards

By: Dr. Irving Ojalvo

Codes and standards specify criteria necessary to ensure that a product, material or process will consistently and safely perform its intended function. Although standards provide minimum design requirements, conforming to a standard is not always sufficient in preventing an accident.

expert_placeholder

10/23/2012· Accident Investigation & Reconstruction

Low Speed Automobile Collisions

By: Dr. Ernest Chiodo

Low speed motor vehicle collisions are a common occurrence. The use of cellular phones, text messaging, and e-mailing while driving has only increased the frequency of low speed motor vehicle collisions. A motor vehicle collision where there is only minor damage to the vehicles may result in personal injury claims for substantial sums.

;
Experts.com-No broker Movie Ad

Follow us

linkedin logo youtube logo rss feed logo