Formal Process Modeling to Improve Human-Decision-Making During Test and Evaluation Range Control

Innoslate software tool formally models the process of conducting test range events.

Atomistic- and Meso-Scale Computational Simulations for Developing Multi-Timescale Theory for Radiation Degradation in Electronic and Optoelectronic Devices

One particular semiconductor, gallium arsenide (GaAs), has received considerable attention due to its potential electronic applications.

Virtual Environment System

Charles River Analytics Inc. received funding from the US Army to build the "VECTOR" augmented and virtual reality system.

Digital Twins: How The Digital Replica Concept Is Used By Robotic Systems

Learn how digital twins improve the use and performance of robotic systems.

Covariance and Uncertainty Realism in Space Surveillance and Tracking

Characterizing uncertainty in estimating the state of a resident space object is one of the fundamentals of many space surveillance tasks.

Communicating from Space: The Front End of Multiscale Modeling

As satellites and astronauts travel further out in space, the more communication challenges they face. NASA launched the InSight Mission on May 5, 2018 from Vandenberg Air Force...

Quality Control for Additive Manufacturing Parts Using Non-Destructive Testing

Additive Manufacturing (AM) is growing in importance as a fabrication process for the space industry, enabling weight and cost savings through optimized designs...

Mechanical Characterization and Finite Element Implementation of the Soft Materials Used in a Novel Anthropometric Test Device for Simulating Underbody Blast Loading

Anthropomorphic test devices (ATDs) have been used in automotive safety...

Fast-Tracking Autonomous Vehicles with Simulation

Artificial intelligence developments are set to fundamentally transform mobility, whether it is mobility of weapon payloads, supply deliveries, urban commuters, warehouse goods,...

Multi-Scale Analysis of Deformation and Failure in Polycrystalline Titanium Alloys Under High Strain Rates

Extensive use of titanium alloys in critical industrial and military applications, such as compressor blades of jet engines and armor...

Designing a Robot to Counter Vehicle-Borne Improvised Explosive Devices

The use of Vehicle-Borne Improvised Explosive Devices (VBIED) has increased each year. Current anti-VBIED technology is not only expensive, but requires months or years...

Optimizing Thermal Management to Meet SWaP-C Requirements

As defense systems continue to shrink, corresponding thermal management concerns expand exponentially. Designers have learned that overheating can be the downfall of even the most...

Multi-Temporal Analysis of Underbody IED Theater Events on Ground Vehicles

Recently, modeling and simulation (M&S) engineers have made impressive strides in improving ground vehicle reliability and soldier safety. This work involved...

Blast-Induced Acceleration in a Shock Tube

High-fidelity simulation of blast flow conditions can aid in developing strategies to mitigate blast-induced brain injury.

The prevalence of blast-induced traumatic brain injury (bTBI) has...

Propulsion Performance Model for Efficient Supersonic Aircraft

For the design process of the class of aircraft known as an efficient supersonic air vehicle (ESAV), particular attention must be paid to the propulsion system design as a whole...

Testing Reality in an Increasingly Complex Design Space

The universal adoption of digital 3-D design tools has truly changed forever the way that advanced products are created, from original concept studies, development, testing, and...

Software Tool Enables High-Fidelity Simulation of Explosive Device Effects

High-fidelity simulation tools are used as an acceptable surrogate for real-world tests. These tools accelerate development and reduce cost, while informing weapons...

Computer Simulation’s Role in Advancing Composite Aircraft Structures

Many of the computer simulation tools used today got their start in the Aerospace industry but their use has always been coupled with significant physical testing. The...

Transparent Display Technology

Edgewood Chemical Biological Center
Aberdeen, MD
410-436-7118
www.ecbc.army.mil

The U.S. Army Edgewood Chemical Biological Center (ECBC) has partnered with the Massachusetts Institute of...

Simulating Lightweight Vehicles Operating on Discrete Terrain

Engineers increasingly rely on simulation to augment and, in some cases, replace costly and time consuming experimental work. However, current simulation capabilities are...

Aerodynamic Modeling of a Flapping Wing Unmanned Aerial Vehicle

The phenomenon of flapping wing flight in nature has been studied for centuries. Recently, flapping flight for unmanned aerial vehicle (UAV) applications has become of interest....

Model Development Using Accelerated Simulations of Hypersonic Flow Features

Currently, the two main computational tools used by the aerothermodynamics community to model hypersonic flows are Computational Fluid Dynamics (CFD), and the direct...

Portable Data Recorder for Measuring Sand Grain Fracture After Blasts

Abullet cannot penetrate through a sandbag while an arrow can, so understanding the behavior of granular materials such as sand and its energy absorption in a blast is...

Game-Based Training Applications Teach Soldiers Cultural Skills

Charles River Analytics released a case study of an effort for the US Army called CAATE (Culturally Aware Agents for Training Environments). Under this effort, Charles River...

Modeling Supports Energy-Saving Microwave Technologies

During the Apollo Program, astronauts on the Moon encountered a small menace that created big problems: lunar dust. Similar to how tiny bits of Styrofoam behave on Earth — adhering to...

How Digital “Sand Tables” Will Guide Future Military Strategy

Throughout history, the use of sand tables has been common practice in rehearsing military strategy in the field. Built on piles of sand with scale models of operational...

Five Approaches to Cooling Military Electronics

Seventy-one degrees C is the temperature of a steak done medium-well. It is also the temperature of an oven used to test thermal characteristics of military electronics. Electronic components...