Applications in construction industry using RecurDyn

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Are you developing defense-related components?

RecurDyn is widely used in the defense industry for dynamic analysis of various weapon systems and military equipment, such as tanks, armored vehicles, missile launchers, rifles, robots, and exoskeletons.

In product development tasks within the defense sector, there are often cases where the following problems need to be resolved or verified.

RecurDyn enables you to reduce costs and development time through simulation.

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Noise and Vibration

Noise and vibration reduction through evaluation and analysis of NVH generated during the operation of military vehicles and various weapons

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Durability of Components

Conducting durability analysis with consideration of deformation and vibration over time can predict the fatigue life or enhance the durability of military equipment including rifles, turrets and missile launchers

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Ride Comfort, Steering

Quantitative evaluation and improvement of ride comfort, steering feel, and stability in military vehicles and tanks operating in rough terrain

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Attitude and Motion Control

Attitude and motion control evaluation of various control algorithms to prevent excessive tilting or instability in weapons, tanks and vehicles, ensuring firing accuracy and stable operation

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Track Assembly Evaluation for Tanks

Evaluation and analysis of loads and tensions on tank tracks during high-speed operation through tank simulation

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Water-Crossing Performance of Amphibious Equipment

Evaluation of the water-crossing performance of amphibious vehicles of tanks, which operate both on land and water, using co-simulation with CFD

Applications

▶ Tank Driving and Water-Crossing Simulations

Tank driving simulation

Armored vehicle driving simulation

Amphibious performance analysis of tracked armored vehicles

▶ Various Military Equipment

Rifle reloading simulation

Exoskeleton

Missile thrust vector simulation

▶ Other Military Vehicle Simulations

Military wheeled vehicle simulation

Track robot stair-climbing simulation

Reconfigurable Wheel Track (RWT) simulation

Case Studies

The following case studies are examples where RecurDyn was directly utilized by RecurDyn customers in product development.

Click the images to view detailed videos or related documents.

Wearable robot simulation

Four-legged robot

In-pipe robot simulation

A vehicle on a flooded road

Drive-Axle simulation

Other case studies (Radar, Projectile launcher, tank, gimbal, battleship, gun, ...)

User Conference Presentations

List of the presentations for each country (presentation materials are not available.)

2016

Agency for Defense Development (ADD) - Development of dynamics model of multi-axle vehicle using eTemplate

2015

LIG Nex1 - The stability analysis of projectile launcher related to launching initial position

2011

Doosan DST - Dynamic modeling and analysis of a tracked armored vehicle

2010

Hanwha - Dynamic analysis of unguided multiple rockets for the initial launching stage

LIG Nex1 - Analysis of Dead Zones in Aircraft Radar

2009

LIG Nex1 - Optimum Design of mass pin to minimize mass unbalance torque of 2-axis gimbal

2008

LIG Nex1 - Multi-body dynamics and simulation for 2-axes gimbals in naval shipboard

Paper

Dynamics analysis of a ground combat vehicle for evaluation of influence on the aiming error of a gun (2014)

Prediction of the Dispersion Characteristics according to the Change of Friction of Contact Surface of Sabot(2014)
Statistical Analysis of Initial Behavior of a Vertically-launched Missile from Surface Ship (2012)
Dynamic Analysis of the Gun Tower Azimuth System using RecurDyn and Matlab (2007)