Search found 1788 matches

by MSI
Thu Dec 03, 2020 10:43 pm
Forum: James Bond Spiral Jump Stunt
Topic: Great Stunt! Flat Spin 360 with Kia K5
Replies: 6
Views: 8128

Re: Flat Spin 360 Stunt. Kia K5 Great Stunt!

Did a quick simulation of a Flat Spin 360 Stunt with msmac3D using a similar vehicle, a little different steer to insure easy 360, and voila! For the video and details on how we set it up please see msmac3D simulation video of Flat Spin 360 Kia K5 Stunt [/size] Flat 360 SImulation SEQ 800x600.png
by MSI
Thu Dec 03, 2020 8:11 am
Forum: James Bond Spiral Jump Stunt
Topic: Great Stunt! Flat Spin 360 with Kia K5
Replies: 6
Views: 8128

Re: Great Stunt! Flat Spin 360 with Kia K5

This is a continuation of my post above on the Flat Spin 360 Stunt Kia K5 Stunt! I Kinda Sorta Figured it out!! Well at least realized an how it could have been easily** done: Use simple launch analysis like the Simple Launch Trajectory calculation below With a range of speeds and ramp angles determ...
by MSI
Tue Dec 01, 2020 2:28 pm
Forum: James Bond Spiral Jump Stunt
Topic: Great Stunt! Flat Spin 360 with Kia K5
Replies: 6
Views: 8128

Re: Great Stunt! Flat Spin 360 with Kia K5

Information on the stunt driver for the stunt: Kia stunt driver.jpg Another stunt was performed as part of the KIA K5 promo with his daughter! They're a father/daughter stunt team...fantastic! Aug 2021: Just saw this video of the making of the stunt https://www.youtube.com/watch?v=vUAp6Er4_hM For ad...
by MSI
Tue Dec 01, 2020 1:25 pm
Forum: Damage Analysis, CRASH
Topic: Underride/Override Crashes
Replies: 5
Views: 14532

Re: Underride/Override Crashes

on another forum a few other citations recently cited Crush Energy Considerations in Override/Underride Impacts SAE 2002-01-0556 ABSTRACT: In automobile accident reconstruction it is often necessary to quantify the energy dissipated through plastic deformation of vehicle structures. For collisions i...
by MSI
Tue Dec 01, 2020 11:24 am
Forum: James Bond Spiral Jump Stunt
Topic: Great Stunt! Flat Spin 360 with Kia K5
Replies: 6
Views: 8128

Re: Great Stunt! Flat Spin 360 with Kia K5

Taking another look found a little drop ramp section. Might need to investigate and simulate with msmac3D just for fun and to see the reasons for the ramp! We expect it is to provide a lift to insure it doesn't pitch downward to hit the landing ramp Flat 360 Drop Ramp.jpg Here's the stunt again foll...
by MSI
Tue Dec 01, 2020 10:11 am
Forum: James Bond Spiral Jump Stunt
Topic: Great Stunt! Flat Spin 360 with Kia K5
Replies: 6
Views: 8128

Great Stunt! Flat Spin 360 with Kia K5

Just came across this stunt! Great Stunt! Flat spin 360 seq.jpg Will add more information on stunt team/stunt driver and what tools they used to help them set up the stunt. Dec 3rd:Solved! See below for how we think they could have easily designed the stunt! Great Stunt! https://www.youtube.com/watc...
by MSI
Mon Nov 30, 2020 2:21 pm
Forum: General Topics
Topic: Crash Reconstruction Techniques and Accuracy
Replies: 1
Views: 13344

Re: Crash Reconstruction Techniques and Accuracy

Some additional related topics: What files should be produced for Simulation and Animation What is the Difference Between Animation and Simulation? Beginners Error#1 in Crash Reconstruction 101 McHenry paper: "The Proper Use of Simulation Technology for Collision and Rollover Reconstructions&qu...
by MSI
Mon Nov 30, 2020 10:34 am
Forum: 3D Vehicle Simulation, msmac3D
Topic: MotorCoach Launch Analysis
Replies: 1
Views: 8144

Re: MotorCoach Launch Analysis

minor modifications of the posting added
by MSI
Sat Nov 28, 2020 11:37 am
Forum: Simplified Momentum Analysis, PC-Crash, Virtual Crash
Topic: PC-CRASH: How Many % May An Investigator Be Wrong with pc-crash?
Replies: 6
Views: 10754

Re: PC-CRASH: How Many % May An Investigator Be Wrong with pc-crash?

You uploaded a lot of information to our technical support dropbox (>280 pictures, etc) we will try to go through the information in the next few weeks or sooner. we noticed some photos and descriptions are photos of pages from reports: police reports and/or investigator reports. Could you also uplo...
by MSI
Fri Nov 27, 2020 11:46 am
Forum: What Is?
Topic: What is NASS?
Replies: 0
Views: 1779

What is NASS?

Split from prior combined 'What is' about PDOF and NASS (now topic is What is PDOF?) What is NASS? NASS is the NHTSA National Accident Sampling System Note in 2016 renamed CISS and added a Crash Viewer page Collecting Relevant Data and Information The National Automotive Sampling System (NASS) provi...