nastran 3d models

31 3d models found related to nastran.
Semana da Engenharia Mecânica IFSC
Semana da Engenharia Mecânica IFSC
grabcad

Arquivos CAD do curso de NASTRAN

Simple Lug
Simple Lug
grabcad

Simple Lug and accompanying Nastran TET mesh

analysis
analysis
grabcad

analysis in nx -nastran & ansys

AIRCRAFT WING TO FUSILAGE ATTACHMENT
AIRCRAFT WING TO FUSILAGE ATTACHMENT
grabcad

SN BASED FATIGUE ANALYSIS USING NASTRAN NX

Wagon passenger 2055
Wagon passenger 2055
grabcad

Passenger wagon 2055, front end, crash model, Nastran file

fuselage mid-section
fuselage mid-section
grabcad

Stress analysis performed on Femap Nastran v12.0

Sliding Block
Sliding Block
grabcad

Sliding Block using NEi Works (Solid Works + NEi Nastran)

X Model
X Model
grabcad

X Model, FEA Mesh, Rear Door, Nastran file

extension spring
extension spring
grabcad

this spring had been used in NX nastran for load test

Mid plane surface for stress calculation
Mid plane surface for stress calculation
grabcad

Solid model made in Alibre. ...After export to Femap Nastran as step, the planes are used as mid plane surfaces. The stress calculation was performed with Femap Nastran. ...The model is a Acis SAT file 3.0

Airplane bearing bracket 0314
Airplane bearing bracket 0314
grabcad

Update of the previous model 0313. ... Accomplished results: Mass: 0.314 kg FOS on the applied loads. Vertical load: 877 MPa - 1.14 Inclined load: 831 MPa - 1.20 Horizontal load: 884 MPa - 1.13 Analysis using MSC Nastran

Clothespin
Clothespin
grabcad

... smaller than the initial. For education. Part 1: http://youtu.be/-J30R8enShA model Inventor 2015 Part 2: http://youtu.be/DV5VVl0fApo assembly Inventor 2015, animation Publisher 2015 Part 3: http://youtu.be/IaqofjyhRkE analysis Nastran In-CAD 2015

Water container
Water container
grabcad

... (for large displacements). Checking convergence using the finite element size is 2 times smaller than the initial. For learning Part 1: http://youtu.be/bV72GDIxOqo model Inventor 2015 Part 2: http://youtu.be/p1qtzc8Alpw analysis Nastran In-CAD 2015

Clothespin Free 3D model
Clothespin Free 3D model
cgtrader

Clothespin stress analysis in Autodesk Inventor 2015 with Nastran In-CAD 2015. Checking convergence using the finite element size is 2 times smaller than the initial. For education. ... Part 1: http://youtu.be/-J30R8enShA Part 2:...

Water container Free 3D model
Water container Free 3D model
cgtrader

The hydrostatic analysis of the water container in Autodesk Inventor 2015 and Autodesk Nastran In-CAD 2015. Type analyses: linear static and nonlinear static (for large displacements). Checking convergence using the finite element size is 2 times...

FEA Assembly of lifting lug and pin
FEA Assembly of lifting lug and pin
grabcad

Femap with NX Nastran Software used for this calculation.This is contact problemThis lug use for assembly lifting cargo.There is two lugs weld on the lifting girder.Total capacity of the cargo is 80 000 kg, Every lug carry 40 000 kg

Gyro Effect
Gyro Effect
grabcad

... Inventor on your computer you can download the zipped archive and start the simulation, play with parameters and so on. Another video with simulation made in MSC Visual Nastran 4D can be seen here: https://www.youtube.com/watch?v=EN38P8au1jQ

GE Bracket Competition
GE Bracket Competition
grabcad

... implying a pre-stressing of component on the first usage. ...Local yield will exist as compression in the unloaded state. Analyzed using material non-linearity (bi-linear model) STEP file supplied as well as a Nastran Deck (*.nas & *.bdf formats)

Porsche 911 Carrera
Porsche 911 Carrera
grabcad

The (watertight) CAD model for Porsche 911 Carrera.Two types: NASTRAN and STEP File.If you need any other CAD type reach out to me at raresgagea@gmail.com and I will try to provide what you want.Enjoy using this model !

Beam Structural Analysis
Beam Structural Analysis
grabcad

First time doing an extremely simple structural analysis (FEA) based on a manual made by Narendra Komarla (Research Analyst at University of Wuppertal, and credits goes to him too)..will soon come out with more analysis on other CAD...

Evotech CAE Bracket Optimisation
Evotech CAE Bracket Optimisation
grabcad

... concept, whilst not including internal voids, and hence allowing for ‘in-service’ crack detection. - Work performed using MSC.Apex (geometry manipulation and meshing), MSC.Patran (optimisation set-up) and MSC.Nastran (analysis and optimisation).

Airplane Bearing Bracket 0313
Airplane Bearing Bracket 0313
grabcad

... the shape maintaining good resistance to applied loads. ... Accomplished results: Mass: 0.313 kg FOS on the applied loads. Vertical load: 937 MPa - 1.06 Inclined load: 758 MPa - 1.32 Horizontal load: 790 MPa - 1.26 Analysis using MSC Nastran

LIGHT WEIGHT ACCESSORY FOR CRUTCHES
LIGHT WEIGHT ACCESSORY FOR CRUTCHES
grabcad

simple model designed for crutches.About design:The design model is created in nx cad and analysed in two softwares solidworks simulation and nx nastran....the result show that the model is very much safe in 3 kg weight....even it can hold 6 kg of...

Airplane Bearing Bracket - Structon
Airplane Bearing Bracket - Structon
grabcad

Optimized topology for bearing bracket: Volume: 34956.06 mm3 Mass: 0.2738 kg / 0.6036 lb Development softwares: Mass optimization: SolidThinking Inspire 2015 Modeling and structural analysis: UGS NX 7.5 / NX NASTRAN For me this was one excellent...

Jet Engine Bracket
Jet Engine Bracket
grabcad

Topology Optimization completed using PareTo CAD Program: NX FEA using NASTRAN solver V1: Material Ti-6al-4v weight decrease 61% from original to 0.8kg V2: Material Ti-6al-4v weight decrease 63% from original to 0.75kg V5: Material Ti-6al-4v weight...

Optimax
Optimax
grabcad

The model was FEA analyzed in three kinds of software - NX NASTRAN V7.0, Solidworks Simulation module and Solidthinking Inspire, and all of them confirmed that the minimum FOS is over 1.02 for all the load cases. Fine mesh with maximum element size...

Linear Buckling Analysis on Corrugated vs Normal Plate Girder
Linear Buckling Analysis on Corrugated vs Normal Plate Girder
grabcad

The model was made in Autodesk Inventor and the analysis was done in Autodesk Inventor Nastran.For this analysis, following test parameters were used:Length = 10 mhw = 1000 mmt1 = t2 = 8 mmtw = 5 mmb1 = b2 = 300 mma1 = 100 mma2 = 50 mma3 = 40 mma4 =...

A380 Main Landing Gear Doors (Redesign)
A380 Main Landing Gear Doors (Redesign)
grabcad

As part of 5 person team, I was in charge of the CATIA modeling and component design - the rest of the team was in charge of project management and stress analysis (using Excel and NEi NASTRAN). Due to time constraints, only the outer L-shaped door...

EAS Attachment Concept
EAS Attachment Concept
grabcad

Structural Simulation & Analysis 3.1 Part Properties Part Name bracket1.par Volume 39.207 in^3 Weight 3.839 lbf each (total of 4 in assembly) 3.2 Material Properties Material Name Aluminum, 6061-T6 Mass Density 0.098 lbm/in^3 Young's Modulus...

Lightweight bracket (v2)
Lightweight bracket (v2)
grabcad

To properly assess the thin thickness (average 2 mm, 0.079 inch) I pushed the limit of mesh up to 1.2 mm (0.047 inch) Points constrained: annular zone Interfaces 2-4-5 results: - Weight: 424 g, (0,93 Lbs) 79.3% reduction compared to the original...