Tag Archives: NASTRAN
How to create Contacts with a BCTABLE Card by NASTRAN SOL101
For contact simulation between two structural components with MSC Nastran is necessary to perform a static analysis (Linear Simulation by SOL101 … Continue reading
Startup aims for certification by 2025 for hybrid turboprop regional aircraft
UK-based startup Faradair plans to certify an 18-seat, hybrid electric aircraft by 2025 for passenger operations. The BEHA (Bio Electric … Continue reading
Strength Criteria of Composite Material supported by FEM analysis
Strength Criteria of Composite Material supported by FEM analysis Continue reading
Static Condensation – FEM Analysis
Background Theory With “condensation” is indicated a procedure adopted for the structural analysis to carry out a matrix of stiffness … Continue reading
Contact simulation with MSC/Nastran
Linear Gap The linear GAP is the simpliest contact form used in Nastran simulations. Linear GAP can solve a … Continue reading
Non linear Buckling with FEM approach
Buckling analysis assesses the stability characteristics of a structure. An accurate solution to a buckling problem requires more efforts than … Continue reading
Nastran run in batch mode
Sometimes is necessary to perform several Nastran runs, and by running one by one could be necessary a lot of … Continue reading
Nastran launch commands
The Nastran solver is executed usually by command line like „nastran“. Generally it could be with different name, due to … Continue reading
Random Vibration Analysis – Nastran SOL 111
Introduction Random vibration is motion which is non-deterministic, meaning that future behavior cannot be precisely predicted, and it is … Continue reading
Frequency Response – Nastran SOL 111
Frequency response is the quantitative measure of the output spectrum of a system or device in response to a stimulus, … Continue reading