Ship Impact Force
Product(s):
Sacs Collapse
Version(s):
16.1
Area:
Collapse Solutions
Community Question :
What are the criteria for selecting the force that I need to apply to my structure when I perform a ship impact analysis?
Answer…
Collapse Advanced - Full Plastic Pushover
I am trying to run Full Plastic Collapse run using Collapse advanced Run. The Pile capacity as per PSI output is 31.4MN. But while running Collapse run, the PIle capcity gets restricted till 28MN. And the output is displayed as Pile Punch thru and the…
Finite element modelling of unsaturated soils using a modified version of the Barcelona Basic Model
Application
PLAXIS 2D
Version
PLAXIS 2D 2023.1
Original Title
Finite element modelling of unsaturated soils using a modified version of the Barcelona Basic Model
Original Author
A. Laera, T.A. Bui, S. Brasile
Publication…
Unsaturated soil modelling with Barcelona Basic: using SoilTest
Application
PLAXIS 2D PLAXIS 3D
Version
PLAXIS 2D 2023.1 PLAXIS 3D 2023.1
Date created
09 March 2023
Date modified
09 March 2023
Use the suction option in SoilTest to replicate and simulate suction-controlled…
Zeta Parameter in Collapse Module
Greetings,
I'm doing Ship Impact Analysis with joint flexibility and joint strength Check. I've found some problems with zeta parameter on K-connection. I've read the manual and I thought that there is no zeta parameter listed. Can someone help me with…
Multilinear Stress-Strain Curve
Excuse Me, I'd like to ask a question
For Collapse Analysis, when we define material properties for Multilinear Stress-Strain Curve, is it true strain or engineering strain that we should consider?
Thanks in Advance.
Strain Results
Product(s):
SACS
Version(s):
All
Area:
Collapse
Problem
I'm doing a dropped object analysis in SACS collapse. I have successfully run the model and I am getting plasticity results. Is there a way to obtain strain results…
Eccentricity Ratio in Collapse
How does the eccentricity ratio affect the plasticity of members?
As the eccentricity ratio parameter is a global variable, Inputting the SACS default of 0.25 and reducing it to the actual values of the impacted members is changing analysis results…
SACS Collapse Advanced
SACS Collapse Advanced
SACS Collapse Advanced is a large deflection, large displacement/rotation, elastoplastic, nonlinear finite element solver for structures. Collapse Advanced provides new enhancements and improvement over the previous Collapse module…
SACS Collapse Analysis Type
Hi,
I have recently analyzed a complete jacket model using the Full Plastic Collapse/Pushover analysis. My main goal was to obtain the RSR value for the structure in eight wave directions, therefore I created 8 different "clpinp." files for these…
Energy Absorption Process during Dropped Object Analysis using SACS Collapse Advanced
I performed a dropped object analysis for object mass 0.41 mT falling from a height of 5 m height which is equivalent to energy 20 kJ. SACS energy graph shows 17.9 kJ energy was absorbed by the structure during drop object impact process.
The question…
Bearing capacity of a circular footing
Application
PLAXIS 2D PLAXIS 3D
Version
PLAXIS 2D PLAXIS 3D
Date created
12 November 2012
Date modified
12 November 2012
This document describes an example that has been used to verify the ultimate limit state capabilities…
Cylindrical cavity expansion
Application
PLAXIS 2D
Version
PLAXIS 2D
Date created
13 November 2012
Date modified
13 November 2012
This case describes an example that has been used to verify that stresses are calculated correctly during the expansion…
Bearing capacity of strip footing
Application
PLAXIS 2D PLAXIS 3D
Version
PLAXIS 2D PLAXIS 3D
Date created
09 November 2012
Date modified
09 November 2012
This document describes an example that has been used to verify the bearing capacity of a strip…
Circular pipe loaded laterally in cohesive soil
Application
PLAXIS 3D
Version
PLAXIS 3D
Date created
13 November 2012
Date modified
13 November 2012
This document describes an example that has been used to verify the 3D isoparametric interface elements in PLAXIS…
dent member in boat impact calculation
Dear friends
How to set dent member calculation in boat impact analysis?
for example, I have an impact joint (IMJT), which connects two members (0001-IMJT), and (IMTJ-0002)
How to set the following dent member calculation?
-------------------…
error 'the following card not recognized' (static ship impact analysis)
Dear Sir or Madam,
I would like to ask some problem that I encounter when I use SACS 5.7
I am performing Ship I mpact analysis (Static) on a wellhead fixed platform based on the practice workbook provided by Bentley.
When I start running the analysis…
SACS Collapse Advanced Samples
Collapse Advanced sample input files found in the Collapse Advanced manual in SACS 12.0+.
SACS SIG Virtual Workshop: Bentley Offshore – September 12, 2018 – You're Invited!
Learn how to perform a PSI analysis with Gap elements using Collapse at the next Bentley Offshore Special Interest Group virtual workshop on Wednesday, September 12, 2018 at 10 a.m. EDT. Register today !
Connect with industry colleagues and Bentley…
Model Gap Elements with PSI using Collapse
Introduction
Pile Structure Interaction (PSI) is a program which models and analyzes the non-linear behavior of the soil for a pile supported structure. Gap is a program which models non-linear one way elements in the structure. Occasionally, analyses…
05. Results for DNV code combinations Collapse and Prop Buck are 0.00 or very small when using AutoPIPE
Applies To
Product(s):
AutoPIPE
Version(s):
ALL;
Area:
Calculations
Date Logged & Current Version
April. 2014 09.06.00.15
Problem:
The results for DNV code combinations Collapse and Prop Buck are 0.00 or very…
gap element (compression element) in Collapse analysis
Hi everyone,
SACS ignores the gap element when performing Collapse analysis. How can i simulate gap element (compression element) in that analysis?
Thanks
SACS Tech Talk: Designing offshore structures against extreme events
Join this discussion with Parvinder Jhita, Senior Product Manager for SACS, as he dives into large deflection elasto-plastic analysis with SACS Collapse.
Key Points
Fundamental concepts behind the SACS Collapse application
Pushover analysis for…
Allow dent in boat landing members in ship impact analysis in SACS
Hello, How can i allow dent in boatlanding members in ship impact analysis in SACS?
Regards
MAHMOUD