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AI Insight about humans

Saw this from Lex clips on Youtube. Very impressive answers from all AI. This is from DS R1, beautifully written. It is even more...

Poor Richard's Almanack

Poor Richard's Almanack  was a yearly almanac published by Benjamin Franklin under the pseudonym "Richard Saunders." It was first...

surface type clinder

Data lines to define surfaces created with TYPE=CYLINDER:  First line (leave blank if this surface is being defined within a part or a...

UEL for HFW pipes

Uniform Elongation (UEL) For all tensile tests (MPQT & Production tests), in addition to recording / reporting the YS, TS, and YS/TS, the...

Remote Interview Video Podcast

Based on the following link:   (Ref: https://www.vidyard.com/blog/interview-videos/?gdpr-consent=674 )   To record a quality interview,...

School preferences (Conversation with Copilot)

There could be several reasons why you prefers a school that you perceive as worse compared to a better one. Here are a few...

Copilot: A-Level Combinations

Combining Maths, Further Maths, and Physics is a strong foundation for many STEM fields. Here are a few complementary subjects you might...

Catenary calculations

Let a catenary be embedded in a cartesian plane so that the 𝑦-axis passes through the lowest point of the catenary. (The word catenary...

Nominal bending strain for pipe

Orcaflex: (half the pipe diameter) / (radius of curvature) Abaqus thin pipe: (pipeline MR) / Radius_of_curvature pipeline MR = (half the...

thin and thick pipe hoop stress due to pressure

In Abaqus, the effective axial section force for beams subjected to pressure loading is defined as: thin pipe theory: Hoop stress S22 =...

Straightening Process for Reel Lay System and RCM

The straight settings produce a pipe whose OOS is less than 0.15%L typically, ±9mm when L is taken as 6m (i.e., radius of curvature:...

Nonlinear isotropic/kinematic hardening model

In the most analyses, the plasticity model we used for offshore pipelines, only have the following lines: *material, name=mat *Density...

PIPE31(H) for offshore pipelines

The pipeline is normally modeled using PIPE31(H) elements. The shear flexible (Timoshenko) pipe elements are good for finite axial...

Out-Of-Straightness (OOS) for under-straight pipe

Target radius of curvature: R [m] Target curvature: 1/R [1/m] Nominal strain: (OR-t/2)/R (ABAQUS) or OR/R (Orcaflex) Pipe length to...

Ovality of pipeline

The out-of-roundness (OOR) for pipe ends is determined as the difference between the largest outside diameter and the smallest outside...

Rescale Cloud HPC

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An Abaqus Error with Altair Compute Manager

When submitting jobs with Altair Compute Manager, one mistake I have often made is using a running folder name with space, for instance,...

Notepad++ define Abaqus language

It is pretty handy editing Abaqus input files with Notepad++. Easy to use "compare" plugin is a bonus. It is also useful to highlight...

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