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Videos

ROHR2

 

Example
Video and Download

 Description

Example 01

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Introducing ROHR2 pipe stress analysis
This tutorial shows how to:

  • create a new ROHR2 model
  • enter the isometric
  • enter valves and flanges
  • define supports
  • define operation conditions
  • run the model

Example 03

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This tutorial shows how to:

  • create a wind load case
  • apply the wind load
  • look at the results

Example 04

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This tutorial shows how to:

  • create a static equivalent earthquake case
  • apply the accelerations
  • look at the results

Example 05

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This tutorial shows how to:

  • specify support descriptions
  • create a system with 3 load case Operations
  • apply anchor point movements
  • look at the results

Example 06

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This tutorial shows how to:

  • add secondary steel to a piping model
  • look at the results
  • enter support stiffness

Example 07

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This tutorial shows how to:

  • apply a stratification (linear temperatur gradient across the pipe diameter) to a pipe

Example 08

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This tutorial shows how to:
- create a static equivalent fluid hammer load case
- apply the static fluid hammer loads
- look at the results
- optimize the system with rigid support
- insert and dimension a snubber

Example 09

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This tutorial shows how to:

-Create a load case settlement
-Apply settlement to supports

Example 10

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 This tutorial shows how to:
- create a static earthquake load case
- create a dynamic earthquake load case (modal response)
- define and apply earthquake spectra combination
- compare the results

Example 11

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 This tutorial shows how to :
- create a load case Pressure Test
- apply test conditions
- block all hangers
- selectively block some hangers

Example 12

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This tutorial shows how to simplify a system with many copies of the same structure using an external flexibility matrix

Example 13

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This tutorial illustrates ratcheting effects due to friction. It will show you how to create a load case follow up to simulate sucessive heating and cooling cycles.

The tutorial is split into 3 parts:
Part 1: Standard pipeline calculation
Part 2: Calculation with additonal start-up and shutdown load cases
Part 3: Calculation with additional load case follow up.