ROHR2 Trainingsbeispiele

Wir bedanken uns für Ihr Interesse an den ROHR2 Projektbeispielen.
Hier finden Sie Videos zur Einführung in die Berechnung mit ROHR2 sowie Anwendungsbeispiele zu speziellen Berechnungsproblemen.
Die Projektdaten zu den Beispielen werden in kürze zum Download angeboten.

Für eine allgemeine Einführung empfehlen wir die Nutzung des ROHR2 Tutorials, verfügbar hier

ROHR2 Tutorial, Deutsch

ROHR2 Tutorial, English

ROHR2 training example 01 - ROHR2 pipe stress calculation - Basic Tutorial

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

 

ROHR2 training example 02 - ROHR2 automatic report generation

This tutorial shows how to:

  • select a template and a standard view
  • modify report
  • create report automatically

ROHR2 training example 03 - Introducing ROHR2 wind analysis

This tutorial shows how to:

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

 

ROHR2 training example 04 - Introducing ROHR2 Load case earthquake /seismic analysis

This tutorial shows how to:

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

 

ROHR2 training example 05 - Three load cases operation

This tutorial shows how to:

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

 

 

ROHR2 training example 06 - Add secondary steel to a piping model

This tutorial shows how to:

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

 

ROHR2 training example 07 - Apply a stratification (linear temperatur gradient)

This tutorial shows how to:

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

 

ROHR2 training example 08 - StaticFluid Hammer - Optimization Damper

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

ROHR2 training example 09 - Settlement

This tutorial shows how to:

-Create a load case settlement
-Apply settlement to supports

ROHR2 training example 10 - Static vs. Dynamic earthquake /seismic analysis

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

ROHR2 training example 11 - Load case pressure test

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

ROHR2 training example 12 - ROHR2 external flexibility matrix

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

ROHR2 training example 13 - ROHR2 ratcheting

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: Pipeline calculation with additonal start-up and shutdown load cases
Part 3: Pipeline calculation with successive heating up and cooling down in a load case  follow up.