DNV Wall Thickness Calculator - CAESAR II - Help

CAESAR II Users Guide

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CAESAR II
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CAESAR II Version
12

Piping Input menu: Environment > DNV Wall Thickness Calculator

Input Tools toolbar: DNV Wall Thickness Calculator

Piping Input window: Allowable Stresses tab > DNV Wall Thickness Calculator

Displays the DNV Wall Thickness Calculator dialog box. You can calculate DNV 2017 (DNVGL-ST-F101) output for the selected pipe element and estimate required wall thicknesses based on burst, collapse, and load interaction criteria at defined depths.

The software displays some properties as read-only and pulls the values from the model. You define other properties to calculate the output. The software saves properties you define in the DNV Calculator to the model.

The selected element displays in the dialog box title.

Results

Results display on the right side of the calculator as treq and Utility values and Thickness vs. Depth graphs. When you change a value, the results update.

Graph Results

Min Depth Displayed

Specifies the minimum value for the Depth axis on the calculated Thickness vs. Depth graphs.

Max Depth Displayed

Specifies the maximum value for the Depth axis on the calculated Thickness vs. Depth graphs.

Update

Saves changed values to the model and closes the window.

Cancel

Closes the window without saving changes.