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2024-03-01

RWIND Simulation - Simulation and generation of wind loads

The webinar shows how the stand-alone program RWIND Simulation works.

Occurred

2020-01-30

Free

RWIND Simulation - Simulation and generation of wind loads

The webinar shows how the stand-alone program RWIND Simulation works.

Time Schedule
00:00:00 Introduction
00:00:43 Theory (computational fluid dynamics, finite volume method, mesh)
00:07:37 Information about the scope of Dlubal programs
00:12:52 Information about the scope of Dlubal programs
00:14:00 Information about the scope of Dlubal programs
00:15:27 Information about the scope of Dlubal programs
00:29:45 Checking the model and input data in RWIND Simulation (simulation parameters, numerical wind tunnel size, OpenFOAM solver and mesh)
00:37:47 Information about the scope of Dlubal programs
00:49:18 Information about the scope of Dlubal programs
00:56:20 Automatic generation of wind loads and export to RFEM
01:01:17 Conclusions

Download the presentation templates

Below, under Templates to Download, you can find the templates used in the webinar. This will allow you to independently follow the webinar step by step with the provided model after the presentation is complete.

Dr. Eng. Fabio Borriello

CEO of Dlubal Software Srl & Support/Sales Manager

Fabio si occupa della gestione tecnica e commerciale della filiale italiana di Dlubal Software. Inoltre, fornisce supporto tecnico, assistenza durante la vendita e contribuisce allo sviluppo continuo del programma per il mercato italiano.

Location

Online

Do you have any questions?

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Videos

FAQ

FAQ 005338 | When exporting my model from RFEM to RWIND, I get the message "Warning No. ..."

Length: 00:01:00 min

General

UPD 004 | Update to Program Version x.26

Length: 00:01:43 min

General

Wind Loads on Buildings

Length: 00:03:27 min

General

What are Actions?

Length: 00:02:32 min

FAQ

FAQ 004959 | Is it possible to keep the results from RWIND Simulation when deleting the FE mesh ...

Length: 00:00:24 min

Event

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A computer-aided design program that displays a steel and membrane design interface with multiple toolbars and a 3D model.

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Length: 00:00:00 min

FAQ

FAQ 004838 | I have defined a wind profile for RWIND Simulation up to a height of 100 m. Is the wind ...

Length: 00:00:20 min

FAQ

FAQ 004799 | How can I import an IFC model into the RWIND Simulation environment?

Length: 00:01:00 min

Playlist

Models to Download

927x

67x

Two-Story Building Made of Steel and Reinforced Concrete

604x

Model of school building | Flor Da Manhã

1378x

154x

Aluminum Fabric Tensile Structure

1591x

68x

Surface Model of Wind Pressure Distribution on Building of China Central Television Headquarters

1394x

91x

Model of Cooling Tower

1016x

Building in Nashville

1212x

31x

Building in New York

Model 004859 | Steel Structure | AISC 360/341-22

215x

30x

Steel Structure | AISC 360/341-22

72x

Steel Member RSA | ASCE 7 and NBC

Knowledge Base Articles

Structures react differently to wind action depending on stiffness, mass, and damping. A basic distinction is made between buildings that are prone to vibration and those that are not.

Computer technology has a firm grip on digital structural analysis and design. With each new development, the planners involved are able to increase the limits of what is feasible.

Structures are naturally three-dimensional. However, because it was impossible to perform calculations on three-dimensional models easily in the past, the structures were simplified and broken down into planar subsystems. With the increasing performance of computers and related software, it is often possible to do without these simplifications. Digital trends such as Building Information Modeling (BIM) and new options for creating realistic visualized models reinforce this trend. But do 3D models really offer an advantage, or are we just following a trend? The following text presents some arguments for working in 3D models.

Building Model in Various BIM Applications and IFC Viewer and Calculated Model in RFEM (Deformations, Bottom)

The building and construction industry is increasingly digitized. Structural engineers, a smaller group in the construction industry, are not always considered to be engineers who follow the latest trends immediately. There is often good reason for this. Many consider this to be the reason that topics such as utilizing the BIM method are not yet the standard in structural engineering. However, the past few years have shown that a process of rethinking has begun, and new digital trends are being picked up and applied.

Screenshots

Numerical Analysis of Wind Flows in Urban Space for Optimal Integration of Small Wind Turbines

Model of School Complex Building│Flor Da Manhã Graduation Thesis

Generated Load Case from RWIND Simulation

Regenerating Loads After Adjusting Model

Keeping RWIND Simulation Results if Mesh Deleted

Wind Tunnel Height 492.12 ft

Wind Tunnel Height 164.04 ft

Exporting CAD/BIM Model to RWIND Simulation

IFC Import

Product Features

Use the "Independent mesh preferred" option in the FE mesh settings to create an independent FE mesh for the integrated objects. This allows you to generate a significantly more detailed and precise FE mesh for individual objects that are integrated into one another.