Final Project

Final Project//

Integrating Simulation & Optimization in form Generation using CATIA

Shape optimization of cantilever beam under self weight//

  Minimizing the Weight of the beam
  Restricting Max Von-Mises Stress
  Restricting Max Deformations

 Using OPE+GSA  to Generate Forms//

# 1//

Minimizing the Weight of the model
  Restricting Max Von-Mises Stress
Restricting Max Deformations

# 2//

Minimizing the Weight of the model
  Restricting Max Von-Mises Stress
Restricting Max Deformations

Can we reproduce this by associative modeling and optimization ?

 

Final Project, form finding concept

This was a simple model to study the optimized form finding using optimization capabilities of DP.

I had some problems creating constraints using optimization engine. But, it did work well in minimizing the weight of the structure while restricting the maximum slenderness.

I decided to use the same concept to create a hollowed space using a generated multiple layered frame work.

Assignment 9 - Knowledge Patterns II

Using Knowledge Patterns//


#1

Practicing creation of discrete patterns out of a multisurface object.

#2

Practicing curved paneling with holes.

Using a fill surface the panels are created. By using two other fill surfaces passing through the same point but with different base sizes the geometry of the panels and the size of the holes are controlled.

Changing the base diameter of the middle fill surface changes the size of the holes in panels.

#3

Practicing creation of holes in closed surfaces. Not successful !
I could generate holes but it was not possible to put holes on the surface! in stead it just  put the cut shape on the surface, Maybe because "hole means not to be filled" !!



Assignment 9 - Knowledge Patterns I

Scripts in Design//

 

In this assignment basic of programming and automating the knowledge patterns in digital project was practiced through different frame work generations. This presentation is part of the modeling and results.

Goals //


1// Practicing the steps (model creation- UDF creation - catalog file creation- UDF instantiation) to script the frame work.
2// Using different framework generation methods.
These methods were practiced (projection- intersection- rotation- symmetry)

3// Refining the model by increasing the counter.
# 1

Method//

loft surface + intersection + symmetry (mirror)

 

#  By using "mirror" command we can produce two outputs for your UDF.
You need to add the second output for your UDF in the output bar.

By changing the UDF just the mirror image is created and the fill surface is kept as the second part.

# 2

In this part I worked on some open multisections.
Different frame work generations were tested and good information were gained about different ERRORS !

in this part projection method was used to project a moving line on the surface.

# Design file










# Modelling

This model was tested with different UDF s to create frame work. The pictures of the frame works for two forms are presented here.

Frames in the long direction

 

Frames in the short direction 

 

 

 

 

Assignment 8 - Folding Forms

Folding Form Design//

SHoP-Material Practice

“The act of building is not the physical production of an idea but a social and cultural process as well.” This seems as an accepted conventional perception of architectural view from built environment, but the very professional way that SHoP interprets this sentence in its projects makes it unique.
This approach contains different problem solving procedures which involve a broad collaboration ranging from social interaction with fabricators to high-tech collaboration with engineers in software integration. For the project to benefit from these huge interactions it’s crucial to efficiently manage and share information, and SHoP proved to be successful in this career.  The other interesting thing about their problem solving approach is that they show open arms to technology and complicated engineering collaborations, they integrate design and engineering as much as possible, and they welcome new technologies as far as it economically makes sense. The pedestrian bridge project was a great example of software integration, information management, and technology infusion. The Clubhouse was a good proof of social interaction role in problem solving and the Carousel House was an example of unconventional construction method in which the model was the construction guide for the project.
It seems that the outdated chronology of design, engineering, construction is practically abolished, and this is not only because of inefficiency but also because of inconsistency with design requirements. In fact, in the era of technology as the complexity of the projects increases continuously the integrative design approaches are not architectural trends anymore but they are becoming necessities.

Goals //

1// Investigation of folding patterns through geometric modelling
2// Generating a folding mechanism out of a fold-able element and controlling the parent child relationships.

Paper Model //

Fold Plan and parts//

Main Fold//

Here are three different main folds, the last one was used due to creat a more stable form. 

The first assembly//

Element fold Mechanism//

The only movement controlling parameter is the middle angle.

Second Assembly//

Aggregated assemblies//In this part the assemblies are aggregated to investigate the movement mechanism in a bigger system.