Jun 18 – 23, 2023
University of New Brunswick
America/Halifax timezone
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(G*) Hyperoptimization insight for computational morphogenesis

Jun 19, 2023, 12:00 PM
15m
UNB Tilley Hall (Rm. 205 (max. 85))

UNB Tilley Hall

Rm. 205 (max. 85)

Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle) Applied Physics and Instrumentation / Physique appliquée et de l'instrumentation (DAPI / DPAI) (DAPI) M1-6 Applied Physics I | Physique appliquée I (DPAI)

Speaker

Hazhir Aliahmadi (Queens University)

Description

The nonlinear relationship between the form and function of physical structures in our built environment raises challenges for design. Modern design methods, such as topology optimization, provide structural solutions but obscure the relationship between the form of the solution and the formulation of the underlying design problem. Here, we show that embedding computational structure design in statistical physics provides unprecedented insight into the origin and organization of design features. We show how our "hyperoptimization" approach, a generalized, superset of molecular dynamics and standard simulated annealing optimization, surmounts known design problems including grayscale ambiguity, manufacturing inaccuracy, and artificially over-specified criteria in computational morphogenesis.

Keyword-1 Design Problems
Keyword-2 Additive Manufacturing
Keyword-3 Nose-Hoover Thermostat

Primary authors

Hazhir Aliahmadi (Queens University) Dr Greg van Anders (Queens University)

Co-author

Dr Ruben Perez (Royal Military College of Canada)

Presentation materials

There are no materials yet.