Study
Resource ManagementHigh ImpactStrong effect

Open-source framework enables dynamic material flow analysis across multiple scales

A new open-source software framework, ODYM, allows for the simultaneous tracking of materials from product to elemental levels, facilitating more comprehensive and dynamic material flow analysis.

Journal of Industrial Ecology · 2019

01

Key Findings

  • 01ODYM provides a flexible platform for material flow analysis that can track materials at product, component, material, and elemental levels simultaneously.
  • 02The framework incorporates dynamic stock modeling and uncertainty treatment.
  • 03A standardized, object-based data structure enhances modularity and data exchange between different MFA projects.
02

Application

Design takeaway

Utilize advanced material flow analysis tools like ODYM to gain a granular understanding of material lifecycles, enabling more informed decisions regarding resource management and sustainability in product design.

How to apply

When designing products with complex supply chains or significant material inputs/outputs, use ODYM or similar tools to map and analyze material flows at multiple granularities to identify optimization opportunities.

Project actions

  • 01Consider how material flow analysis can inform your design choices.
  • 02Explore open-source software tools for research and analysis.
03

Method & Evidence

AimTo develop and present an open-source software framework that integrates advanced material flow analysis (MFA) capabilities, enabling the simultaneous consideration of multiple levels of material specification and dynamic system behavior.
MethodSoftware Development and Framework Design
ProcedureThe ODYM framework was developed using Python, employing an object-based approach for describing systems, processes, stocks, and flows. This modular design facilitates the integration of various modeling complexities, including product, component, material, and elemental levels, alongside lifetime models and uncertainty analysis. A standardized data structure was created for input and output, promoting data exchange between projects.
ContextIndustrial Ecology and Material Flow Analysis

Variables

IVMaterial system complexity (e.g., product, component, material, elemental levels)
DVDetail and comprehensiveness of material flow analysis
CVProgramming language (Python), object-based design principles
04

Strengths & Limitations

Strengths

  • +Modularity allows for flexible integration of different modeling components.
  • +Standardized data structure promotes interoperability and data sharing.

Limitations

Learning to use complex software like ODYM can be time-consuming. Data availability for specific materials or processes might be a challenge.

Reliability & validity

The framework's reliability is enhanced by its modular design and object-oriented programming, allowing for testing of individual components. Validity is supported by its alignment with established Material Flow Analysis principles and its ability to handle complex, multi-level systems.

Think critically

How might the ability to track materials at an elemental level influence the design of products for a circular economy?

05

Design Principles

"Holistic material lifecycle assessment is crucial for sustainable design."

This research addresses a critical gap in design practice by providing a unified platform for understanding complex material lifecycles. Designers and engineers can leverage this tool to gain deeper insights into resource utilization, waste generation, and the environmental impact of products across various stages, from raw materials to end-of-life.

06

What This Means for Your Design

This is a computer program that helps designers track exactly what materials go into a product, how they move through its life, and what happens to them at the end. It's like a super detailed map for materials.

How to use in your project

  • 1.Reference ODYM as a tool for conducting material flow analysis to support your design decisions and justify your material choices.
07

Add to My Project

08

Quick Cite

(2019). ODYM—An open software framework for studying dynamic material systems: Principles, implementation, and data structures. Journal of Industrial Ecology. https://doi.org/10.1111/jiec.12952 Retrieved from https://designdex.org/study/c002a3ae-1722-4a6f-b27e-6ee07ac2c86d/open-source-framework-enables-dynamic-material-flow-analysis-across-multiple-scales

Paragraph starter

The ODYM framework was utilized to conduct a comprehensive material flow analysis of the proposed design. This analysis allowed for the detailed tracking of materials from their raw components through to their end-of-life, providing critical insights into resource utilization and waste streams. The ability to model at multiple granularities (product, material, elemental) enabled a deeper understanding of the design's lifecycle impact, informing decisions related to material selection and sustainable end-of-life strategies.

09

Source

Journal of Industrial Ecology

ODYM—An open software framework for studying dynamic material systems: Principles, implementation, and data structures

journal · 2019

View source

Questions about this research

What does the research say about open-source framework enables dynamic material flow analysis across multiple scales?
Utilize advanced material flow analysis tools like ODYM to gain a granular understanding of material lifecycles, enabling more informed decisions regarding resource management and sustainability in product design. Evidence: Journal of Industrial Ecology (2019).
Why does "Open-source framework enables dynamic material flow analysis across multiple scales" matter for design?
This research addresses a critical gap in design practice by providing a unified platform for understanding complex material lifecycles. Designers and engineers can leverage this tool to gain deeper insights into resource utilization, waste generation, and the environmental impact of products across various stages, from raw materials to end-of-life.
How can designers apply this research?
Utilize advanced material flow analysis tools like ODYM to gain a granular understanding of material lifecycles, enabling more informed decisions regarding resource management and sustainability in product design.
What were the main findings?
ODYM provides a flexible platform for material flow analysis that can track materials at product, component, material, and elemental levels simultaneously.. The framework incorporates dynamic stock modeling and uncertainty treatment.. A standardized, object-based data structure enhances modularity and data exchange between different MFA projects.
What research method was used?
Software Development and Framework Design.
How strong is the evidence?
Evidence strength is rated Strong effect, based on a 2019 journal from Journal of Industrial Ecology.
What should I do differently in my next project?
When designing products with complex supply chains or significant material inputs/outputs, use ODYM or similar tools to map and analyze material flows at multiple granularities to identify optimization opportunities.
What are the limitations?
The effectiveness of the framework relies on the quality and completeness of input data. Complexity of models can increase computational demands.
Is there evidence that material flow affects design outcomes?
The ODYM software framework offers a unified and flexible approach to material flow analysis, allowing for detailed tracking of materials across different scales and the integration of dynamic system behaviors, supported by a standardized data structure for improved collaboration. This research addresses a critical gap Source: Journal of Industrial Ecology (2019).
Where does this dynamic material research apply?
Industrial Ecology and Material Flow Analysis It sits within resource management research on designdex.org.

Related research topics

material flow design research · evidence on material flow · does material flow improve design outcomes · dynamic material studies for designers · material flow and dynamic material findings · resource management research evidence