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Volume 2B: 44th Design Automation Conference

44th Design Automation Conference

Design of Engineering Materials and Structures

Automatic Postprocessing of Topology Optimization Solutions by Using Support Vector Machines

Niclas Strömberg

IDETC-CIE 2018; V02BT03A001https://doi.org/10.1115/DETC2018-85051

Abstract

View Articletitled, Automatic Postprocessing of Topology Optimization Solutions by Using Support Vector Machines

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Topics: Optimization , Support vector machines , Topology , Computer-aided design , Density , Computer software , Design , Engineers , Filters , Modeling

A Novel Adaptive Topology Optimization Method Considering Unnecessary Element Removal and Progressive Mesh Refinement

Yingchun Bai, Il Yong Kim, Cheng Lin

IDETC-CIE 2018; V02BT03A002https://doi.org/10.1115/DETC2018-85243

Abstract

View Articletitled, A Novel Adaptive Topology Optimization Method Considering Unnecessary Element Removal and Progressive Mesh Refinement

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Topics: Optimization , Topology , Density , Design , Filtration , Numerical stability , Tradeoffs

Efficient Identification of Promising Regions in High-Dimensional Design Spaces With Multilevel Materials Design Applications

Clinton Morris, Carolyn C. Seepersad

IDETC-CIE 2018; V02BT03A003https://doi.org/10.1115/DETC2018-85273

Abstract

View Articletitled, Efficient Identification of Promising Regions in High-Dimensional Design Spaces With Multilevel Materials Design Applications

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Topics: Design , Space , Dimensions , Machine learning , Metamaterials , Space frame structures , Stiffness

Design Space Exploration in Sparse, Mixed Continuous/Discrete Spaces via Synthetically Enhanced Classification

Tyler Wiest, Carolyn Conner Seepersad, Michael Haberman

IDETC-CIE 2018; V02BT03A004https://doi.org/10.1115/DETC2018-85274

Abstract

View Articletitled, Design Space Exploration in Sparse, Mixed Continuous/Discrete Spaces via Synthetically Enhanced Classification

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Topics: Design , Space , Acoustics , Interpolation , Metamaterials , Probability

Coupled Multi-Material and Joint Topology Optimization: A Proof of Concept

Vlad Florea, Vishrut Shah, Stephen Roper, Garrett Vierhout, Il Yong Kim

IDETC-CIE 2018; V02BT03A005https://doi.org/10.1115/DETC2018-85380

Abstract

View Articletitled, Coupled Multi-Material and Joint Topology Optimization: A Proof of Concept

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Topics: Optimization , Topology , Design , Algorithms , Manufacturing , Aerospace industry , Engineering design , Industrial research , Joining , Structural design

Concurrent Optimization of Structure Topology and Infill Properties With a Cardinal-Function-Based Parametric Level Set Method

Long Jiang, Shikui Chen, Peng Wei

IDETC-CIE 2018; V02BT03A006https://doi.org/10.1115/DETC2018-85408

Abstract

View Articletitled, Concurrent Optimization of Structure Topology and Infill Properties With a Cardinal-Function-Based Parametric Level Set Method

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Topics: Optimization , Topology , Materials properties , Design , Boundary layers , Interpolation , Robustness , Shapes

Design for Additive Manufacturing of Conformal Cooling Channels Using Thermal-Fluid Topology Optimization and Application in Injection Molds

Tong Wu, Andres Tovar

IDETC-CIE 2018; V02BT03A007https://doi.org/10.1115/DETC2018-85511

Abstract

View Articletitled, Design for Additive Manufacturing of Conformal Cooling Channels Using Thermal-Fluid Topology Optimization and Application in Injection Molds

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Topics: Additive manufacturing , Cooling , Design , Optimization , Thermofluids , Topology , Conceptual design , Cooling systems , Flow (Dynamics) , Algorithms

A Deep Adversarial Learning Methodology for Designing Microstructural Material Systems

Xiaolin Li, Zijiang Yang, L. Catherine Brinson, Alok Choudhary, Ankit Agrawal, Wei Chen

IDETC-CIE 2018; V02BT03A008https://doi.org/10.1115/DETC2018-85633

Abstract

View Articletitled, A Deep Adversarial Learning Methodology for Designing Microstructural Material Systems

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Topics: Design , Optimization , Absorption , Materials properties

Multi-Material Topology Optimization of Structures Infilled With Conformal Metamaterials

Panagiotis Vogiatzis, Shikui Chen, Xianfeng David Gu, Ching-Hung Chuang, Hongyi Xu, Na Lei

IDETC-CIE 2018; V02BT03A009https://doi.org/10.1115/DETC2018-85663

Abstract

View Articletitled, Multi-Material Topology Optimization of Structures Infilled With Conformal Metamaterials

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Topics: Metamaterials , Optimization , Topology , Design , Shapes , Structural elements (Construction)

Robust Concept Exploration of Materials, Products and Associated Manufacturing Processes

Anand Balu Nellippallil, Pranav Mohan, Janet K. Allen, Farrokh Mistree

IDETC-CIE 2018; V02BT03A010https://doi.org/10.1115/DETC2018-85913

Abstract

View Articletitled, Robust Concept Exploration of Materials, Products and Associated Manufacturing Processes

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Topics: Manufacturing , Design , Uncertainty , Chain , Design methodology , Errors , Hot rolling , Noise (Sound) , Noise factors , Robustness

Hierarchical Combinatorial Design and Optimization of Quasi-Periodic Metamaterial Structures

Jesse Callanan, Oladapo Ogunbodede, Maulikkumar Dhameliya, Jun Wang, Rahul Rai

IDETC-CIE 2018; V02BT03A011https://doi.org/10.1115/DETC2018-85914

Abstract

View Articletitled, Hierarchical Combinatorial Design and Optimization of Quasi-Periodic Metamaterial Structures

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Topics: Design , Metamaterials , Optimization , Inverse problems , Additive manufacturing , Finite element analysis , Genetic algorithms , Geometry , Manufacturing , Modeling

A Density Gradient Approach to Topology Optimization Under Design-Dependent Boundary Loading

Cunfu Wang, Xiaoping Qian

IDETC-CIE 2018; V02BT03A012https://doi.org/10.1115/DETC2018-85960

Abstract

View Articletitled, A Density Gradient Approach to Topology Optimization Under Design-Dependent Boundary Loading

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Topics: Density , Design , Optimization , Topology , Stress , Convection , Heat conduction , Hydrostatic pressure

Applying Path Planning to the Design of Additively Manufactured Functionally Graded Materials

Tanner Kirk, Richard Malak, Raymundo Arroyave

IDETC-CIE 2018; V02BT03A013https://doi.org/10.1115/DETC2018-86002

Abstract

View Articletitled, Applying Path Planning to the Design of Additively Manufactured Functionally Graded Materials

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Topics: Additive manufacturing , Design , Functionally graded materials , Path planning , Brittleness , Corrosion resistance , Design methodology , Separation (Technology) , Temperature

Finding Better Local Optima in Topology Optimization via Tunneling

Shanglong Zhang, Julián A. Norato

IDETC-CIE 2018; V02BT03A014https://doi.org/10.1115/DETC2018-86116

Abstract

View Articletitled, Finding Better Local Optima in Topology Optimization via Tunneling

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Topics: Optimization , Topology , Tunnel construction , Design , Optimization algorithms

A Spectral Density Function Approach for Design of Organic Photovoltaic Cells

Umar Farooq Ghumman, Akshay Iyer, Rabindra Dulal, Aaron Wang, Joydeep Munshi, TeYu Chien, Ganesh Balasubramanian, Wei Chen

IDETC-CIE 2018; V02BT03A015https://doi.org/10.1115/DETC2018-86154

Abstract

View Articletitled, A Spectral Density Function Approach for Design of Organic Photovoltaic Cells

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Topics: Design , Photovoltaic cells , Spectral energy distribution , Optimization , Simulation , Computers , Electrons , Energy conversion , Linkages , Manufacturing

Engineering for Global Development

An Interdisciplinary Mixed-Method Approach to the Evaluation of a Novel Water Treatment Technology in Eastern Uganda

Grace Burleson, Nordica MacCarty, Kendra Sharp, Bryan Tilt

IDETC-CIE 2018; V02BT03A016https://doi.org/10.1115/DETC2018-85596

Abstract

View Articletitled, An Interdisciplinary Mixed-Method Approach to the Evaluation of a Novel Water Treatment Technology in Eastern Uganda

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Topics: Water treatment , Fuels , Water , Design , Data collection , Emissions , Potential barrier , Product evaluation , Temperature , Temperature control

A Practical Evaluation for Cookstove Usability

Nicholas D. Moses, Nordica A. MacCarty

IDETC-CIE 2018; V02BT03A017https://doi.org/10.1115/DETC2018-85728

Abstract

View Articletitled, A Practical Evaluation for Cookstove Usability

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Topics: Biomass , Combustion , Computer software , Design , Engineers , Fuels , Preferences , Product design , Testing , Uncertainty

A Hybrid Computational and Analytical Model of Inline Drip Emitters

Jaya Narain, Amos G. Winter, V

IDETC-CIE 2018; V02BT03A018https://doi.org/10.1115/DETC2018-85871

Abstract

View Articletitled, A Hybrid Computational and Analytical Model of Inline Drip Emitters

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Topics: Computational fluid dynamics , Deflection , Die cutting , Errors , Finite element analysis , Flow (Dynamics) , Flow control , Irrigation (Agriculture) , Membranes , Modeling

Development and Pilot Study of an Integrated Sensor System to Measure Fuel Consumption and Cookstove Use

Jennifer Ventrella, Nordica MacCarty

IDETC-CIE 2018; V02BT03A019https://doi.org/10.1115/DETC2018-86041

Abstract

View Articletitled, Development and Pilot Study of an Integrated Sensor System to Measure Fuel Consumption and Cookstove Use

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Topics: Fuel consumption , Sensors , Fuels , Algorithms , Emissions , Engineering prototypes , Hardware , Stress , Temperature , Thermocouples

Preliminary Field Test Results From a Photovoltaic Electrodialysis Brackish Water Desalination System in Rural India

Wei He, Natasha C. Wright, Susan Amrose, Tonio Buonassisi, Ian Marius Peters, Amos G. Winter, V

IDETC-CIE 2018; V02BT03A020https://doi.org/10.1115/DETC2018-86183

Abstract

View Articletitled, Preliminary Field Test Results From a Photovoltaic Electrodialysis Brackish Water Desalination System in Rural India

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Topics: Water , Solar energy , Power systems (Machinery) , Reverse osmosis , Solar radiation , Testing , Water storage

An Engineering Review of the Farm Tractor’s Evolution to a Dominant Design

Guillermo F. Díaz Lankenau, Amos G. Winter, V

IDETC-CIE 2018; V02BT03A021https://doi.org/10.1115/DETC2018-86285

Abstract

View Articletitled, An Engineering Review of the Farm Tractor’s Evolution to a Dominant Design

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Topics: Design , Construction , External pressure , Weight (Mass) , Wheels

Development of a System Model for Low-Cost, Solar-Powered Drip Irrigation Systems in the MENA Region

Julia Sokol, Fiona Grant, Carolyn Sheline, Amos Winter, V

IDETC-CIE 2018; V02BT03A022https://doi.org/10.1115/DETC2018-86297

Abstract

View Articletitled, Development of a System Model for Low-Cost, Solar-Powered Drip Irrigation Systems in the MENA Region

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Topics: Solar power , Trickle irrigation , Optimization , Power systems (Machinery) , Computer software , Design , Pumps , Algorithms , Energy storage , Flow (Dynamics)

Agricultural Technology in the Developing World: A Meta-Analysis of the Adoption Literature

Sacha W. Ruzzante, Amy M. Bilton

IDETC-CIE 2018; V02BT03A023https://doi.org/10.1115/DETC2018-86343

Abstract

View Articletitled, Agricultural Technology in the Developing World: A Meta-Analysis of the Adoption Literature

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Topics: Developing nations , Design , Education

Gaming Methods for Engineering Systems Design Research

Operational and Strategic Decisions in Engineering Design Games

Paul T. Grogan, Alparslan Emrah Bayrak

IDETC-CIE 2018; V02BT03A024https://doi.org/10.1115/DETC2018-85317

Abstract

View Articletitled, Operational and Strategic Decisions in Engineering Design Games

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Topics: Engineering design , Design , Stress , Collaboration , Decision making , Sustainability , Tradeoffs , Uncertainty

Sensory Glove for Dynamic Hand Proprioception and Tactile Sensing

John C. S. McCaw, Michelle C. Yuen, Rebecca Kramer-Bottiglio

IDETC-CIE 2018; V02BT03A025https://doi.org/10.1115/DETC2018-85703

Abstract

View Articletitled, Sensory Glove for Dynamic Hand Proprioception and Tactile Sensing

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Topics: Elasticity , Electrical wires , Electronics , Geometry , Pressure , Risk , Robotics , Sensors , Strain sensors , Wire

Games and Exercises for Teaching and Research: Exploring How Learning Varies Based on Fidelity and Participant Experience

Erica Gralla, Zoe Szajnfarber

IDETC-CIE 2018; V02BT03A026https://doi.org/10.1115/DETC2018-85827

Abstract

View Articletitled, Games and Exercises for Teaching and Research: Exploring How Learning Varies Based on Fidelity and Participant Experience

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Topics: Teaching , Dimensions , Engineering education , Students

Applications of Musculoskeletal Modelling and Simulation for Lower-Limb Prosthesis Design Optimization

Emerson Paul Grabke, Jan Andrysek

IDETC-CIE 2018; V02BT03A027https://doi.org/10.1115/DETC2018-85957

Abstract

View Articletitled, Applications of Musculoskeletal Modelling and Simulation for Lower-Limb Prosthesis Design Optimization

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Topics: Design , Modeling , Musculoskeletal system , Optimization , Prostheses , Simulation , Biomechanics , Bone , Muscle , Optimal control

Geometric Modeling and Algorithms for Design and Manufacturing

A Geometric Path-Planning Algorithm in Cluttered Planar Environments Using Convex Hulls

Nafiseh Masoudi, Georges Fadel

IDETC-CIE 2018; V02BT03A028https://doi.org/10.1115/DETC2018-85384

Abstract

View Articletitled, A Geometric Path-Planning Algorithm in Cluttered Planar Environments Using Convex Hulls

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Topics: Algorithms , Hull , Path planning , Automobiles , Collisions (Physics) , Complex systems , Design , Robots , Wire

An Algorithm for Generating 3D Lattice Structures Suitable for Printing on a Multi-Plane FDM Printing Platform

Ismayuzri B. Ishak, Mark B. Moffett, Pierre Larochelle

IDETC-CIE 2018; V02BT03A029https://doi.org/10.1115/DETC2018-85459

Abstract

View Articletitled, An Algorithm for Generating 3D Lattice Structures Suitable for Printing on a Multi-Plane FDM Printing Platform

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Topics: Algorithms , Printing , Additive manufacturing , Generators , Machining , Manufacturing , Degrees of freedom , Hardening (Curing) , Modeling , Robots

A Method for Creating a Manufacturing Cost Heatmap Based Purely on Part Geometry

Kelly A. Fox, Brandon Massoni, Matthew I. Campbell

IDETC-CIE 2018; V02BT03A030https://doi.org/10.1115/DETC2018-85677

Abstract

View Articletitled, A Method for Creating a Manufacturing Cost Heatmap Based Purely on Part Geometry

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Topics: Geometry , Manufacturing , Additive manufacturing , Computer-aided engineering , Forging , Machining , Metals , Shapes , Stress

Automating the Design of Thick-Origami Mechanisms

Erica B. Crampton, Ariana D. Sellers, John L. Salmon, Spencer P. Magleby

IDETC-CIE 2018; V02BT03A031https://doi.org/10.1115/DETC2018-85927

Abstract

View Articletitled, Automating the Design of Thick-Origami Mechanisms

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Topics: Design , Computer software , Manufacturing , Three-dimensional computer-aided design , Three-dimensional models

Metamodel-Based Design Optimization

Knowledge Assisted Optimization for Large-Scale Problems: A Review and Proposition

Di Wu, G. Gary Wang

IDETC-CIE 2018; V02BT03A032https://doi.org/10.1115/DETC2018-85325

Abstract

View Articletitled, Knowledge Assisted Optimization for Large-Scale Problems: A Review and Proposition

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Topics: Optimization , Design , Artificial intelligence , Engineering design , Engineers , Product design

Multi-Fidelity Modeling and Adaptive Co-Kriging Based Optimization for All-Electric GEO Satellite Systems

Renhe Shi, Li Liu, Teng Long, Yufei Wu, G. Gary Wang

IDETC-CIE 2018; V02BT03A033https://doi.org/10.1115/DETC2018-85335

Abstract

View Articletitled, Multi-Fidelity Modeling and Adaptive Co-Kriging Based Optimization for All-Electric GEO Satellite Systems

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Topics: Modeling , Optimization , Satellites , Design , Engineering disciplines , Finite element analysis , Computation , Dynamics (Mechanics) , Engineering simulation , Probability

Surrogate Based Multi-Objective Optimization of J-Type Battery Thermal Management System

Yuanzhi Liu, Payam Ghassemi, Souma Chowdhury, Jie Zhang

IDETC-CIE 2018; V02BT03A034https://doi.org/10.1115/DETC2018-85620

Abstract

View Articletitled, Surrogate Based Multi-Objective Optimization of J-Type Battery Thermal Management System

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Topics: Batteries , Pareto optimization , Thermal management , Energy efficiency , Computational fluid dynamics , Engineering simulation , Optimization , Pressure drop , Simulation , Temperature

Expensive Black-Box Model Optimization via a Gold Rush Policy

Benson Isaac, Douglas Allaire

IDETC-CIE 2018; V02BT03A035https://doi.org/10.1115/DETC2018-85881

Abstract

View Articletitled, Expensive Black-Box Model Optimization via a Gold Rush Policy

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Topics: Optimization , Approximation , Design , Modeling

A Multi-Objective Robust Optimization Approach Under Interval Uncertainty Based on Kriging and Support Vector Machine

Tingli Xie, Ping Jiang, Qi Zhou, Leshi Shu, Yang Yang

IDETC-CIE 2018; V02BT03A036https://doi.org/10.1115/DETC2018-86237

Abstract

View Articletitled, A Multi-Objective Robust Optimization Approach Under Interval Uncertainty Based on Kriging and Support Vector Machine

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Topics: Optimization , Support vector machines , Uncertainty , Design , Engineering design , Engineering simulation , Simulation , Vehicles

A Validation Neural Network (VNN) Metamodel for Predicting the Performance of Deep Generative Designs

James Cunningham, Conrad S. Tucker

IDETC-CIE 2018; V02BT03A037https://doi.org/10.1115/DETC2018-86299

Abstract

View Articletitled, A Validation Neural Network (VNN) Metamodel for Predicting the Performance of Deep Generative Designs

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Topics: Artificial neural networks , Simulation , Design , Boats , Modeling , Water

Multi-Objective Optimization and Sensitivity Analysis

Topology Optimization of Conformal Structures Using Extended Level Set Methods and Conformal Geometry Theory

Qian Ye, Yang Guo, Shikui Chen, Xianfeng David Gu, Na Lei

IDETC-CIE 2018; V02BT03A038https://doi.org/10.1115/DETC2018-85655

Abstract

View Articletitled, Topology Optimization of Conformal Structures Using Extended Level Set Methods and Conformal Geometry Theory

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Topics: Geometry , Optimization , Topology , Manifolds , Hamilton-Jacobi equations , Scalars , Shapes , Structural design

Multi-Criteria Evolution of Neural Network Topologies: Balancing Experience and Performance in Autonomous Systems

Sharat Chidambaran, Amir Behjat, Souma Chowdhury

IDETC-CIE 2018; V02BT03A039https://doi.org/10.1115/DETC2018-86104

Abstract

View Articletitled, Multi-Criteria Evolution of Neural Network Topologies: Balancing Experience and Performance in Autonomous Systems

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Topics: Artificial neural networks , Topology , Robots , Algorithms , Pareto optimization , Path planning

A Framework to Support the Optimization of Modularized Oil and Gas Structures

Vincenzo Castorani, Paolo Cicconi, Michele Germani, Sergio Bondi, Maria Grazia Marronaro, Sonia Coppolaro

IDETC-CIE 2018; V02BT03A040https://doi.org/10.1115/DETC2018-86167

Abstract

View Articletitled, A Framework to Support the Optimization of Modularized Oil and Gas Structures

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Topics: Conceptual design , Cycles , Design , Genetic algorithms , Negotiation , Optimization , Plant design , Steel , Workflow

Multidisciplinary Design Optimization

A Bi-Level Optimization Approach for Energy Allocation Problems

Arpan Biswas, Yong Chen, Christopher Hoyle

IDETC-CIE 2018; V02BT03A041https://doi.org/10.1115/DETC2018-85139

Abstract

View Articletitled, A Bi-Level Optimization Approach for Energy Allocation Problems

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Topics: Optimization , Reservoirs , Computer programming , Risk assessment , Uncertainty

Investigating the Use of Reinforcement Learning for Multi-Fidelity Model Selection in the Context of Design Decision Making

Jaskanwal P. S. Chhabra, Gordon P. Warn

IDETC-CIE 2018; V02BT03A042https://doi.org/10.1115/DETC2018-85483

Abstract

View Articletitled, Investigating the Use of Reinforcement Learning for Multi-Fidelity Model Selection in the Context of Design Decision Making

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Topics: Decision making , Design , Modeling , Engineers , Performance

A Weighted Least Squares Approach for the Design of Adaptive Aerodynamic Structures Subjected to an Out-Of-Plane Transformation

Fuzhao Mou, Hamid Khakpour Nejadkhaki, Aaron Estes, John Hall

IDETC-CIE 2018; V02BT03A043https://doi.org/10.1115/DETC2018-86101

Abstract

View Articletitled, A Weighted Least Squares Approach for the Design of Adaptive Aerodynamic Structures Subjected to an Out-Of-Plane Transformation

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Topics: Design , Blades , Stiffness , Actuators , Errors , Adaptive structures , Additive manufacturing , Innovation , Manufacturing , Optimization

Improving Multi-Objective Genetic Algorithm Efficiency for Computational Expensive Problems Adopting Online Variable-Fidelity Metamodel

Leshi Shu, Ping Jiang, Qi Zhou, Xiangzheng Meng, Yahui Zhang

IDETC-CIE 2018; V02BT03A044https://doi.org/10.1115/DETC2018-86308

Abstract

View Articletitled, Improving Multi-Objective Genetic Algorithm Efficiency for Computational Expensive Problems Adopting Online Variable-Fidelity Metamodel

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Topics: Genetic algorithms , Optimization , Simulation models , Computation , Engineering simulation , Pareto optimization , Simulation , Uncertainty

Platform Architecture and Product Family Design

Strategic-Level Robust Optimal Design Method of Product Family and Supply Chain Network

Masato Toi, Kana Sawai, Yutaka Nomaguchi, Kikuo Fujita

IDETC-CIE 2018; V02BT03A045https://doi.org/10.1115/DETC2018-85242

Abstract

View Articletitled, Strategic-Level Robust Optimal Design Method of Product Family and Supply Chain Network

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Topics: Design methodology , Supply chains , Design , Profitability , Robustness , Computational methods , Computer programming , Decision making , Manufacturing , Optimization

Product Family Redesign Using Additive Manufacturing

Sangjin Jung, Timothy W. Simpson

IDETC-CIE 2018; V02BT03A046https://doi.org/10.1115/DETC2018-85627

Abstract

View Articletitled, Product Family Redesign Using Additive Manufacturing

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Topics: Additive manufacturing , Unmanned aerial vehicles , Design , Tradeoffs

A Probabilistic Design Reuse Index

Gokula Vasantha, Andrew Sherlock, Jonathan Corney, John Quigley

IDETC-CIE 2018; V02BT03A047https://doi.org/10.1115/DETC2018-86155

Abstract

View Articletitled, A Probabilistic Design Reuse Index

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Topics: Design , Preferences , Statistical distributions

Simulation-Based Design Under Uncertainty

Statistical Tolerance Analysis With Sensitivities Established With Tolerance-Maps

Aniket N. Chitale, Joseph K. Davidson, Jami J. Shah

IDETC-CIE 2018; V02BT03A048https://doi.org/10.1115/DETC2018-85108

Abstract

View Articletitled, Statistical Tolerance Analysis With Sensitivities Established With Tolerance-Maps

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Topics: Design , Dimensions , Fittings , Manufacturing , Mathematics , Scalars , Shapes , Space , Tolerance analysis

Uncertainty Analysis for Time- and Space-Dependent Responses With Random Variables

Xinpeng Wei, Xiaoping Du

IDETC-CIE 2018; V02BT03A049https://doi.org/10.1115/DETC2018-85193

Abstract

View Articletitled, Uncertainty Analysis for Time- and Space-Dependent Responses With Random Variables

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Topics: Uncertainty analysis , Event history analysis , Reliability , Stochastic processes

A Partial Safety Factor Method for System Reliability Prediction With Outsourced Components

Zhengwei Hu, Xiaoping Du

IDETC-CIE 2018; V02BT03A050https://doi.org/10.1115/DETC2018-85195

Abstract

View Articletitled, A Partial Safety Factor Method for System Reliability Prediction With Outsourced Components

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Topics: Reliability , Safety , Algorithms , Density , Errors , Failure , Probability

Reliability Analysis Using Second-Order Saddlepoint Approximation and Mixture Distributions

Dimitrios I. Papadimitriou, Zissimos P. Mourelatos, Zhen Hu

IDETC-CIE 2018; V02BT03A051https://doi.org/10.1115/DETC2018-85267

Abstract

View Articletitled, Reliability Analysis Using Second-Order Saddlepoint Approximation and Mixture Distributions

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Topics: Approximation , Event history analysis , Density , Nonlinear systems , Probability , Reliability

Dynamic Model Discrepancy Quantification in Simulation-Based Design of Dynamical Systems

Zhen Hu, Chao Hu, Zissimos P. Mourelatos, Sankaran Mahadevan

IDETC-CIE 2018; V02BT03A052https://doi.org/10.1115/DETC2018-85374

Abstract

View Articletitled, Dynamic Model Discrepancy Quantification in Simulation-Based Design of Dynamical Systems

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Topics: Design , Dynamic models , Dynamic systems , Simulation , Modeling , Physics , Approximation , Circuits , Construction

Data-Driven Probabilistic Thermal Stress Analysis of a Gas Turbine Casing

Zixi Han, Mian Li, Zixian Jiang, Zuoxing Min, Sophie Bourmich

IDETC-CIE 2018; V02BT03A053https://doi.org/10.1115/DETC2018-85486

Abstract

View Articletitled, Data-Driven Probabilistic Thermal Stress Analysis of a Gas Turbine Casing

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Topics: Gas turbines , Thermal stresses , Boundary-value problems , Stress , Design , Simulation , Fatigue , Finite element analysis , Statistical distributions , Turbines

A New Sequential Robust Approach for MDO Problems Under Mixed Interval and Probabilistic Uncertainties

Tingting Xia, Mian Li

IDETC-CIE 2018; V02BT03A054https://doi.org/10.1115/DETC2018-85535

Abstract

View Articletitled, A New Sequential Robust Approach for MDO Problems Under Mixed Interval and Probabilistic Uncertainties

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Topics: Uncertainty , Optimization , Design , Engineering disciplines , Sensitivity analysis , Statistical distributions

Uncertainty Quantification of Reliability Analysis Under Surrogate Model Uncertainty Using Gaussian Process

Sangjune Bae, Chanyoung Park, Nam H. Kim

IDETC-CIE 2018; V02BT03A055https://doi.org/10.1115/DETC2018-85541

Abstract

View Articletitled, Uncertainty Quantification of Reliability Analysis Under Surrogate Model Uncertainty Using Gaussian Process

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Topics: Event history analysis , Uncertainty , Uncertainty quantification , Reliability , Chaos , Gaussian distribution , Simulation

Time-Dependent Reliability-Based Robust Design Optimization via Extreme Value Moment Method

Shui Yu, Zhonglai Wang

IDETC-CIE 2018; V02BT03A056https://doi.org/10.1115/DETC2018-85718

Abstract

View Articletitled, Time-Dependent Reliability-Based Robust Design Optimization via Extreme Value Moment Method

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Topics: Design , Optimization , Reliability , Algorithms , Event history analysis , Pareto optimization , Engineers , Product design , Robustness

Deriving Information Acquisition Criteria for Sequentially Inferring the Expected Value of a Black-Box Function

Piyush Pandita, Ilias Bilionis, Jitesh Panchal

IDETC-CIE 2018; V02BT03A057https://doi.org/10.1115/DETC2018-85893

Abstract

View Articletitled, Deriving Information Acquisition Criteria for Sequentially Inferring the Expected Value of a Black-Box Function

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Topics: Approximation , Computer simulation , Errors , Experimental design , Manufacturing , Steel , Wire

Treating Epistemic Uncertainty Using Bootstrapping Selection of Input Distribution Model for Confidence-Based Reliability Assessment

Min-Yeong Moon, K. K. Choi, Nicholas Gaul, David Lamb

IDETC-CIE 2018; V02BT03A058https://doi.org/10.1115/DETC2018-85946

Abstract

View Articletitled, Treating Epistemic Uncertainty Using Bootstrapping Selection of Input Distribution Model for Confidence-Based Reliability Assessment

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Topics: Reliability , Uncertainty , Simulation models , Engineering systems and industry applications , Performance , Simulation , Testing

Feasibility Robust Optimization via Scenario Generation and Reduction

Eliot Rudnick-Cohen, Jeffrey W. Herrmann, Shapour Azarm

IDETC-CIE 2018; V02BT03A059https://doi.org/10.1115/DETC2018-85990

Abstract

View Articletitled, Feasibility Robust Optimization via Scenario Generation and Reduction

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Topics: Optimization , Statistical distributions

Dynamic Data-Driven Spatiotemporal System Behavior Prediction With Simulations and Sensor Measurement Data

Xiangxue Zhao, Shapour Azarm, Balakumar Balachandran

IDETC-CIE 2018; V02BT03A060https://doi.org/10.1115/DETC2018-86043

Abstract

View Articletitled, Dynamic Data-Driven Spatiotemporal System Behavior Prediction With Simulations and Sensor Measurement Data

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Topics: Sensors , Simulation , Spatiotemporal phenomena , Dynamic systems , Aircraft , Construction , Flight , Particle filtering (numerical methods) , Pipelines , Railroads

Physics-Based State of Health Estimation of Lithium-Ion Battery Using Sequential Experimental Design

Yu Hui Lui, Meng Li, Mohammadkazem Sadoughi, Chao Hu, Shan Hu

IDETC-CIE 2018; V02BT03A061https://doi.org/10.1115/DETC2018-86358

Abstract

View Articletitled, Physics-Based State of Health Estimation of Lithium-Ion Battery Using Sequential Experimental Design

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Topics: Experimental design , Lithium-ion batteries , Physics , Design , Lithium , Simulation experiments , Active materials , Batteries , Electrodes , Engineering simulation

Most Probable Point-Based Approximated Dimension Reduction Method in Reliability-Based Design Optimization

Yongsu Jung, Hyunkyoo Cho, Ikjin Lee

IDETC-CIE 2018; V02BT03A062https://doi.org/10.1115/DETC2018-86382

Abstract

View Articletitled, Most Probable Point-Based Approximated Dimension Reduction Method in Reliability-Based Design Optimization

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Topics: Dimensions , Reliability-based optimization , Approximation , Event history analysis , Finite element analysis , Reliability , Design , Failure , Probability

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