Index Catalog // ScholarsArchive@OSU

Incremental Forming of Polymers at Room Temperature

Creator:: Davar Panah, Mohammad Ali
Abstract:: Single Point Incremental Forming (SPIF) is a forming process in which a fully clamped sheet is formed by a hemispherical ended tool that moves along a predefined 3D toolpath. The sheet is formed in a series of local deformations to reach its desired shape. Double Sided Incremental Forming (DSIF) includes...
Resource Type:: Dissertation
Full Text:: ......................................................................................................................... 45 Figure 2-2: Effect of Δz on failure modes and formed parts for funnel shaped PLA parts with Rf

Advancing Wind Systems Design through Optimization and Improved Modeling

Creator:: Miller, Annalise M.
Abstract:: Wind energy plays an important and growing role in the US energy profile. While other countries have expanded their wind industries into offshore development, large investment costs have hindered progress in the US offshore market despite the larger and more consistent resource available offshore. In this research, I explore the...
Resource Type:: Masters Thesis
Full Text:: to reduce the computational cost of optimization. Liu and Wang developed an Adapted GA method 8

Automated Assembly Planning : From CAD Model to Virtual Assembly Process

Creator:: Rafibakhsh, Nima
Abstract:: Assembly planning is a crucial task for every manufacturing product. In general, assembly operations consume more than 30% of the total manufacturing time and cost. Therefore, any effort in optimizing assembly will have a significant impact on the economic success of manufacturing. Finding an optimal assembly plan by hand is...
Resource Type:: Dissertation
Full Text:: prototyping, reconstruction and reverse engineering (Liu & Ramani 2010). Although these algorithms are

Floating Offshore Wind Array Systems Optimization off the US West Coast using an Extended Pattern Search Algorithm

Creator:: Forinash, Caitlin P.
Abstract:: The large wind resource off the United States West Coast has the potential to generate wind power for millions of homes, yet the high cost of energy for offshore wind power compared to traditional sources has slowed the development of offshore wind farms in the US. The four studies presented...
Resource Type:: Masters Thesis
Full Text:: : 16-turbine layout, Adapted GA, 100% efficiency (Liu and Wang [29]) ....... 39 Fig. 18: Efficiency

An Information Modeling Framework for Support of Sustainable Manufacturing System Design Decision Making

Creator:: Shankar Raman, Arvind
Abstract:: Manufacturing technology has continuously evolved and advanced over the past century; this has led to an increase in the production of consumer and industrial goods driven by simultaneous growth in population and wealth. Despite the resulting economic and labor growth, environmental impacts of manufacturing have increased dramatically due to the...
Resource Type:: Dissertation

Bio-Inspired Design of Vehicles that Operate in Complex Environments

Creator:: Jackson, Danielle M.
Abstract:: This dissertation focuses on defining underlying mechanisms to enable the bio-inspired design of aerodynamic and/or hydrodynamic vehicles that operate within complex environments. This dissertation introduces four overarching research gaps found in current bio-inspired design research and four corresponding approach questions that guide the framework of the presented research. This research...
Resource Type:: Dissertation

Advanced Computational Modeling and Design of Wave Energy and Floating Offshore Wind Energy Technologies

Creator:: Mankle, Hannah L.
Abstract:: Given the immense energy potential of oshore wind and ocean waves, offshore renewable energy can significantly contribute to the renewable energy landscape. Fixed floating wind is already making strides internationally with increased electricity capacity, while floating offshore wind turbines and marine hydrokinetic (MHK) technology have significant potential that can...
Resource Type:: Masters Thesis
Full Text:: Wavestar Dimensions Parameter Value Unit Float Mass 3.075 [kg] Float Cg (x,z) (0.051, 0.053) [m] Float

Automated Synthesis of Metal-Organic Frameworks using Graph Grammars and Monte Carlo Tree Search

Creator:: Zhang, Hongyang
Abstract:: In this work, a fully automated approach to synthesis Metal-Organic Frameworks is presented. We use graph to represent the structure of Metal-organic Frameworks and use graph grammars which are backbone rules and functional group rules to generate metal-organic framework. For a given parameter value of the user defined metal-organic framework,...
Resource Type:: Masters Thesis

Environmental Sustainability During the Early Design Phase: Understanding the Uncertainty in the Use Phase, Visualization, and Automating Design Repository Curation

Creator:: Tensa, Melissa
Abstract:: The objective of this research is to support DfX considerations in the early phases of design, particularly Design for the Environment. In order to include DfX considerations, especially early in the design process, there needs to be access to knowledge and information that is usually only applicable further downstream in...
Resource Type:: Masters Thesis

Fatigue Testing and Analysis of Polymer and Composite Materials Used in Heavy-Duty Trucks

Creator:: Gahan, Kevan
Abstract:: As structural durability analysis is increasingly trusted during the design processes of the automotive industry, more complete and sophisticated modeling of material behavior under both static and dynamic loading conditions is paramount. This is especially true regarding the application of heavy-duty trucks, where modern designs contain large parts such as...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Incremental Forming of Polymers at Room Temperature

Advancing Wind Systems Design through Optimization and Improved Modeling

Automated Assembly Planning : From CAD Model to Virtual Assembly Process

Floating Offshore Wind Array Systems Optimization off the US West Coast using an Extended Pattern Search Algorithm

An Information Modeling Framework for Support of Sustainable Manufacturing System Design Decision Making

Bio-Inspired Design of Vehicles that Operate in Complex Environments

Advanced Computational Modeling and Design of Wave Energy and Floating Offshore Wind Energy Technologies

Automated Synthesis of Metal-Organic Frameworks using Graph Grammars and Monte Carlo Tree Search

Environmental Sustainability During the Early Design Phase: Understanding the Uncertainty in the Use Phase, Visualization, and Automating Design Repository Curation

Fatigue Testing and Analysis of Polymer and Composite Materials Used in Heavy-Duty Trucks

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