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Journal Articles

Estimation of Hydraulic Gradient for a Transport Pipeline

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J. Rojas, C. Verde, L. Torres
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2021, 143(3): 031801.
Paper No: PVT-19-1208
https://doi.org/10.1115/1.4048322
Published Online: October 7, 2020
View Articletitled, Estimation of Hydraulic Gradient for a Transport Pipeline
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Topics: Computer simulation, Flow (Dynamics), Junctions, Pipelines, Kalman filters, Friction, Fluids, Pipes
Journal Articles

Toward the Control of the EP3D Printed Surface

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Alvaro J. Rojas Arciniegas, Marcos Esterman, Juan C. Cockburn
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. April 2015, 137(2): 021012.
Paper No: MANU-14-1195
https://doi.org/10.1115/1.4029184
Published Online: April 1, 2015
View Articletitled, Toward the Control of the EP3D Printed Surface
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Topics: Belts, Feedback, Imaging, Printing, Particulate matter, Additive manufacturing, Testing
Proceedings Papers

Exploring the Water/Energy Nexus: Developing a Unified Approach to Water and Energy Issues in California

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Michael J. Rojas, John P. Vrsalovich
Proc. ASME. IMECE2011, Volume 1: Advances in Aerospace Technology; Energy Water Nexus; Globalization of Engineering; Posters, 573-581, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-64855
https://doi.org/10.1115/IMECE2011-64855
View Paper titled, Exploring the Water/Energy Nexus: Developing a Unified Approach to Water and Energy Issues in California
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Topics: Water, Casting, Energy consumption, Energy management, Energy resources, Natural gas, Precipitation, Rivers, Shorelines, Water districts
Proceedings Papers

Identifying Enablers and Barriers to Successful Platform-Based Product Development: A Case Study From Business-to-Business Products

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Jens Jorgensen, David Havens, Paul Salvatore, Alvaro J. Rojas Arciniegas, Marcos Esterman, Jr.
Proc. ASME. IDETC-CIE2011, Volume 9: 23rd International Conference on Design Theory and Methodology; 16th Design for Manufacturing and the Life Cycle Conference, 355-364, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-48458
https://doi.org/10.1115/DETC2011-48458
View Paper titled, Identifying Enablers and Barriers to Successful Platform-Based Product Development: A Case Study From Business-to-Business Products
Open the PDF for Identifying Enablers and Barriers to Successful Platform-Based Product Development: A Case Study From Business-to-Business Products in another window
Topics: Product development, Gates (Closures), Pipelines, Pressure, Systems engineering, Teams
Proceedings Papers

Challenges for Managing Component Obsolescence in Long Life Products Through the Product Development Lifecycle

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Travis E. Brown, Scott E. Bartholomew, Glen A. Dragon, Aaron C. Smykowski, Alvaro J. Rojas Arciniegas, Marcos Esterman, Jr.
Proc. ASME. IDETC-CIE2011, Volume 9: 23rd International Conference on Design Theory and Methodology; 16th Design for Manufacturing and the Life Cycle Conference, 985-994, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-48422
https://doi.org/10.1115/DETC2011-48422
View Paper titled, Challenges for Managing Component Obsolescence in Long Life Products Through the Product Development Lifecycle
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Topics: Product development, Cutting, Design, Manufacturing, Military systems
Proceedings Papers

Incorporating Security Considerations Into Optimal Product Architecture and Component Sharing Decision in Product Family Design

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Alvaro J. Rojas Arciniegas, Harrison M. Kim
Proc. ASME. IDETC-CIE2010, Volume 5: 22nd International Conference on Design Theory and Methodology; Special Conference on Mechanical Vibration and Noise, 507-517, August 15–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: DETC2010-28515
https://doi.org/10.1115/DETC2010-28515
View Paper titled, Incorporating Security Considerations Into Optimal Product Architecture and Component Sharing Decision in Product Family Design
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Topics: Design, Security, Inks, Decision making
Proceedings Papers

A Measure of Impact for Platform Changes

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Alvaro J. Rojas, Marcos Esterman, Jr.
Proc. ASME. IDETC-CIE2008, Volume 4: 20th International Conference on Design Theory and Methodology; Second International Conference on Micro- and Nanosystems, 323-332, August 3–6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: DETC2008-50064
https://doi.org/10.1115/DETC2008-50064
View Paper titled, A Measure of Impact for Platform Changes
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Topics: Product development, Software development
Proceedings Papers

A Selection Framework for Derivative Products

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Alvaro J. Rojas, Marcos Esterman, Jr., Jeanne M. Wesline, Matthew R. McLaughlin, Carol-Lynn Goldstein
Proc. ASME. IDETC-CIE2007, Volume 4: ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications and the 19th Reliability, Stress Analysis, and Failure Prevention Conference, 839-849, September 4–7, 2007
Publisher: American Society of Mechanical Engineers
Paper No: DETC2007-35859
https://doi.org/10.1115/DETC2007-35859
View Paper titled, A Selection Framework for Derivative Products
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Topics: Design, Product development, Profitability, Software development
Journal Articles

A Simplified Method for Calculating Transient Average Temperature and Heat Transfer in a Laterally Heated Cavity

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F. Poujol, E. Ramos, J. Rojas
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. August 1994, 116(3): 784–786.
https://doi.org/10.1115/1.2910942
Published Online: August 1, 1994
View Articletitled, A Simplified Method for Calculating Transient Average Temperature and Heat Transfer in a Laterally Heated Cavity
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Topics: Cavities, Heat transfer, Temperature, Transients (Dynamics), Natural convection, Solar energy
Journal Articles

Forced Convective Heat Transfer in Curved Diffusers

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J. Rojas, J. H. Whitelaw, M. Yianneskis
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. November 1987, 109(4): 866–871.
https://doi.org/10.1115/1.3248196
Published Online: November 1, 1987
View Articletitled, Forced Convective Heat Transfer in Curved Diffusers
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Topics: Convection, Diffusers, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Ducts, Lasers, Liquid crystals, Shapes, Thermography