Other Engineering Commons^™

The Advent Of University-Level Packaging Scholarship: The Time, The Place And The People, Diana Twede, Laura Bix

Journal of Applied Packaging Research

In 1952, Michigan State College (MSC), now Michigan State University (MSU), was the first university in the world to offer a Bachelor of Science degree in Packaging. Other universities had previously offered related courses like canning (as part of a food science degree) or military packaging (in wartime), but MSU was the first to propose packaging as its own academic field of scholarship.

Other universities followed, sharing faculty and curriculum models developed at MSU. As a result, graduates’ careers in packaging now have a higher professional status, and universities play a key role in developing our international community of packaging …

Damping Package Design Using Structural Corrugated Board, Qi Zhang, Katsuhiko Saito, Katsushige Nagaoka

Journal of Applied Packaging Research

Packaging is designed to protect products from shock and vibration during transport. In recent years, paper cushioning materials, such as corrugated board and pulp molded packaging, are being increasingly used because they are environmentally friendly and easy to recycle. However, because no efficient packaging-design method yet exists for paper cushioning material, packaging engineers must rely on previous experience and the so-called trial-and-error method to design packaging. One reason for this situation is that, for most cases, the paper cushioning material used for protective packaging has a complicated structure and deforms after being subjected to repetitive shock and vibration. To address …

Reference Data Set Of Volcanic Ash Physicochemical And Optical Properties, A. Vogel, S. Diplas, A. J. Durant, A. S. Azar, M. F. Sunding, William I. Rose, A. Sytchkova, C. Bonadonna, K. Krüger, A. Stohl

Department of Geological and Mining Engineering and Sciences Publications

Uncertainty in the physicochemical and optical properties of volcanic ash particles creates errors in the detection and modeling of volcanic ash clouds and in quantification of their potential impacts. In this study, we provide a data set that describes the physicochemical and optical properties of a representative selection of volcanic ash samples from nine different volcanic eruptions covering a wide range of silica contents (50–80 wt % SiO₂). We measured and calculated parameters describing the physical (size distribution, complex shape, and dense-rock equivalent mass density), chemical (bulk and surface composition), and optical (complex refractive index from ultraviolet to …

Study On The Towing Of Drilling Platform In Port Waters Based On Vts Aid-To-Navigation Service, Qizhen Tian

Maritime Safety & Environment Management Dissertations (Dalian)

No abstract provided.

Analytical Modeling And Characterization For Avalanche Photodiodes, Erum Jamil

Optical Science and Engineering ETDs

For applications requiring the detection of low light levels, avalanche photodiodes (APDs) are the preferred detector of choice. The reason for this is their internal gain, which improves the APDs sensitivity (up to 5 − 10 dB) when compared to PIN-based photodiodes. The internal gain for an APD comes from the process of impact ionization process; however, due to its stochastic nature, the multiplication gain comes at the expense of extra noise. This multiplication noise, called the excess noise, is a measure of the gain uncertainty. Despite significant progress made in the fabrication process for the APDs, the excess noise …

Nuclear Weapons In A Changing Climate: Probability, Increasing Risks, And Perception, Adam Liska, Tyler R. White, Eric Holley, Robert J. Oglesby

Adam Liska Papers

Many people tend to think that the outcome of any nuclear weapons use today will result in an escalatory situation with apocalyptic outcomes for the countries involved. Yet many factors are increasing the probability of the limited use of nuclear weapons (e.g., 1 to 20 warheads) in a range of conflict scenarios. Previous atmospheric model simulations of regional nuclear conflicts employing many relatively small bombs have been estimated to cause a global “nuclear autumn,” with great reductions in agricultural productivity, stratospheric ozone loss, and spread of hazardous radioactive fallout. The totality of these effects would result in widespread damage …

Full Simulation For The Qweak Experiment At 1.16 And 0.877 Gev And Their Impact On Extracting The Pv Asymmetry In The N→Δ A Transition, Hend Abdullah Nuhait

Doctoral Dissertations

The Qweak project is seeking to find new physics beyond the Standard Model. It is aimed to measure the weak charge of the proton, which has never been measured, at 4% precision at low momentum transfer. The experiment is performed by scattering electrons from protons and exploiting parity violation in the weak interaction at low four-momentum transfer.

In this experiment, two measurements were considered: which are elastic and inelastic. The elastic is to measure the proton's weak charge. In addition, the inelastic asymmetry measurement, which will extract the low energy constant dΔ. That measurement works in the neutral current …

A Study In The Use Of Elastic Materials In Expandable Containment Units, Andrew J. Eisenman, Joby Anthony Iii, David Satagaj

Montview Journal of Research & Scholarship

The rigidity of materials in conjunction with the aspect of elasticity has been a concern of modern technologies and construction in recent centuries because of the advantages that expandable storage would bring to the fields of containment units with respect to population growth and space exploration. The world population is currently growing at an exponential rate, and as our population grows, the more important it will become to have containment units that can both contain large volumes of material as well as minuscule amounts of material without wasting space. In order accomplish this, we will need a new type of …

Liquefied Natural Gas (Lng) As A Marine Fuel: Optimising The Associated Infrastructure In The Baltic Sea Region, Dimitrios Dalaklis Dd, Josefin Madjidian Jam, Aykut I. Ölçer Aio, Fabio Ballini Fb, Momoko Kitada Mk

Conference papers

International and national policies and regulations call for faster transition to sustainable energy production and use. Within the shipping industry one way forward is the use of LNG. Despite being of fossil origin LNG is considered to be an important step towards cleaner shipping given the better properties of the exhausts. The Go LNG initiative is focused on the development of demand and accessibility of LNG in the Baltic Sea Region (BSR). Activities associated with this strategic-in-nature project aim to promote the implementation of EU’s Clean Fuel Strategy and boost LNG usage through the whole transport chain. This paper will …

Gas Collection, Haorong Li, Yanshun Yu, Daihong Yu

Durham School of Architectural Engineering and Construction: Faculty Publications

A system includes a vessel configured to couple with a gas source for drawing gas into the vessel. The vessel is also configured to receive liquid. The system includes an over flow port in fluid communication with the environment external to the vessel. The overflow port is configured to separate gas within the vessel from the external environment. The system also includes an overflow conduit having an end within the overflow port so that when gas pressure within the vessel increases, liquid is received by the over flow conduit. Another system includes a tank defining an air space for receiving …

Evaluation Boundary And Design Method For Insulating Packages, Liao Pan, Jun Wang, Lixin Lu

Journal of Applied Packaging Research

To evaluate the failure potential of insulated packaging to heat outside, a so-called evaluation boundary for insulating packages was proposed for designing and estimating insulating packages based on the heat transfer law between the environment and a packaged product through packaging. Three evaluation parameters were suggested for describing the failure mechanism of insulating packages. The validity of the presented evaluation boundary was verified by the experimental data. Finally, a new design method of insulating packages based on the boundary was proposed and an application example was performed as a demonstration. The results indicated that the three evaluation parameters (which are …

Dci Data Center Building- Fire Protection Analysis, Bryan Hathaway

Fire Protection Engineering: Culminating Experience Project Reports

A fire protection analysis utilizing prescriptive and performance based design was performed for the existing building (DCIB) located in Minnesota. A new tenant is investigating converting the DCIB from a building used for data center, to an office building which will utilize an open office concept.

A prescriptive analysis of the building was performed to determine the life safety, fire suppression, fire alarm and structural requirements to ensure compliance with current applicable codes and standards. The prescriptive requirements are outlined and reviewed in Section 1 through Section 5 of this analysis. Modifications to the DCIB are required to achieve the …

Woodward Willis Building- Fire And Life Safety Evaluation, Jordan Nerat

Fire Protection Engineering: Culminating Experience Project Reports

This project report is an academic exercise, completed as part of the MS Fire Protection Engineering program at California Polytechnic State University. This project is a culminating report with regards to life safety analysis of the Woodward Willis Building located in Detroit Michigan, which utilizes the fundamental and applied courses of the fire protection engineering program.

The analysis is based on a prescriptive analysis of the building and its features, and also a performance analysis which entails the life safety aspect of the building. The analysis of the building is performed in accordance with NFPA 101 Life Safety Code 2015 …

Taft Community College- New Student Center- Fire And Life Safety Analysis, Matthew Winston

Fire Protection Engineering: Culminating Experience Project Reports

The following report is a fire and life safety investigation into a new facility. The planned facility is a new Student Center at Taft Community College. The prescriptive requirements as set forth by the most up to date codes and standards chosen for the project are met. The building has been properly classified with respect to occupancy and construction type. Appropriate design for interior partitions and exterior walls have been identified. Interior finish requirements are elaborated so that adherence to these guidelines is made clear. The fire sprinkler system has an adequate supply of water from the municipal water supply …

Child Development Center- Fire Protection Analysis, Tyler Ball

Fire Protection Engineering: Culminating Experience Project Reports

This report contains two separate forms of analysis, Prescriptive-Based Analysis and Performance-Base Analysis. The Prescriptive Analysis discusses an overview of the building and its features whereas the Performance-Based Analysis discusses the building meeting applicable codes and standards as discussed in NFPA 101 Life Safety Code 2012 Edition, Unified Facilities Code (UFC), International Building Code (IBC) 2012 Edition, and the SFPE Handbook of Fire Protection Engineering. The Child Development Center (CDC) was analyzed as a new construction building. There are also noted assumptions within the report where necessary information about the building could not be obtained due to information restrictions from …

Warren J. Baker Center For Science Building Review, John Pagliero

Fire Protection Engineering: Culminating Experience Project Reports

This report is a focused review and discussion of the life safety and fire protection design of Cal Poly Building 180: The Warren J. Baker Center for Science in partial fulfillment for the requirements of a Master’s of Science degree in Fire Protection Engineering at Cal Poly, San Luis Obispo. The report focuses on discussion areas specific to the curriculum of the Cal Poly Fire Protection Master’s program, including analysis of egress, structural fire protection, detection, alarm and automatic protection designs in comparison to current and effective codes and standards. This report also includes a, performance based, tenability analysis for …

Los Angeles Air Force Base Fitness Center, Colin White

Fire Protection Engineering: Culminating Experience Project Reports

The purpose of this report is to evaluate the life safety features of the Los Angeles Air Force Base Fitness Center, located on Los Angeles Air Force Base in El Segundo, California. This report is produced in partial fulfillment of the requirements of a Master’s of Science in Fire Protection Engineering from the Fire Protection Engineering Program at California Polytechnic State University’s San Luis Obispo Campus. This analysis approaches life safety in the fitness center from two angles. First, a prescriptive approach is used to evaluate the building’s compliance with current codes and standards that govern construction and maintenance of …

Maumus Center- Fire Protection Engineering Analysis, Tyler Mobley

Fire Protection Engineering: Culminating Experience Project Reports

This report is a fire protection engineering analysis of the Maumus Center, a science center and planetarium, in Arabi, Louisiana. The objective of this analysis is to outline the code defined requirements and to confirm the minimum level of safety from fire is attained. Analyzed in the report are the design requirements prescribed in the adopted building and life safety codes, and the performance of the prescribed design. The prescriptive review addresses the building construction in regards to fire protection, the means of egress, the water‐based fire suppression system, and the fire alarm system. The performance review incorporates the goals …

Recreation Center- Cal Poly- Fire And Life Safety Analysis, Hao Yan

Fire Protection Engineering: Culminating Experience Project Reports

This report discusses the fire and life safety analysis of the existing fire protection features installed in the Recreation Center building on the California Polytechnic State University. The analysis is conducted using two different approaches, the prescriptive analysis of the building and the performance-based design analysis.

The prescriptive analysis approach will examine installed fire protection features and systems in accordance with the International Building Code, such as structural fire protection, water-based suppression system, alarm and detection system, egress system, smoke control, and fire safety management plan. The egress system failed when the old gym area was used as a fixed …

Acme Semiconductor Foundry- Fab Expansion- Fire Protection Engineering Analysis Report, Jacob Epstein

Fire Protection Engineering: Culminating Experience Project Reports

The ACME Semiconductor Foundry – Fab Expansion is a new four story addition to an existing four story foundry facility. The Fab Expansion is approximately 154,500 square feet in footprint area that is connected to an existing four-story Fab Building. This report has been prepared to identify the building’s fire protection and life safety features that must be provided in accordance with the applicable codes and standards. The ACME Semiconductor Fab Expansion will contain multiple separated uses and will be required to be constructed with Type I-B construction. Building Construction Documents are provided in Appendix A showing compliance with the …