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Full-Text Articles in Engineering

Mhttu Implementation Final Project Report, Angelica Ramirez, Julian Samayoa, Matt Keeble Dec 2014

Mhttu Implementation Final Project Report, Angelica Ramirez, Julian Samayoa, Matt Keeble

Mechanical Engineering

Lawrence Livermore National Laboratory has invested considerable effort in developing fireproof high-efficiency particulate air (HEPA) filters. Due to the nature of LLNL’s research, the air leaving its lab facilities must be filtered before it is released into the atmosphere; thus, each laboratory is equipped with large banks of HEPA filters through which all internal air is exhausted. Over the years, however, fires have erupted in the labs and entire banks of HEPA filters have been destroyed, resulting in repairs and crucial downtime that prove costly.

Engineers and scientists alike have been seeking a permanent solution to this problem, and one …


Temperature Controlled Packaging Container For Biologics And Pharmaceuticals, Melinda Phan, Yufay Chow-Yee, Abraham Ho Dec 2014

Temperature Controlled Packaging Container For Biologics And Pharmaceuticals, Melinda Phan, Yufay Chow-Yee, Abraham Ho

Mechanical Engineering

Clinical Supplies Management, Inc. (CSM) provides clinical trial services to biotechnology and pharmaceutical companies by shipping pharmaceuticals to clinics and other patients. In winter 2014, CSM presented a temperature control packaging project to the Cal Poly Senior Project class. As a result, three Cal Poly Mechanical Engineering Students were tasked to design, manufacture, and qualify a shipping container that would maintain ten 10 mL vials between 2-8°C for 96 hours. The final product would have to cost less to ship than the Credo Cube, CSM’s current temperature control packaging product. After considerable research and analysis on possible temperature control technologies, …


Formula Sae Cooling System Design, Lisa Van Den Berg, Brandon Lofaro Jun 2014

Formula Sae Cooling System Design, Lisa Van Den Berg, Brandon Lofaro

Mechanical Engineering

The overall objective of this senior project is to develop, via testing and analysis, a guided process that will aid the Cal Poly Formula SAE team in designing their cooling system. More specifically, a set of designed tests will yield the results necessary in determining a combination of fan and radiator that will achieve appropriate cooling.

A test section that has the capability of interfacing with both the wind tunnel in the Thermal Science Lab and a radiator will be used to facilitate the necessary experiments. The wind tunnel is powered by fan controlled by a variable frequency drive that …