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Hydrogen Properties for Energy Research (HYPER) Laboratory Cool. Fuel.

ME 406 Lesson 4: Experimental Setup and Procedure

Now that we have our motivation for an experiment established (Chapter 1), showed that there is a gap needing to be filled in the literature and standards for doing so (Chapter 2), and have a working model connecting what our client cares about to what we are measuring (Chapter 3), it’s time to start experimenting. Give us an introductory paragraph describing how this experimental chapter is organized. Begin with the following section:

4.1 Experimental Setup

The goals of the experimental section are two:

SHOW that you understand the key components of the experiment and how they work.
SHOW enough information so that the … » More …

ME 406 Lesson 3: Using Theory to Guide Experiments

In just about every job I’ve been in, people were tempted to label me as either a “theorist” or an “experimentalist”. — Don’t take the bait. It’s easy to fit into a stereotype, tough to break free of them. The very best engineers are competent with both the theory and the experiment. It’s what we call a positive synergy — knowledge of one aids the other.

This brings us to three general guiding principles for the Theory chapter of our reports:

Relevancy: Connect the primary motivations/needs/objectives for the experiment (performance, efficiency, outputs, etc.) to the key variables for the experiment (resistances, potentials, inputs, etc.).
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ME 406 Lesson 2: Literature Reviews

There’s an old saying — “A week’s worth of time spent in the library can save a year’s worth of time in the laboratory.”

Of course today the time is usually spent on-line with Google instead of the library. Enter the quantity vs. quality debate. Do you want 5 highly relevant sources to your project with the chance that you miss an important one? Or 5 million potentially relevant sources to your project that you have to sift through to find the golden nuggets? The answer is probably the first.

So ask yourself, do you feel proficient at navigating the aggregated on-line knowledge of human … » More …

ME 406 Lesson 1- Introduction

Welcome to Northwest Engineering Inc. I’m the CEO, boss, and your supervisor. Here at NEI we characterize the performance of large mechanical machinery for use in other engineering systems.

Before we tour the lab and assign projects, you need to know how the class is structured. Here’s a link to the course syllabus with the schedule: ME 406 syllabus Sp19.

During this first Engineering Experimentation third of the class, each class lecture corresponds to the portion of your report and presentation you need to complete. Let that be clear, if you keep up with the class lectures, the work of completing your report and … » More …

Its OK to not agree with the A-Game

The A-Game

Welcome back to a new semester on campus!

Students, Faculty, and Staff have received several reminders and free copies of Kenneth Sufka’s book “The A Game.” If you’re a student, have looked at the book, and have some concerns and issues, IT’S OK TO HAVE THOSE CONCERNS! I read the book and attended Dr. Sufka’s original lecture on campus and had serious disagreements with the entire premise. But I’m not saying you shouldn’t read it! You should. Just be aware of the book’s intended audience and … » More …

Our near-miss hydrogen vent in ETRL 221

 

Yes, rumors about a hydrogen bomb in ETRL are exaggerated.

On August 2nd around 10:00 am, the HYPER lab had an uncontrolled hydrogen vent into ETRL 221. There was no damage to equipment or personnel, leaving the event classified in accordance with U.S. Department of Energy (DOE) criteria as a “near-miss”. While no critical flaws were identified with the experiment design or procedures for handling the event, the subsequent expert review by the Hydrogen Safety Panel has valuable lessons learned for the WSU and cryogenic hydrogen research communities.
Event Timeline
Around 9:00 AM — A bird flew into a sub-station and shut down power … » More …