AFT Blog

Welcome to the Applied Flow Technology Blog where you will find the latest news and training on how to use AFT Fathom, AFT Arrow, AFT Impulse, AFT xStream and other AFT software products.

Trey Walters, PE, founded AFT in 1993. He holds a BSME (1985) and MSME (1986), both from the University of California, Santa Barbara and is a registered Professional Engineer. He was the original developer of AFT Fathom, AFT Arrow and AFT Impulse and has taught hundreds of training classes on AFT’s software products in twelve countries across...

Trey Walters, PE, founded AFT in 1993. He holds a BSME (1985) and MSME (1986), both from the University of California, Santa Barbara and is a registered Professional Engineer. He was the original developer of AFT Fathom, AFT Arrow and AFT Impulse and has taught hundreds of training classes on AFT’s software products in twelve countries across every populated continent. He worked previously for General Dynamics in cryogenic rocket design and Babcock & Wilcox in steam/water equipment design.

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My 50th Anniversary Visit to the Site of John Glenn’s First American Flight Into Space

Many of you probably saw in the news that today, Monday, February 20th, is the 50th anniversary of John Glenn’s flight into space. The flight was aboard a Mercury-Atlas rocket dubbed Friendship 7. This historic event was a significant step on the way to the Apollo missions to the moon.

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Why I Like Bill Gates More Than Steve Jobs

I have an iPod - to which I am very attached. I hike frequently in the Colorado Mountains near where I live and I can’t do it without my iPod. I can’t work out at the gym without my iPod. I can’t drive my car without my iPod.

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It’s the Economy, Stupid. Or Is It?

A few months ago I attended a CEO forum in Colorado where a big topic on the minds of the 1000 CEOs in attendance was the state and direction of the US and global economy. The keynote speaker Brian Beaulieu began his presentation with this assessment of the economy from TIME magazine:

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Thankful for the Opportunity to Shape a Changing World

Wherever I go I see change. China is undergoing massive change in a relatively short period of time which has impacted Western nations both positively and negatively – as well as the rest of the world. China’s growth in manufacturing is impacting Australia in a huge way and driving much of the Australian economy through accessing its abundant natural resources.

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Where Did the Name "Fathom" Come From?

A frequently asked question at our training seminars - usually during a break or over lunch - is how we came up with the name "Fathom". More completely, the product is named AFT Fathom™ and it is considered by many as the world's leading pipe flow modeling software product.

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Save Money, Reduce Energy and Improve Sustainability with AFT

The growing emphasis on sustainable business practices and environmental responsibility has impacted AFT software in several areas. In recent years we have added built-in capabilities to AFT Fathom and AFT Arrow to calculate energy usage and to estimate the cost to operate rotating equipment. This is available on the Analysis menu in the “Cost Settings” window. Using AFT Fathom, TME Energy Services Division developed a model of the chilled water system at the University of Arkansas. The project realized an annual energy savings of 1.9 million KWHr and $67,000 in pumping power and $1,200,000 in annual chiller electrical and gas energy...

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Safety

As President of AFT, I often hear from our customers about how one of AFT's software products has helped them solve a problem or made their lives easier. Sometimes I'll notice something in the news and think how AFT's products COULD have helped avoid a problem. Every month, I'd like to share these insights with you in hopes that we can all work together to make our pipelines safer and more efficient. Last week I met an AFT Impulse user at a conference and was reminded of how profoundly our products affect the safety of industrial systems. I made a presentation...

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