Heat Transfer Today

Educational Software for
Heat and Mass Transfer

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16 thoughts on “Leave Comments

  1. I just downloaded this fantastic resource – HTTextnd. I am grateful to Dr. Ribando for sharing all of this material!

    1. Thanks, John. My wife reminds me that I learned to program 60(!) years ago. It nice to see it is still useful today.

  2. I just downloaded this fantastic resource – HTTextnd. I am grateful to Dr. Ribando for sharing all of this material!

  3. I just downloaded this fantastic resource – HTTextnd. I am grateful to Dr. Ribando for sharing all of this material!

  4. SEEMS GOOD AND EFFECTIVE TOOL FOR NEW LEARNERS. WILL GO THROUGH THE UTILITY AND WILL UPDATE ON FUNCTIONALITY.

    THANK YOU

    1. Dave, Yes, all these materials were created for “NEW LEARNERS”. I was in high school when Richard Hamming said “The purpose of computing is insight, not numbers.” So many of the pre-computer methods still included in heat transfer textbooks give numbers, but very little insight. That’s why 100% of these programs and workbooks include a vivid display of the results and are easy to use.

  5. Thanks (to everyone) for the comments! Before recent changes to my website, I had no way of knowing whether anyone was actually downloading these materials. All I knew (from Google Analytics) was the number of visitors to my website (30-40 per day) and what countries they were from:

    Visitors by country over the past 12 months

    This graphic is based on data from 5/27/2024 until 5/27/2025. Visitors from 147 countries have been welcomed during that 12-month period. If you happen to find yourself in one of my missing Country code top-level domains, please pay me a visit!

  6. Thanks for checking in. You might like to see what other people are interested in. These numbers cover the past 12 months.

    Visitors to individual webpages over a 12-month period

  7. Hi! Someone in my Facebook group shared this website with us so I came
    to look it over. I’m definitely enjoying the information. I’m book-marking and will be tweeting this to
    my followers! Wonderful blog and terrific style and design.

    1. Thank you so much for your comments! I just spent a lot of my own time (which is free) and nearly US$2000 (for someone else’s time) for recent upgrades to both the software and the website. So I’m grateful for your comments!

  8. Excellent way of describing, and fastidious piece of writing to take data on the
    topic of my presentation subject, which i am going to deliver in school.

  9. It’s a shame you don’t have a donate button! I’d definitely donate to this
    fantastic blog! I guess for now i’ll settle for bookmarking and adding your RSS
    feed to my Google account. I look forward to fresh updates and will
    talk about this site with my Facebook group.
    Chat soon!

  10. Thank you for the good writeup. It if truth be told used to be
    a enjoyment account it. Glance advanced to more introduced agreeable from you!

    By the way, how could we be in contact?

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