Anchors Not Away!
In a recent article published by “The Conversation,” the challenges of anchoring offshore wind turbines are discussed. This particular article caught my attention as the problems of anchoring wind turbines in deep water involves a great many areas of mechanical engineering. The article states that “more than 5,000 turbines must be installed each year until […]
Attention Mechanical Engineers! Now Is the Time to Get Your PE!
You have achieved a lot in your career, but you know you are capable of more. Getting your PE license opens up a whole new world of possibilities for you to achieve the extraordinary. At DTC, we know the Mechanical PE Exam, and we can help you make those possibilities a reality with our comprehensive […]
Reinventing Glass with Beer, Food Scraps, and Paper
Windows have been part of our buildings for hundreds of years. Glass allows in sunlight and keeps most of the weather out. But windows have a serious drawback when it comes to sustainability – they conduct out heat in the winter and in during the summer– accounting for 25% of building heat losses. Scientists have […]
“Forever Grateful to Dr. Tom’s Classroom”
“It has long been a personal goal (as well as a professional goal) to get the satisfaction of fulfilling the requirements to be recognized as a licensed professional engineer. Kansas State University did a very good job of emphasizing the importance of licensure during the curriculum as many of my former classmates and current colleagues boast having […]
When in Rome
There is a saying, “When in Rome, do as the Romans do.” Well, in a recent ASME article. author Mark Crawford talks about five major engineering achievements by the Romans that we engineers could well study. These five, several of which are still in operation today, are: 1) Aqueducts – brought water from the countryside […]
Not All Batteries Store Electricity
Researchers at Lehigh University in Pennsylvania have developed a modular thermal battery – a device that can store thermal energy (heat) efficiently. The battery tested has a capacity of 150 kWhthermal and can be charged and discharged at a rate of 16.4 and 19.8 kW respectively. The battery is contained in a 5 foot diameter […]
PE EXAM TIP – Make the Reference Handbook Your Own
Mechanical Engineers, for better or worse, the NCEES Reference Handbook will be your only reference during the PE Exam, so becoming as familiar as possible with what is in it and how to find what you need should be top priority. You don’t need to know where everything is, but you should be very familiar […]
Using the Earth as a Thermal Battery
Scientists at Lawrence Berkeley National Lab are studying using aquifers as a thermal battery to store excess heat in the summer and as a source of heat in the winter. The systems are called ATES – Aquifer Thermal Energy Storage. The idea is similar to geothermal heat pumps – which can heat and cool homes […]
FEATURED TESTIMONIAL – “On a scale of 1-10, I rate the course a 15! DTC is the only choice.”
“When I decided to move forward with getting my PE license, I had been out of college for 22 years. In fact, it had been 22 years since I had taken and passed the FE Exam. Needless to say, I knew I needed a review course if I were to pass. After lots of research, I decided on […]
AHR Expo 2023 – DTC Was There!
Watch our video! This was the first AHR Expo for the DTC Team and we had blast! This short video gives you a glimpse of the great time we had. We enjoyed meeting other vendors and seeing the wide array of products on display. AHRI, ASHRAE and the Georgia World Congress Center put on a […]
