Shows
dyno INSITESLarge Engine DynosIn this podcast episode, Chris Middlemass and Mike Golda discuss the topic of large engine dynamometers used in testing engines over 5000 horsepower. They emphasize the size and scale of these dynamometers, especially in marine applications where engines can be massive.Mike Golda shares his experience visiting a large engine manufacturing facility, describing the enormous crankshaft and the use of these engines for powering generators on aircraft carriers. They delve into the challenges of testing and maintaining such large dynamometers, including considerations for water supply, corrosion resistance, and the logistics of moving these machines.The conversation t...2024-05-0116 min
dyno INSITESCommissioning a DynamometerWelcome to another episode of "dyno INSITES" presented by Froude. In this episode, Chris and Mike discuss the crucial process of commissioning a dynamometer. The conversation covers the reasons behind commissioning, emphasizing the need to validate equipment in its working environment to ensure proper integration and functionality.They delve into the preparations required before commissioning, highlighting the importance of facility requirements, correct installation, and alignment of the dynamometer, engine, and driveline. Alignment, regardless of the engine's speed, is deemed critical for data accuracy and the smooth operation of the dyno.The discussion also touches on...2024-04-1721 min
dyno INSITESDynamometer CalibrationWelcome to this episode which focuses on the dyno aspect of calibration, namely, torque. Chris and Mike delve into the various aspects of calibrating a dynamometer (dyno) used for measuring torque in engines and touch upon different types of dynamometers, torque measurement devices, and calibration methods. They provide insights into the complexities and considerations involved in calibration, emphasizing the importance of accuracy and repeatability in torque measurements for engine testing. Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd lik...2024-04-0317 min
dyno INSITESTurnkey Dynamometer? Is there such a thing?In this podcast, hosts Chris Middlemass and Mike Golda discuss the ambiguous nature of the term "turnkey" in the context of the dynamometer (Dyno) world. The hosts highlight the challenges in defining and understanding what a turnkey system truly entails. Mike shares his perspective, stating that, in his experience, a turnkey system is often not as complete as the term suggests. The hosts emphasize the need for clear communication between buyers and suppliers to avoid misunderstandings and ensure that expectations are met. They also discuss the importance of being aware of the risks involved and being actively involved in t...2024-03-2011 min
dyno INSITESAerospace Dynamometer Test Cell RequirementsIn this podcast episode, Mike Golda and Matt Janisse discuss the requirements of aerospace test cells, focusing on rotating aerospace test equipment or dynamometers versus thrust. Matt, the Technical Sales Manager at Froude, shares his background and experience in the dynamometer industry as it relates to the aerospace test market. They delve into the users of aerospace dynamometers, primarily OEMs, MROs, and government research centers. Matt emphasizes the importance of understanding the customer's needs and tailoring solutions for their specific applications, especially in the aerospace industry, where unique tests and requirements, such as altitude testing and attitude t...2024-03-0621 min
dyno INSITESAvoid Catastrophic Failure in Your Dynamometer Test CellWelcome to this episode, "Avoid Catastrophic Failure in Your Dynamometer Test Cell," where Mike Golda and Chris Middlemass discuss why the maintenance of your dynamometer test cell is critical. Be sure to check out our video version of this podcast with supporting images: video. They highlight three main types of maintenance: reactive (waiting for failure), preventive (scheduled maintenance), and predictive (using sensors to predict issues). Reactive maintenance is deemed costly and risky, while preventive and predictive approaches are considered more planned and cost-effective. The discussion covers various aspects of maintenance, including mo...2024-02-2120 min
dyno INSITESVibration Issues with Dynos & Flywheels, Guest SME: Dr. Andy BashfordWelcome to "Vibration Issues with Dynamometers and Flywheels," another insightful podcast episode of dyno INSITES. In today's episode, we have a guest, Dr. Andy Bashford. Andy has a rich background in dynamometer systems and expertise in vibration analysis. Hosted by Mike Golda, this episode delves into the crucial topic of vibration and its significance in rotational equipment. We dive into a comprehensive exploration of vibration issues, making it a must-listen for anyone involved in dynamometers, flywheels, or rotational equipment. Thank you for listening! If there's an engine testing topic you'd like us to co...2024-02-0711 min
dyno INSITESLet's Talk Dynos and Inertia FlywheelsWelcome to dyno INSITES where we discuss all things dynamometer-related. In this episode, Mike and Chris discuss flywheels in the context of engine testing and dynamometer applications. Their conversation covers various aspects of flywheels, including their role in simulating inertia in engine testing, their application in different industries such as automotive and aviation, and their design and safety considerations. Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd like to be a guest on dyno INSITES, please email podcast@froudedyno.com. Visit2024-01-1719 min
dyno INSITESTest Cell Design: Environment, Health & SafetyWelcome to another episode of dyno INSITES. In this episode, hosts Chris Middlemass and Mike Golda dive into the critical aspects of test cell design, construction, and the paramount consideration of environmental health and safety. They cover a range of topics, from emissions regulations to emergency stop systems, shedding light on how to ensure a safe and controlled environment for engine testing.Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd like to be a guest on dyno INSITES, please email podcast@froudedyno.com.2024-01-0325 min
dyno INSITESEngine Test Cell Design: Facility Controls & MonitoringIn this episode, Chris Middlemass and Mike Golda discuss various aspects of controls in a test cell environment. They delve into the importance of controlling ventilation, temperature, and humidity as well as the integration of subsystems using programmable logic controllers (PLCs). They highlight the significance of safety measures, such as emergency stop (E-stop) systems.The conversation emphasizes the need for human operators to monitor and intervene when necessary, using their senses to detect subtle signs of issues. The overall message underscores the complexity of integrating and ensuring the safe operation of various subsystems in an engine test...2023-12-2018 min
dyno INSITESTest Cell Design & Construction: Fuel Delivery and MeasurementIn this episode of dyno INSITES, hosts Chris Middlemass and Mike Golda dive into the complex world of test cell fuel systems. They discuss the critical components and considerations involved in designing, constructing, and managing a safe and efficient fuel delivery and measurement system for engine testing. Disclaimer: This podcast episode provides valuable insights into test cell fuel systems but does not constitute professional engineering or safety advice. Always consult with experts and follow local safety regulations when designing and operating fuel systems in engine test cells.Thank you for listening! If there's...2023-12-0617 mindyno INSITESDynamometer Installation OptionsIn today's episode, Mike and Chris discuss portable as well as permanent dynamometer installation considerations. Happy Thanksgiving to all of our podcast listeners! Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd like to be a guest on dyno INSITES, please email podcast@froudedyno.com. Visit Froude's website for more information on dynamometer test systems. 2023-11-2210 min
dyno INSITESTest Cell Design & Construction: Electrical Welcome to another episode of dyno INSITES. In today's podcast, we're delving into the critical aspects of high and low voltage electrical considerations in test cell design. The hosts delve into power absorption for different components within a test cell and the importance of future-proofing the electrical system during the design phase. Mike and Chris share some of their own professional experiences — you will hear about electromagnetic interference caused by a welding station located near a test cell which affected control signals. Disclaimer: This podcast episode provides valuable insights into the electrical aspec...2023-11-1523 min
dyno INSITESTest Cell Design & Construction: Cooling RequirementsWelcome to dyno INSITES. In today's episode, hosts Mike Golda and Chris Middlemass outline the cooling needs within an engine test cell, components of the cooling system, subsystems, and determining system sizing and costs.Stay tuned for more valuable insights in our ongoing exploration of test cell design and construction!Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd like to be a guest on dyno INSITES, please email podcast@froudedyno.com. Visit Froude's website for more information...2023-11-0111 min
dyno INSITESWhat's it like being a Test Engineer? Telling it like it is.In today's episode, you will meet Froude mechanical engineer, Adam Piggott. Learn how Adam's career journey led him to the world of test engineering, despite it not being his initial career vision and he will share insights into what he might have done differently at the start of his career path. Adam will reveal the day-to-day experiences and share the traits of a successful test engineer. We invite you to listen and learn about the unique challenges faced by engineers working in a test lab, where hands-on problem-solving is a daily adventure! Can a frog ta...2023-10-1814 min
dyno INSITESTest Cell Design & Construction: HVAC SystemWelcome back to another episode of Dyno Insites! In today's episode, your hosts Chris Middlemass and Mike Golda dive into the world of test cell ventilation and HVAC systems. Get ready to explore the crucial factors involved in keeping the test cell cool, controlling temperature, and maintaining a clean and safe environment. From heat loads to spot cooling techniques, fan sizing to suppression systems, this episode covers it all. We'll also discuss the importance of proper ventilation in control rooms and the various measures taken to ensure safety in these high-risk environments. So, join us as we un...2023-10-0414 min
dyno INSITESTest Cell Design & Construction: Room DesignIn this episode of Dyno Insites, Chris Middlemass, and Mike Golda delve into the intricacies of test-cell design and room layout. They stress the significance of defining temperature control requirements in a testing environment, including factors like temperature precision, humidity control, and supplemental cooling needs. Reflecting on their early careers, the hosts share their experiences in designing test cells.Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd like to be a guest on dyno INSITES, please email podcast@froudedyno.com. Visit2023-09-2018 min
dyno INSITESTest Cell Design & Construction: FoundationIn this episode of dyno Insites, hosts Mike Golda and Chris Middlemass delve deeper into test cell design and construction, focusing on the foundation. They highlight the pivotal role the foundation plays in creating an optimal testing environment for equipment. Tune in to this episode for a deeper understanding of how the foundation of a test cell lays the groundwork for successful equipment testing.Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd like to be a guest on dyno INSITES, please email p...2023-09-0612 min
dyno INSITESDesigning an Engine Test Cell: OverviewWelcome to Part 1 of a multi-part series centered around designing and building an engine test cell. In this initial episode, Mike and Chris talk about their personal experience with test cell design and discuss the differences between portable and non-portable test cells. Join us to hear a good overview of what's involved in planning for a new test cell. Future episodes will dive into more detail and cover specific areas of test cell design such as: Test Cell FoundationRoom Design & ConstructionVentilation & HVACCooling Water Supply SystemsElectricalFuel Delivery/MeasurementFacility ControlsEHSThank you for listening! If there's an engine testing top...2023-08-1617 min
dyno INSITESWater Brake Dyno for High Altitude SimulationWelcome back to another episode of Dyno Insites! In today's episode, we're diving into the exciting world of aerospace high-altitude testing. Join Chris Middlemass and Mike Golda as they unravel the complexities around a test project which required simulating altitudes of up to 40,000 feet.Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd like to be a guest on dyno INSITES, please email podcast@froudedyno.com. Visit Froude's website for more information on dynamometer test systems. 2023-08-0210 min
dyno INSITESBuying a Used Dyno. What You Should Know.Because Go Power dynos are built to last, many out there still offer decades of reliable service. We often get questions about used Go Power water brakes appearing for sale on various sites. Listen as Mike Golda and Terry O'Connell run through all the things to consider when considering purchasing a used water brake dyno. They will be speaking about Go Power dynos primarily but all of these points apply to buying any used water brake dynamometer. Call us if you are considering the purchase or have already purchased a used dyno—we may be ab...2023-07-2610 min
dyno INSITESLife Boat Engines Can't FailCan a lifeboat engine be tested without launching the boat into the water ? It's possible thanks to Froude engineers who engineered a unique dynamometer solution. Listen to learn how a small engine dynamometer was modified to be portable and mobile enough to be used right on the ship, allowing the engines to be tested in situ. Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd like to be a guest on dyno INSITES, please email podcast@froudedyno.com. Visit Froude's website...2023-07-0513 min
dyno INSITESSizing the Dyno for Your ApplicationSo you've determined the correct dyno type for your test application. Whether it's a water brake, eddy current or AC dynamometer, it's crucial to size the dyno correctly, and sizing the correct engine dyno for your application can be a daunting task. In today's episode, Mike and Chris break it down so you can understand how we size the dyno to make sure you've got the right size for the engine and the type of testing you're doing. Thank you for listening! If there's an engine testing topic you'd like us to cover in future ep...2023-06-2121 min
dyno INSITESShifting Gears: AC Dynos & Transmission TestingIn this episode, we highlight the versatility of AC dynamometers. Mike Golda interviews Bill Collet, a subject matter expert in the use of AC dynos in transmission testing. Bill explains why we test transmissions, how we test them, and what the future holds for transmission testing.Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd like to be a guest on dyno INSITES, please email podcast@froudedyno.com. Visit Froude's website for more information on dynamometer test systems. 2023-06-0712 min
dyno INSITESAC Dynamometers. Unparalleled Dynamic PerformanceIn today's episode, Mike and Chris talk about ACs dynamometers. Listen as they discuss the impressive qualities of the AC including the AC's ability to be used in a wide range of applications and the ability to run a whole series of tests from emissions to fuel economy to performance development. So what's the downside? Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd like to be a guest on dyno INSITES, please email podcast@froudedyno.com. Visit Froude's website fo...2023-05-1715 min
dyno INSITESEddy Current Dynamometers: What's the Attraction?What is an eddy current dyno? In this episode, Froude engineers, Mike and Chris discuss applications for the eddy current dynamometer and where it is best utilized. Tune in to learn about the eddy current's strengths and how it differs from other dynamometer types. If there's a topic you'd like us to cover in future episodes, please email podcast@froudedyno.com.Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd like to be a guest on dyno IN...2023-05-0313 min
dyno INSITESThe Water Brake. The Underutilized Dynamometer.In this episode, Froude engineers, Mike Golda and Chris Middlemass demystify the stigma some may have regarding testing with hydraulic dynamometers (water brakes) and offer insights as to the uses and future of this dynamometer technology. If there's a topic you'd like us to cover in future episode, please email podcast@froudedyno.com. Thank you for listening! If there's an engine testing topic you'd like us to cover in future episodes, or you'd like to be a guest on dyno INSITES, please email podcast@froudedyno.com. Visit Froude's website fo...2023-05-0312 mindyno INSITESWhat is dyno INSITES?Welcome to Dyno Insites. Why are we here? Because we love to share knowledge! Whether you are an engineer responsible for designing an engine test cell, an operator, an engineering student, or simply a person interested in engine testing, the Dyno Insites podcast is your source for real-world, practical dynamometer conversation. Join hosts and Froude engineers, Mike Golda and Chris Middlemass as they share their engine test cell experience during this informative, 10 - 30 minute, monthly podcast. By the way, we don't have a fancy sound studio, we're recording in the back electronics lab in o...2023-05-0100 min