Let's Talk
Ask Greg McMillan - What role do you see dynamic simulation playing in the future of best distillation column temperature controller tuning? automation test systems greg mcmillan multi-purpose dynamic simulation Mar 19, 2025

We ask Greg:

What role do you see dynamic simulation playing in the future of best distillation column temperature controller tuning?

Greg's Response:

Dynamic simulations running faster than real time are key to ensuring the best column temperature controller tuning. Except for high purity

...
Continue Reading...
Ask Ron Besuijen - How does PTSD Impact Job Safety and Performance? multi-purpose dynamic simulation operator training systems ron besuijen Mar 16, 2025

We ask Ron:

How does PTSD Impact Job Safety and Performance?

Ron's Response:

Post-Traumatic Stress and PTSD can deeply affect an individual’s ability to perform safely and effectively in the workplace. Here are some key areas where PTS can have a profound impact:

  1. Impaired Decision-Making...
Continue Reading...
Ask Russ Rhinehart - How does one Test Dynamic Models? automation test systems multi-purpose dynamic simulation russ rhinehart Mar 14, 2025

 

We ask Russ:

How does one Test Dynamic Models?

Russ' Response:

Test means to review the model predictions (output values) with both data and logical expectations.  If your model outputs adequately match the process data and expectations over a wide range of operating conditions, then you

...
Continue Reading...
The Future of Industrial Software: Emerging Trends in Simulation Technology edin rakovic multi-purpose dynamic simulation the prosera perspective Mar 12, 2025

The industrial software landscape is undergoing a rapid evolution and at the heart of this transformation lies simulation technology.

As industries face rising complexity, global collaboration, and the push for smarter, more resilient operations, simulation is emerging as a critical enabler. From A...

Continue Reading...
Ask Greg McMillan - What role do you see dynamic simulation playing in the future of best distillation column temperature control strategy? automation test systems greg mcmillan multi-purpose dynamic simulation Mar 12, 2025

We ask Greg:

What role do you see dynamic simulation playing in the future of best distillation column temperature control strategy?

Greg's Response:

Dynamic simulations running faster than real time are key to ensuring the best column temperature control strategy. The manipulation of separ

...
Continue Reading...
The Role of Dynamic Simulation in Shaping the Future of Smart Manufacturing edin rakovic multi-purpose dynamic simulation the prosera perspective Mar 10, 2025

The future of smart manufacturing is no longer a distant vision, it’s happening now. And at the core of this transformation is one powerful enabler: dynamic simulation.

As manufacturers across industries face increasing complexity, tighter margins, and the pressure to innovate faster, simulation is...

Continue Reading...
Ask Ron Besuijen - How PTS affects work relationships? multi-purpose dynamic simulation operator training systems ron besuijen Mar 09, 2025

We ask Ron:

How PTS affects work relationships?

Ron's Response:

Have you ever wondered why gaining the cooperation of operators can be difficult when introducing new procedures or control system changes? You might feel like you're being interrogated in a high-pressure environment. The truth

...
Continue Reading...
Ask Russ Rhinehart - How does one develop First-Principles Dynamic Models numerically? automation test systems multi-purpose dynamic simulation russ rhinehart Mar 07, 2025

We ask Russ:

How does one develop First-Principles Dynamic Models numerically?

Russ' Response:

Here are eight steps in developing a dynamic model. Details and examples can be accessed under the Modeling/Simulation menu on my web site, www.r3eda.com.

  1. Inventory - Decide the inventory that
  2. ...
Continue Reading...
Ask Greg McMillan - What role do you see dynamic simulation playing in the future of best distillation column pressure control? automation test systems greg mcmillan multi-purpose dynamic simulation Mar 06, 2025

We ask Greg:

What role do you see dynamic simulation playing in the future of best distillation column pressure control?

Greg's Response:

Dynamic simulations can be help ensure distillation column pressure does not cause instability from operation at the weep point or flood point. The opera

...
Continue Reading...
Ask Ron Besuijen - How to recognize symptoms of PTSD? multi-purpose dynamic simulation operator training systems ron besuijen Mar 02, 2025

We ask Ron:

How to recognize symptoms of PTSD?

Ron's Response:

Recognizing the symptoms of PTSD early is essential for taking action and finding support. PTSD can deeply affect many aspects of life, and if left untreated, it can lead to complications like depression, substance abuse, and ev

...
Continue Reading...
Ask Russ Rhinehart - What are the pros for first-principles models? automation test systems multi-purpose dynamic simulation russ rhinehart Feb 28, 2025

We ask Russ:

What are the pros for first-principles models?

Russ' Response:

Earlier I shared that I typically classify models as empirical or phenomenological.

In phenomenological models, the mathematical functions are grounded in a mechanistic relation. These models could be termed rigoro

...
Continue Reading...
Ask Greg McMillan - What role do you see dynamic simulation playing in the future of best crystallizer temperature control? automation test systems greg mcmillan multi-purpose dynamic simulation Feb 26, 2025

We ask Greg:

What role do you see dynamic simulation playing in the future of best crystallizer temperature control?

Greg's Response:

Batch-operated stirred cooling crystallizers are the most common type in the industry, but they tend to yield poor quality, primarily due to the high cooling

...
Continue Reading...
Ask Ron Besuijen - What impact does PTSD have on manufacturing operations? multi-purpose dynamic simulation operator training systems ron besuijen Feb 23, 2025

We ask Ron:

What impact does PTSD have on manufacturing operations?

Ron's Response:

While PTSD is often linked to severe injuries or loss of life, I will address both PTSD and PTS, focusing on the often overlooked mental health challenges that can arise from less severe but still traumatic

...
Continue Reading...
Ask Russ Rhinehart - What are the pros for empirical models? automation test systems multi-purpose dynamic simulation russ rhinehart Feb 13, 2025

We ask Russ:

What are the pros for empirical models?

Russ' Response:

I would broadly classify models as empirical or phenomenological.  

Empirical models are developed by matching flexible mathematical functions to data.  The functions might be neural networks, or classic statistical power

...
Continue Reading...
Ask Julie Smith - How has simulation contributed to operator training and control strategy development in your organization? automation test systems julie smith multi-purpose dynamic simulation Feb 09, 2025

We ask Julie:

How has simulation contributed to operator training and control strategy development in your organization?

Julie's Response:

Many years ago, one site had an incident where an interruption in the flow of an organic fuel led to a deflagration. As a result, the operators always r

...
Continue Reading...
Ask Greg McMillan - What role do you see dynamic simulation playing in the future of best dryer temperature control? automation test systems greg mcmillan multi-purpose dynamic simulation Feb 09, 2025

We ask Greg:

What role do you see dynamic simulation playing in the future of best dryer temperature control?

Greg's Response:

The basic loop arrangement for dryer temperature control would use cascade control of outlet temperature to set inlet temperature. However, a constant outlet temper

...
Continue Reading...
Ask Russ Rhinehart - Why use phenomenological models based on first principles over data-based modeling options? automation test systems multi-purpose dynamic simulation russ rhinehart Jan 29, 2025

We ask Russ:

Why use phenomenological models based on first principles over data-based modeling options?

Russ' Response:

I would broadly classify models as empirical or phenomenological.

Empirical models are developed by matching flexible mathematical functions to data.  The functions migh

...
Continue Reading...
Ask Greg McMillan - What role do you see dynamic simulation playing in the future of best kiln and calciner temperature control? automation test systems greg mcmillan multi-purpose dynamic simulation Jan 12, 2025

We ask Greg:

What role do you see dynamic simulation playing in the future of best kiln and calciner temperature control?

Greg's Response:

In kilns and calciners, there are typically four zones. First is a drying zone of constant temperature, followed by a heating zone of rising temperature

...
Continue Reading...
Ask Ron Besuijen - How do focus and stress management enhance problem-solving? multi-purpose dynamic simulation operator training systems ron besuijen Jan 10, 2025

We ask Ron:

How do focus and stress management enhance problem-solving? 

Ron's Response:

In high-pressure situations, even the best technical knowledge is of little use without focus and the ability to manage stress effectively. Simulation training helps operators develop these essential sk

...
Continue Reading...
Ask Julie Smith - What strategies have you found effective for starting small, low-risk simulation projects to build credibility and trust? automation test systems julie smith multi-purpose dynamic simulation Jan 02, 2025

We ask Julie:

What strategies have you found effective for starting small, low-risk simulation projects to build credibility and trust?

Julie's Response:

Back in 2019, the new DuPont was formed after the merger and split with Dow. Many sites were struggling to continue their migration proje

...
Continue Reading...
Ask Greg McMillan - What role do you see dynamic simulation playing in the future of best vessel temperature control? automation test systems greg mcmillan multi-purpose dynamic simulation Dec 16, 2024

We ask Greg:

What role do you see dynamic simulation playing in the future of best vessel temperature control?

Greg's Response:

A vessel is defined here as storage, recycle, blend, or surge volume where there is no heat of reaction and no agitator. Fortunately, most vessel volumes are so la

...
Continue Reading...
Ask Ron Besuijen - What role does experience play in effective problem-solving? multi-purpose dynamic simulation operator training systems ron besuijen Dec 09, 2024

We ask Ron:

What role does experience play in effective problem-solving? 

Ron's Response:

Pattern recognition and tacit knowledge—the instincts gained through experience—are indispensable for problem-solving. But how do you cultivate these skills in a controlled environment? Simulation trai

...
Continue Reading...
Ask Russ Rhinehart - What are some of the benefits of dynamic simulation over steady state simulation? automation test systems multi-purpose dynamic simulation russ rhinehart Dec 04, 2024

We ask Russ:

What are some of the benefits of dynamic simulation over steady state simulation?

Russ' Response:

Traditionally, process design uses steady state (SS) simulation, and it serves its purpose well.  Most analysis of processes and textbook instruction on how processes work use SS r

...
Continue Reading...
Ask Greg McMillan - What role do you see dynamic simulation playing in the future of best heat exchanger temperature control? automation test systems greg mcmillan multi-purpose dynamic simulation Dec 04, 2024

We ask Greg:

What role do you see dynamic simulation playing in the future of best heat exchanger temperature control?

Greg's Response:

Flows much lower than design causes a high process gain and high process deadtime that can lead to temperature oscillations and possible instability. Low v

...
Continue Reading...
1 2 3 4