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Ignacio E. Royval, PhD
Engineering design and analysis
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Areas of experience and expertise
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Structural analysis
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Computational simulation
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Materials Science
About Me
Ignacio E. Royval specializes in structural analysis, computational simulation, and materials science. He obtained a doctoral degree in Materials Science from the Center for Research in Advanced Materials (Mexico), having the opportunity of closely collaborating with the Ecole Nationale des Ponts et Chaussées (France) during his doctoral studies. Beyond the defence sector, he has contributed to a wide range of national and international industrial projects, focusing on optimizing designs and solving complex engineering challenges using advanced multi-physics simulations. His expertise bridges rigorous theoretical analysis with practical engineering applications, enabling to deliver innovative, reliable, and cost-effective engineering solutions tailored to demanding industrial environments.
He has led a wide range of consulting projects spanning hyper-elasticity, fatigue, fluid dynamics, acoustics, impact analysis, and electromechanical systems to name a few, delivering advanced solutions to complex engineering challenges.
Relevant Projects (selected)
Technological application
Brief description
Biomedical implants
Simulation of the femur bone plays a critical role in the design and optimization of hip implants. By accurately predicting stress distribution, load transfer, and potential failure points, advanced computational models enable the development of implants that better match patient-specific anatomy and biomechanics. This reduces the risk of complications such as implant loosening or bone resorption, while improving longevity, stability, and overall patient outcomes.
The following simulation, performed by Ignacio E. Royval, investigates the mechanical response of a femoral bone–hip implant system, supporting the development of next-generation medical technologies.
Stress distribution in a femoral bone - hip implant system
Steel forging
Steel forging is a vital industrial process where steel is heated and shaped under high pressure—commonly 950–1250°C for hot forging—to enhance strength, toughness, and structural integrity by aligning grain flow. It is crucial for manufacturing durable, high-stress components like gears, crankshafts, and aerospace parts using hammers, presses, or upsetters.
In this simulation, Ignacio E. Royval captures the high-deformation behaviour and heat transfer phenomena under realistic operating conditions. This integrated approach enabled precise optimization of process parameters, improving material performance, product quality, and manufacturing efficiency.
Simulation of steel forging process. Besides heat transfer, the model includes high deformation and viscoelastic behaviour.
Pneumatic propulsion
Pneumatic propulsion uses compressed air or gas to generate controlled motion and force, enabling fast, efficient, and clean operation across a wide range of applications. By converting stored pressure into mechanical movement, these systems deliver precise actuation with minimal energy loss and low maintenance requirements. Ideal for automation, material handling, and industrial processes, pneumatic propulsion offers a reliable and scalable solution where speed, safety, and simplicity are essential.
The following simulation was conducted by Ignacio E. Royval to evaluate the effect of valve location on the performance of a pneumatic propulsion system.
Effect of reducing the inner diameter in pneumatic propulsion systems.
Building acoustics
Building acoustics is essential for creating environments that are not only functional but also healthy, efficient, and pleasant to live and work in. It focuses on controlling how sound is generated, transmitted, absorbed, and perceived in indoor spaces, including issues such as noise insulation, reverberation, and vibration.
By using simulations based on acoustics, Ignacio E. Royval analysed sound transmission, absorption, and vibration behaviour to optimize materials and structural design. This approach ensured improved acoustic comfort, regulatory compliance, and high-performance building environment.
Pressure distribution at 100 Hz inside of an auditorium
Critical zone
Agroindustry
Onion agroindustry revolves around converting perishable, high-moisture raw bulbs (around 80-90% moisture) into stable, value-added products like flakes, powder, or slices through dehydration to a 4–10% moisture level, enabling year-round availability, easier transport, and reduced postharvest losses. Drying is accomplished through natural curing (field drying), conventional hot air (50–80°C), solar dryers, or advanced methods like vacuum, microwave, and freeze-drying for high-value applications.
Using state-of-the-art fluid dynamics, Ignacio E. Royval developed advanced simulations of hot air drying processes, with particular focus on the onion drying process. This approach provided in-depth insight into airflow, heat, and mass transfer mechanisms, enabling precise process optimization, improved energy efficiency, and consistent, high-quality product outcomes.
Effect of the arrangement of the entrance plates on the performance of a onion drying process
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