Engineering Analysis

Structural Mechanics 

Understanding Structural Behavior

Structural performance is fundamental to the reliability and safety of mechanical and industrial systems. Components and structures may experience combinations of static loads, dynamic loads, pressure, thermal effects, vibration, contact forces, and other operating conditions.

Erresol provides engineering analysis support for structural-mechanics problems. The objective is to understand how a structure or component responds to its expected loading conditions and to identify areas of high stress, deformation, or other performance concerns.

Structural analysis can be used during the design stage to evaluate proposed concepts as well as during troubleshooting or failure-investigation activities to understand existing engineering problems.

The resulting engineering insights can support design modification, optimization, material selection, structural reinforcement, or other engineering decisions.

Fluid Flow Analysis 

Engineering Solutions for Fluid-Flow Problems

Fluid behavior is an important consideration in many industrial systems, including piping systems, process equipment, rotating machinery, thermal systems, ventilation systems, and other flow-related applications.

Erresol provides engineering analysis for fluid-flow problems to help clients understand flow behavior and its impact on system performance. Depending on the application, analysis can be used to investigate flow distribution, pressure behavior, velocity fields, flow-induced effects, and other relevant parameters.

Fluid-flow studies can also support the design and optimization of engineering systems by allowing alternative configurations and operating conditions to be evaluated before physical implementation.

Computational Heat Transfer 

Thermal Analysis and Optimization

Thermal behavior can have a significant influence on the performance, reliability, and life of engineering systems. Components exposed to elevated or changing temperatures may experience thermal gradients, thermal stresses, heat loss, or temperature-dependent performance changes.

Erresol provides computational heat-transfer analysis to study thermal behavior in engineering systems. Depending on the application, studies may consider conduction, convection, radiation, heat generation, thermal boundary conditions, and interactions between fluid flow and heat transfer.

Thermal analysis can be applied during product development, equipment design, troubleshooting, performance evaluation, and optimization. The results can help engineers understand temperature distribution and identify opportunities for improving thermal performance.

Fluid-Structure Interaction — FSI 

Understanding Coupled Fluid and Structural Behavior

Some engineering systems cannot be accurately understood by studying fluid flow and structural behavior independently. When fluid forces influence structural deformation and structural deformation subsequently affects fluid behavior, the problem becomes a coupled fluid-structure interaction problem.

Erresol provides engineering support for FSI-related problems by considering the interaction between fluid dynamics and structural mechanics. Such analyses can be relevant to systems where pressure fluctuations, flow forces, deformation, vibration, or structural response influence overall system behavior.

Understanding these interactions can help engineers evaluate design performance, investigate potential problems, and develop improved engineering solutions.

Electrical & Electronics Circuit Design and Development 

Engineering R&D for Electrical and Electronic Systems

Erresol also provides support in electrical and electronics circuit design and engineering R&D. Modern engineering products frequently involve integration between mechanical systems, electrical circuits, sensors, controls, embedded systems, and software.

Our electrical/electronics development activities can involve understanding application requirements, developing circuit concepts, evaluating components and architectures, supporting prototype development, and testing the resulting system.

Where electrical/electronic systems are integrated into larger engineering products, our multidisciplinary engineering approach can help address the interaction between electrical and mechanical requirements.