1Introduction to Different Simulation Techniques of Digital Twin Development
Suvarna Sharma and Chetna Monga*
Chitkara University Institute of Engineering and Technology, Chitkara University, Rajpura, Punjab, India
Abstract
Virtual models of actual systems, processes, or products are known as “digital twins” in technology. It replicates an object or system’s behavior, functionality, and responsiveness to various circumstances using a software version of the real-world counterpart. In addition to manufacturing, healthcare, construction, aerospace, and transportation, there are numerous additional sectors that use the technology. With the use of digital twins, businesses may increase productivity, decrease downtime, maximize resource use, and enhance decision-making. The following simulation methodologies can be applied in digital twin technology: computational fluid dynamics (CFD), finite element analysis (FEA), agent-based modeling (ABM), multi-body dynamics (MBD), discrete event simulation (DES), and monte Carlo simulation. The foundations of digital twin technology are covered in this chapter, along with the benefits they offer to real-world research applications. This chapter also discusses several simulation methods for the practical uses, advantages, and disadvantages that will be covered in later chapters.
Keywords: Digital-twin technology, agent-based modeling (ABM), finite element analysis (FEA), discrete event simulation (DES), computational fluid dynamics (CFD), ...
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