Immersive Simulation
Immersive Simulation - Related Videos
11:30
Buoyancy and Drag on Immersed Bodies
0 Views •
2023
Source: Alexander S Rattner and Sanjay Adhikari; Department of Mechanical and Nuclear Engineering, The Pennsylvania State University, University Park, PA Objects, vehicles, and organisms immersed in fluid mediums experience forces from the surrounding fluid in the form of buoyancy- a vertical upward force due to fluid weight, drag- a resistive force opposite the direction of motion, and lift- a force perpendicular to the direction of motion. Prediction and characterization of these forces is...
13:44
Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
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Cited by 6 •
2012
This protocol outlines the simulation, fabrication and characterization of THz metamaterial absorbers. Such absorbers, when coupled with an appropriate sensor, have applications in THz imaging and spectroscopy.
08:45
Study of Siphon Breaker Experiment and Simulation for a Research Reactor
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Cited by 2 •
2017
The siphon breaking phenomenon was investigated experimentally and a theoretical model was proposed. A simulation program based on the theoretical model was developed and the results of the simulation program were compared with experimental results. It was concluded that the results of the simulation program matched the experimental results well.
09:46
MPI CyberMotion Simulator: Implementation of a Novel Motion Simulator to Investigate Multisensory Path Integration in Three Dimensions
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Cited by 48 •
2012
An efficient way to gain insight into how humans navigate themselves in three dimensions is described. The method takes advantage of a motion simulator capable of moving observers in ways unattainable by traditional simulators. Results confirm that movement in the horizontal plane is underestimated, while vertical movement is overestimated.
06:04
Simulation of the Planetary Interior Differentiation Processes in the Laboratory
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Cited by 1 •
2013
The high-pressure and high-temperature experiments described here mimic planet interior differentiation processes. The processes are visualized and better understood by high-resolution 3D imaging and quantitative chemical analysis.
FAQs
Interactive feedback makes the environment contingent on behavior: visual, auditory, and, when included, haptic cues change as the participant acts. This contingency lets investigators present controlled stimuli while observing how decisions, movement, attention, and other responses unfold. The result is a behavioral record tied to specific actions and changing environmental information, rather than a response measured in isolation.
Immersive simulation supports experimental control without removing all contextual realism. Researchers can reproduce selected features of a social interaction, hazardous setting, learning task, or clinical scenario and hold those features steady while examining behavior. This combination helps connect controlled changes in stimuli with responses that may be more representative of perception, cognition, emotion, or action in context.
Recorded decisions and movement can reveal how participants act, while attention measures help indicate what aspects of the environment guide behavior. The same setup can also support studies of perception, cognition, and emotion, allowing researchers to relate observable actions to broader behavioral processes within a defined simulated situation.
Including visual and auditory feedback, and sometimes haptic feedback, gives researchers control over which sensory information changes with action. This matters because the simulation can reproduce selected aspects of a situation rather than every real-world feature. Investigators can therefore match the feedback design to the behavior they want to record.
A study typically begins by selecting the real-world features relevant to the behavioral question, then building them into an interactive computer-generated setting. Participants or animals encounter the scenario, act within it, and receive feedback that changes accordingly. Researchers record decisions, movement, attention, and other behavioral responses while maintaining control over the presented stimuli.
Researchers may choose immersive simulation when studying a real-world situation directly would expose participants to comparable risks or would be difficult to control. The approach can model hazardous settings, social interactions, learning tasks, and clinical scenarios. It therefore allows behavioral questions to be examined in a realistic-seeming context while avoiding direct exposure to the corresponding situation.
Because the environment responds to the participant, researchers can examine behavior as an interaction between person and situation. This supports comparisons of decisions, movement, attention, perception, cognition, emotion, and action under controlled stimulus conditions. In behavioral science, the resulting evidence can be more ecologically relevant than observations obtained without comparable situational context.