May 3, 2024Open Access

Simulation of stopping vortices in the flow past a mounted wedge

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JKJiten C. KalitaIndian Institute of Technology Guwahati

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Implication

Numerical simulation demonstrates deceleration rapidity dictates stopping vortex strength past a mounted wedge, indicating impulse governs clean vortex formation.

Key Points

Stopping vortex strength depends directly on inlet deceleration rapidity, and the vorticity distribution across the vortex core follows a Gaussian profile.
Reynolds number 1560 flow is resolved using the transient streamfunction-vorticity formulation alongside a higher-order compact finite difference method.
Highlights how deceleration impulse dictates clean vortex generation, which governs subsequent stopping vortex interactions with the starting vortex.

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Jiten C. Kalita (2024) studied this question.

synapsesocial.com/papers/68e6bbccb6db64358763c420 https://doi.org/10.48550/arxiv.2405.02000

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Implication

Numerical simulation demonstrates deceleration rapidity dictates stopping vortex strength past a mounted wedge, indicating impulse governs clean vortex formation.

Simulation of stopping vortices in the flow past a mounted wedge

Discussion

Member takes

Implication

Key Points

Cite This Study

Simulation of stopping vortices in the flow past a mounted wedge

Discussion

Member takes

Implication

Key Points

Cite This Study

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