Himanshi Khungar

Himanshi Khungar
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Himanshi verified their affiliation via an institutional email.
Verified
Himanshi verified their affiliation via an institutional email.
  • Master of Science
  • Research Scholar at Indian Institute of Technology Indore

About

7
Publications
991
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13
Citations
Current institution
Indian Institute of Technology Indore
Current position
  • Research Scholar

Publications

Publications (7)
Article
Full-text available
This work examines the evaporation and condensation phenomena at small scales, focusing on how surface deformations affect mass and heat transfer under temperature-driven and pressure-driven conditions. The rarefaction effects arising at these scales cannot be accurately captured by the classical continuum theories such as Navier–Stokes–Fourier equ...
Preprint
Full-text available
In this work, we explore the method of fundamental solutions (MFS) for solving the regularized 13-moment (R13) equations for rarefied monatomic gases. While previous applications of the MFS in rarefied gas flows relied on problem-specific fundamental solutions, we propose a generic approach that systematically computes the fundamental solutions for...
Article
The well-known Navier-Stokes-Fourier equations of fluid dynamics are, in general, not adequate for describing rarefied gas flows. Moreover, while the Stokes equations—a simplified version of the Navier-Stokes-Fourier equations—are effective in modeling slow and steady liquid flow past a sphere, they fail to yield a nontrivial solution to the proble...
Preprint
Full-text available
In the realm of fluid dynamics, a curious and counterintuitive phenomenon is Stokes' paradox. While Stokes equations -- used for modeling slow and steady flows -- lead to a meaningful solution to the problem of slow and steady flow past a sphere, they fail to yield a non-trivial solution to the problem of slow and steady flow past an infinitely lon...
Article
Full-text available
The inability of the Navier-Stokes-Fourier equations to capture rarefaction effects motivates us to adopt the extended hydrodynamic equations. In the present work, a hydrodynamic model, which consists of the conservation laws closed with the recently propounded coupled constitutive relations (CCR), is utilized. This model is referred to as the CCR...
Preprint
Full-text available
The inability of the Navier-Stokes-Fourier equations to capture rarefaction effects motivates us to adopt the extended hydrodynamic equations. In the present work, a hydrodynamic model comprised of the conservation laws closed with the recently propounded coupled constitutive relations (CCR) -- referred to as the CCR model -- adequate for describin...

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