Sashank Gautam

Works (11)

Updated: January 17th, 2025 09:56

2025 journal article

Novel quasi-static method to simulate collection efficiency and pressure drop of coalescing filters

JOURNAL OF AEROSOL SCIENCE, 183.

By: N. Bhatta*, S. Gautam*, H. Tafreshi* , B. Pourdeyhimi*  & A. Kumar*

author keywords: Coalescence filtration; Pore Morphology Method; Wetting saturation; Multiphase; Volume-of-fluid; Discrete Phase Model
Sources: Web Of Science, ORCID, NC State University Libraries
Added: November 12, 2024

2024 journal article

A simple approach to simulate corona-charged electret filters

JOURNAL OF AEROSOL SCIENCE, 176.

By: S. Gautam n, A. Kumar n, H. Tafreshi n  & B. Pourdeyhimi* 

Contributors: S. Gautam n, A. Kumar n, H. Tafreshi n  & B. Pourdeyhimi* 

author keywords: Corona charging; Electrostatic field; Electret filter; Aerosol filtration; Bipolar filter
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Sources: Web Of Science, NC State University Libraries, ORCID
Added: January 2, 2024

2024 article

Accuracy of the Pore Morphology Method in Modeling Fluid Saturation in 3D Fibrous Domains

Bhatta, N., Gautam, S., Farhan, N. M., Tafreshi, H. V., & Pourdeyhimi, B. (2024, October 8). INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, Vol. 10.

By: N. Bhatta n, S. Gautam n, N. Farhan*, H. Tafreshi n  & B. Pourdeyhimi n 

Sources: Web Of Science, ORCID, NC State University Libraries
Added: October 15, 2024

2024 article

Designing Multi-Layer electret filters via numerical simulation

Gautam, S., Kumar, A., Tafreshi, H. V., & Pourdeyhimi, B. (2024, March 15). CHEMICAL ENGINEERING SCIENCE, Vol. 286.

By: S. Gautam n, A. Kumar  n, H. Tafreshi n  & B. Pourdeyhimi* 

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Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 2, 2024

2024 article

Effects of droplet deposition on aerosol capture efficiency of bipolarly charged fibers

Kumar, A., Gautam, S., Bhatta, N., Tafreshi, H. V., & Pourdeyhimi, B. (2024, November 28). SOFT MATTER, Vol. 11.

By: A. Kumar n, S. Gautam n, N. Bhatta n, H. Tafreshi n  & B. Pourdeyhimi n 

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Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 6, 2024

2024 journal article

Matlab implementation of pore morphology method for modeling liquid residue in porous media with heterogeneous wettabilities

POWDER TECHNOLOGY, 452.

By: S. Gautam*, N. Bhatta*, A. Kumar*, H. V. Tafreshi & B. Pourdeyhimi* 

author keywords: Porous media; Capillary pressure; Pore morphology method; Packed bed; Fluid saturation modeling; Capillary bridge
Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 4, 2024

2024 journal article

Sub-laminar surface drag due to the "roller-bearing effect" over butterfly scale inspired grooves

PHYSICS OF FLUIDS, 36(10).

By: A. Lang *, S. Gautam n, L. Santos * & M. Habegger *

Source: Web Of Science
Added: November 12, 2024

2024 journal article

The role of 3D electrostatic field in modeling the electrospinning process

JOURNAL OF APPLIED PHYSICS, 135(1).

By: S. Rahman  n, S. Gautam n, H. Tafreshi n  & B. Pourdeyhimi n 

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Sources: Web Of Science, NC State University Libraries, ORCID
Added: January 29, 2024

2023 journal article

Importance of Dipole Orientation in Electrostatic Aerosol Filtration

LANGMUIR, 39(49), 17653–17663.

By: A. Kumar n, S. Gautam n, S. Atri n , H. Tafreshi n  & B. Pourdeyhimi n 

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Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 2, 2024

2023 article

Macroscale modeling of electrostatically charged facemasks

Jamali, M., Atri, S., Gautam, S., Saleh, A. M., Tafreshi, H. V., & Pourdeyhimi, B. (2023, April 19). AEROSOL SCIENCE AND TECHNOLOGY, Vol. 4.

By: M. Jamali n, S. Atri n , S. Gautam n, A. Saleh*, H. Tafreshi n  & B. Pourdeyhimi n 

Contributors: M. Jamali n, S. Atri n , S. Gautam n, A. Saleh*, H. Tafreshi n  & B. Pourdeyhimi n 

author keywords: Se-Jin Yook
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Sources: Web Of Science, NC State University Libraries, ORCID
Added: May 15, 2023

2023 journal article

Macroscale simulation of particle loading in electrostatically charged filters

JOURNAL OF AEROSOL SCIENCE, 173.

By: S. Gautam n, A. Saleh*, H. Tafreshi n , J. Radney * & B. Pourdeyhimi n 

Contributors: S. Gautam n, A. Saleh*, H. Tafreshi n , J. Radney * & B. Pourdeyhimi n 

UN Sustainable Development Goals Color Wheel
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7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: June 19, 2023

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