Niranjan Ghaisas

About Niranjan Ghaisas

Niranjan Ghaisas, With an exceptional h-index of 13 and a recent h-index of 11 (since 2020), a distinguished researcher at Indian Institute of Technology Hyderabad, specializes in the field of Computational fluid dynamics, Large-eddy simulation, Wind energy, Multi-material simulations.

His recent articles reflect a diverse array of research interests and contributions to the field:

Evaluating anisotropic minimum dissipation, sigma and modulated gradient subgrid-scale models in large-eddy simulation of compressible mixing layers

Large eddy simulation study of atmospheric boundary layer flow over an abrupt rough-to-Smooth surface roughness transition

Sensitivity of Atmospheric Boundary Layer Statistics to LES Wall Shear Stress Models Behind a Surface Roughness Jump

Surface Roughness Heterogeneity Effects on Five Turbine Wind Farm Evaluated Using Large Eddy Simulation

Large-eddy simulation and analytical modeling study of the wake of a wind turbine behind an abrupt rough-to-smooth surface roughness transition

Effect of vertical domain size on wind turbine large-eddy simulations in a half-channel

Implementation of a Ghost-Point Immersed Boundary Method in a High-Order Finite-Difference Large-Eddy Simulation Code

A Predictive Analytical Model for Surface Shear Stresses and Velocity Profiles Behind a Surface Roughness Jump

Niranjan Ghaisas Information

University

Position

Assistant Professor

Citations(all)

460

Citations(since 2020)

346

Cited By

232

hIndex(all)

13

hIndex(since 2020)

11

i10Index(all)

16

i10Index(since 2020)

13

Email

University Profile Page

Indian Institute of Technology Hyderabad

Google Scholar

View Google Scholar Profile

Niranjan Ghaisas Skills & Research Interests

Computational fluid dynamics

Large-eddy simulation

Wind energy

Multi-material simulations

Top articles of Niranjan Ghaisas

Title

Journal

Author(s)

Publication Date

Evaluating anisotropic minimum dissipation, sigma and modulated gradient subgrid-scale models in large-eddy simulation of compressible mixing layers

Journal of Turbulence

Peddamma Vishwaja

Niranjan S Ghaisas

2023/12/2

Large eddy simulation study of atmospheric boundary layer flow over an abrupt rough-to-Smooth surface roughness transition

Boundary-Layer Meteorology

Kingshuk Mondal

Naveen N Kethavath

Kondu Abhinay

Niranjan S Ghaisas

2023/5/2

Sensitivity of Atmospheric Boundary Layer Statistics to LES Wall Shear Stress Models Behind a Surface Roughness Jump

Kondu Abhinay

Naveen N Kethavath

Kingshuk Mondal

Niranjan S Ghaisas

2023/4/9

Surface Roughness Heterogeneity Effects on Five Turbine Wind Farm Evaluated Using Large Eddy Simulation

Naveen N Kethavath

Kingshuk Mondal

Niranjan S Ghaisas

2022/12/14

Large-eddy simulation and analytical modeling study of the wake of a wind turbine behind an abrupt rough-to-smooth surface roughness transition

Physics of Fluids

Naveen N Kethavath

Kingshuk Mondal

Niranjan S Ghaisas

2022/12/6

Effect of vertical domain size on wind turbine large-eddy simulations in a half-channel

Niranjan S Ghaisas

2022

Implementation of a Ghost-Point Immersed Boundary Method in a High-Order Finite-Difference Large-Eddy Simulation Code

Nilesh S Gaikwad

Ankita Maity

Niranjan S Ghaisas

2021/12/27

A Predictive Analytical Model for Surface Shear Stresses and Velocity Profiles Behind a Surface Roughness Jump

Boundary-Layer Meteorology

Niranjan S Ghaisas

2020/9

Effect of tip spacing, thrust coefficient and turbine spacing in multi-rotor wind turbines and farms

Wind Energy Science

Niranjan S Ghaisas

Aditya S Ghate

Sanjiva K Lele

2020/1/6

See List of Professors in Niranjan Ghaisas University(Indian Institute of Technology Hyderabad)

Co-Authors

H-index: 91
Meneveau C

Meneveau C

Johns Hopkins University

H-index: 74
Sanjiva Lele

Sanjiva Lele

Stanford University

H-index: 34
Cristina L. Archer

Cristina L. Archer

University of Delaware

H-index: 14
Kameswararao Anupindi

Kameswararao Anupindi

Indian Institute of Technology Madras

H-index: 10
Yann Delorme

Yann Delorme

Purdue University

H-index: 9
Akshay Subramaniam

Akshay Subramaniam

Stanford University

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