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Prof. Litan Kumar Ray

Assistant Professor

Department of Civil Engineering

National Institute of Technology, Warangal - 506004, Telangana, INDIA

: litan@nitw.ac.in : 8265999740

Course Taught Previously

 

Course Taught Previously

Academic Year

Semester

Classes

Course ID

Course Name

2019-20

II

B.Tech

CE352

Irrigation Engineering

2019-20

II

B.Tech

CE257

Hydraulic Engineering Laboratory

2020-21

I

B.Tech

CE421

Irrigation Management

2020-21

II

B.Tech

CE352

Irrigation Engineering

2021-22

I

B.Tech

CE421

Irrigation Management

2021-22 I

B.Tech

CE237

Fluid Mechanics and Hydraulics Machines Laboratory

2021-22

II

B.Tech

CE352

Irrigation Engineering

2022-23

I

B.Tech

CE421

Irrigation Management

2022-23

II

B.Tech

CE352

Irrigation Engineering

2020-21

I

M.Tech

CE5705

Hydrologic Design Lab

2020-21

II

M.Tech

CE5752

Geo Hydrology and Groundwater Modelling

2021-22 I M.Tech

CE5713

Integrated Watershed Management

2022-23 I M.Tech

CE5713

Integrated Watershed Management

Courses Currently Being Taught

Classes

Department

Semester

Course ID

Course Name

B.Tech

Civil Engineering

I

CE302

Irrigation Engineering

M.Tech

Civil Engineering

I

CE5714

Land and Water Management

B.Tech

Civil Engineering

I

CE237

Fluid Machines Laboratory

 

Publications

 Journal Papers (SCI):

  1. Ray, L.K. & Goel, N.K. (2021). Spatio-temporal change in rainfall over five different climatic regions of India. Journal of Water and Climate Change. 12(7), 3124–3142. https://doi.org/10.2166/wcc.2021.052

  2. Ray, L.K. & Goel, N.K. (2019). Flood Frequency Analysis of Narmada River Basin in India under Nonstationary Condition. Journal of Hydrologic Engineering. 24(8), 05019018. DOI:10.1061/(ASCE)HE.1943-5584.0001808.

  3. Ray, L.K., Goel, N.K. & Arora, M. (2019). Trend analysis and change point detection of temperature over parts of India. Theor. Appl. Climatol. 138(1-2), 153-167. https://doi.org/10.1007/s00704-019-02819-7
  4. Ray, L.K. (2018). Limitation of automatic watershed delineation tools in coastal region. Annals of GIS. 24(4), 261-274. DOI: 10.1080/19475683.2018.1526212

 

Conference Papers:     

nMisra A., Ray L.K., & Kumari S. 2023. Analyzing the Impact of compound extremes on Rice yield over Uttar Pradesh. Paper id: 824, 28th International Conference on Hydraulics, Water resources, and Coastal Engineering (HYDRO 2023).
nVaishnavi G, Ray, L.K., & Reddy V.M. 2023. Development of Flood Generation Models using Stochastic and Machine Learning techniques. Paper id: 498, 28th International Conference on Hydraulics, Water Resources and Coastal Engineering (HYDRO 2023).
nPaswan N.G., & Ray L.K. 2023. Strategies and Implementation for Achieving Sustainable Flood Risk Management. Paper id: 116, 27th International Conference on Hydraulics, Water Resources and Coastal Engineering (HYDRO 2023).
nGaikwad, A., Ray, L.K., & Reddy V.M. 2022. Development of Flood Generation Models using Stochastic and Machine Learning techniques. Paper id: 257, 27th International Conference on Hydraulics, Water Resources and Coastal Engineering, (HYDRO 2022).
nRay, L.K. and Goel, N.K. 2018. NON-STATIONARY FLOOD FREQUENCY ANALYSIS WITH A CASE STUDY OF KERALA. International Dam Safety Conference - 2018.
nRay, L.K. and Goel, N.K. 2013. Trend analysis of Rainfall Pattern of Saurashtra Region, Gujarat. National Conference on Hydrology with Special Emphasis on Rain Water Harvesting-2013.
 
Book Chaptre
nReddy VM., & Ray L.K. (2023), Development of Machine Learning-Based Flood Prediction Model for Godavari River Basin. In: Pandey, M., Azamathulla, H., Pu, J.H. (eds) River Dynamics and Flood Hazards. Disaster Resilience and Green Growth. Springer, Singapore. https://doi.org/10.1007/978-981-19-7100-6_20

 

PHDs Supervised

 

PhD Supervision – Ongoing

Name

Area of Research

Year of Joining

V. Manohar Reddy

Analysis of climate change impact on extremes 

Jan-2021
Neha G. Paswan Changes in Flood dynamics due to chnaging climate July-2022
Jatoth Mounika Analysis of drought characteristics in the era of climate change July-2023

 

Masters Project

> 9 Completed

> 7 Ongoing

B.Tech Project

> 2 Completed

> 1 Ongoing

 

 

 

 

Workshops/Conferences

Short Term Course Organised

Sl. No.      

Title

Agency

Period

Grant Value (INR Lac)

Role

1

Modelling Hydrological Extremes under Changing Climate

DST-SERB

5 days

5

Co-PI

2

Flood Management with the help of Remote Sensing and GIS

ISRO

7 days

5.32

PI

Additional Responsibility

  • Coordinator for Water Resources Engineering Programme (April 2022 - Present)