 |
Narasimha Mangadoddy Ph.D., JKMRC, University of Queensland M.Tech., IIT Kanpur |
Journal publications
22. Ravi Gujjula, Narasmiha, M. (2015) Hydrodynamic study of gas-solid internally circulating Fluidized bed using multi-phase CFD model, Particulate Science and Technology, 33 (6) : 593-609.
21. Ravi Gujjula, Narasimha, M. (2015) Experimental Investigation of Hydrodynamics of gas-solid flow in an Internally circulating fluidized bed. Canadian journal of Chemical Engineering, 93 (8) : 1380–1391.
16.
Rakesh, A., V. T. S. R Kumar Reddy, Narasimha, M. (2014) Air-Core Size Measurement of Operating Hydrocyclone by Electrical Resistance Tomography. Chemical Engineering Technology, 37: 795–805.
15. Narasimha, M., Brennan, M.S., Holtham, P. N. (2012) CFD modeling of hydrocyclones:
Prediction of particle size segregation. Minerals Engineering, 39: 173-183.
14. Narasimha, M., Mainza,
A.N.,
Holtham, P. N., and Brennan, M. S. (2012) Air-core
modeling for hydrocyclones operating with solids. International Journal of
Mineral Processing, 102-103: 19-24.
13. Mangesana, N., Mainza, A. A., Govender, I., van der Westhuizen, A. P. and
Narasimha, M. (2008) The effect of particle
sizes and solids concentration on the rheology of silica sand based suspensions.
Journal of the South African Institute of Mining and Metallurgy, 108 April:
237-243.
12.
Narasimha, M., Brennan, M. S. and Holtham, P. N. (2007) A review of CFD
modelling for performance predictions of
hydrocyclone. Engineering Applications of Computational Fluid Mechanics, 1 2:
109-125.
11. Narasimha, M., Brennan, M. S., Holtham, P. N. and Napier-Munn, T. J. (2007)
A comprehensive CFD model of dense medium
cyclone performance. Minerals Engineering, 20 4: 414-426.
10. Brennan, Matthew S., Narasimha Mangadoddy, and Holtham, Peter N. (2007)
Multiphase modelling of hydrocyclones:
prediction of cut-size. Minerals Engineering, 20 4: 395-406.
9. Narasimha, M., Brennan, M. S. and Holtham, P. N. (2007) Prediction of
magnetite segregation in dense medium cyclone using
computational fluid dynamics technique. International Journal of Mineral
Processing, 82 1: 41-56.
8. Narasimha, M., Brennan, M. and Holtham, P. N. (2006) Large eddy simulation of
hydrocyclone - prediction of air-core diameter and
shape. International Journal of Mineral Processing, 80 1: 1-14.
7. R. Sripriya, A. Dutta, P.K. Dhall, M. Narasimha, Vikas Kumar and B.S. Tiwari
(2006)
An analysis of medium losses in coal washing
plants. International Journal of Mineral Processing, 80 (2-4) : 177-188.
6.
Mainza, A., Narasimha, M., Powell, M. S., Holtham, P. N. and Brennan, M. S.
(2006) Study of flow behavior in a three-product
cyclone using computational fluid dynamics. Minerals Engineering, 19 (10):
1048-1058.
5. Narasimha, M., Brennan, MS and Holtham, PN (2006) Numerical simulation of
magnetite segregation in a dense medium
cyclone. Minerals Engineering, 19 10: 1034-1047.
4. Narasimha, Mangadoddy, Brennan, Matthew S. and Holtham, Peter N. (2006) A
review of flow modelling for dense medium cyclones. Coal Preparation, 26 2: 55-89.
3. R. Sripriya, M. Narasimha, A. Dutta, M.K. Sinha, Arun Misra (2006), Modelling
of feed distributor at coal washeries.
International Journal of Mineral Processing, Volume 80, Issues 2-4, September
2006, Pages 177-188.
2.
Narasimha, M., R. Sripriya and P. K. Banerjee (2005) CFD modelling of
hydrocyclone prediction of cut size. International Journal of Mineral
Processing, Volume 75, Issues 1-2:
53-68.
1.
Narasimha, Mangadoddy, Ram Prakash, R. P. Chhabra and V. Eswaran(2004) Forced
convection in cross flow of power law
fluids over a tube bank• Chemical Engineering Science, Volume 59, Issue 11, June
2004, Pages 2213-2222.
Conference proceedings
Peer reviewed
17. Mayank Kumar, Narasimha M., Govender, I., 2015, "Two-way coupled CFD-DEM model to predict tumbling mill dynamics" Seventh International Conference on CFD in the Minerals and Process Industries, Melbourne, Australia, December 7-9.
13. Mayank, K., Mahale, M., Govender, I., Narasimha, M., 2014, "Coupled DEM-CFD model to predict the tumbling mill dynamics" IUTAM Symposium on Multiphase Flows with Phase Change Challenges and Opportunities, Hyderabad, December 8-11.
12. Narasimha, M., Jeason Crasta, Sreenivas, T., Mainza, A.N., 2014, "Performance of hydrocyclone separating bi-component mixture" XXVII International Mineral Processing Congress (IMPC), Santiago-Chile, Oct 20-24.
11. Ravi Gujjula, Narasimha, M., 2014, "Hydrodynamics study of gas-solid flow pattern in an internally circulating fluidized bed with a draft tube" 11th International Conference on Fluidized Bed Technology (CFB), Bejing, China, May 14-17, 167-174.
11. Ravi Gujjula ,Narasimha, M., 2013, "Prediction of solid recirculation rate and solid volume fraction in an internally circulating fluidized bed (ICFB)" 5th Asia Pacific congress on computational mechanics and 4th International symposium on Computational Mechanics (APCOM & ISCM), Singapore, December 11-14.
10. Narasimha, M., V. T. S. R. Kumar Reddy, 2012, Simulating Magnetite medium segregation in a dense medium cyclone using rheology based CFD model, XXVI International Mineral Processing Congress (IMPC), New Delhi, India, September 24-28, 3684-3695.
9. Narasimha, M., Mainza, A. N., and Holtham, P., 2012, Multi-component modelling concept for hydrocyclone, XXVI International Mineral Processing Congress (IMPC), New Delhi, India, September 24-28, 3696-3707.
8. Narasimha, M., Brennan, M., Mainza, A. and Holtham, P., 2010, Towards improving hydrocyclone models - Contributions from computational fluid dynamics, XXV International Mineral Processing Congress (IMPC), Brisbane, September 6-14, 3299-3312.
7. Matthew Brennan, Peter Holtham, Mangadoddy Narasimha., 2009,
CFD modeling of cyclone separators: Validation against plant hydrodynamic
performance. In: P.J. Witt and M.P. Schwarz, Seventh International Conference on
CFD in the Minerals and Process Industries, Melbourne, Australia,
December
9-11.
6. Holtham, P.N., Brennan, M.S. and Mangadoddy N., 2008, Dense medium cyclone
research at the Julius Kruttschnitt Mineral
Research Centre. In: , 10th International Dense Medium Symposium. , Kapama Game
Reserve, RSA, May
11-14
.
5. Brennan, M. S., Holtham, P. N. and Narasimha, M., 2007, CFD modelling of
dense medium cyclones using multiphase
techniques. In: Holtham, P. N., Proceedings of the Eleventh Australian Coal
Preparation Conference. Eleventh Australian Coal Preparation Conference,
Sunshine Coast, Queensland, March
11-15, 216-228.
4. Brennan, M. S., Narasimha, M., Rong, R. X., Holtham, P. N. and Manlapig, E., 2007, Multi-phase modelling of novel JK
classifying cyclone: Assessment of performance characteristics. In: Lima, R. M.
F., Ladeira, A. C. Q. and Da Silva, C. A.
et.al., VII Meeting of the Southern Hemisphere on Mineral Technology, Ouro Preto,
Brazil, November
20-24,
569-576.
3. Brennan, M. S., Fry, M., Narasimha, M. and Holtham, P. N.,
2007, Water
velocity measurements inside a hydrocyclone
using an Aeroprobe & Comparison with CFD predictions. In: Jacobs, Peter,
McIntyre, Tim, Cleary, Matthew, Buttsworth, David, Mee, David, Clements, Rose, Morgan, Richard and Lemckert, Charles, 16th
Australasian Fluid Mechanics Conference (AFMC), Gold
Coast, Queensland, Australia, December
3-7, 1131-1136.
2. Mangadoddy Narasimha,, Brennan, M. S., Holtham, P. N. and Banerjee, P. K.,
2007, Numerical Analysis of the
Changes in Dense Medium Feed Solids on Dense Medium Cyclone Performance. In:
Jacobs, Peter, McIntyre, Tim, Cleary,
Matthew, Buttsworth, David, Mee, David, Clements, Rose, Morgan, Richard and
Lemckert, Charles, 16th Australasian Fluid
Mechanics Conference (AFMC). Gold Coast, Queensland, Australia, December
3-7,
1042-1049.
1. Narasimha, M., Brennan, M.S., Holtham, P. N., Purchase, A.
E. and Napier-Munn, T. J., 2006, Large eddy simulation of a dense
medium cyclone - prediction of medium segregation and coal partitioning.
In: P.J. Witt and M.P. Schwarz, Fifth International Conference on CFD in the
Process Industries, Melbourne, Australia, December,
13-15,
1-6.
Non-Peer Reviewed
31. Kumar Mayank, Narasimha Mangadoddy, 2016, Predicting power draw and energy spectra of a tumbling mill using two way coupled DEM-CFD model, Mineral Processing Technology (MPT). Pune, January 5-7.
30. Balraju Vadlakonda, Narasimha Mangadoddy, 2016, Investigation of column flotation hydrodynamics using ERT coupled with pressure transducers, Mineral Processing Technology (MPT). Pune, January 5-7.
29. Virat Bansal, Virendra Prakash, Bhanu Venkatesh, Narasimha Mangadoddy, Aubrey Mainza, Srinivas, D., 2016, Using the population balance model platform to build a simple comminution and classification circuit simulator: Compare prediction outputs to established mineral processing simulators, Mineral Processing Technology (MPT). Pune, January 5-7.
28. Mandakini Padhi, Narasimha Mangadoddy, 2016, Experimental and computational investigation of multi-component particle behaviour on hydrocyclone classification performance, Mineral Processing Technology (MPT). Pune, January 5-7.
27. Asha Kumari A. V., Narasimha Mangadoddy, Sreedhar, G. E., Shiva kumar, R, 2016, CFD study on effect of NGM coal particles on DMC performance, Mineral Processing Technology (MPT). Pune, January 5-7.
26. Mayank, K., Raja Banerjee, Narasimha Mangadoddy, 2016, Development of GPU-CFD solver for swirling flows inside the industrial cyclones, Mineral Processing Technology (MPT). Pune, January 5-7.
25. Teja Reddy Vakamalla, Narasimha Mangadoddy, 2016, Measurement of air-core size and solids concentration distribution inside an operating hydrocyclone, Mineral Processing Technology (MPT). Pune, January 5-7.
24. Tushar Pol, Narasimha Mangadoddy, 2016, Flow investigation of two phase flow of column flotation using PIV and image processing techniques, Mineral Processing Technology (MPT). Pune, January 5-7.
23. Bhanu Venkatesh, K., Dwarapudi, S., Abhishek Choudhary, Narasimha Mangadoddy, Veerendra Prakash, 2016, Crash stop analysis of an industrial dry grinding ball mill: Performance evaluation and modelling, Mineral Processing Technology (MPT). Pune, January 5-7.
22. Mayank, K., Govender, I., Narasimha, M., 2015, Developing DEM-CFD two-way coupled model for charge motion in tumbling mill: Validation against PEPT, International Communition and Classification Congress (ICCC). San Luis Potosi, Mexico, August 11-15.
21. Mandakini Padhi, Narasimha, M., Jeason Crasta, Mainza, A.N., Sreenivas, T., 2015, Multicomponent particle classification in a hydrocyclone, International Communition and Classification Congress (ICCC). San Luis Potosi, Mexico, August 11-15.
20. Teja Reddy Vakamalla, Narasimha Mangadoddy, 2015, What happens when hydrocyclone operates at inclined positions? Detail flow field and performance analysis by CFD and Experiments, International Communition and Classification Congress (ICCC). San Luis Potosi, Mexico, August 11-15.
19. Teja Reddy Vakamalla, Narasimha Mangadoddy, 2015, Exploration of hydrocylone designs for improved ultra-fines classification using multiphase CFD model, International Communition and Classification Congress (ICCC). San Luis Potosi, Mexico, August 11-15.
18. Teja Reddy V, Asha Kumari A, Sreedhar G E, Shivakumar R, Sharma S K, Narasimha M, Raja Banerjee, 2015, Prediction of hydrodynamic performance of industrial cyclones: Role of turbulence modelling, Mineral Processing Technology (MPT). Vishakapatnam, March 12-14.
17. Teja Reddy V, Asha Kumari A, Sreedhar G E, Shivakumar R, Sharma S K, Narasimha M, Raja Banerjee, 2015, Simulating coal partition of a dense medium cyclone using CFD model. Effect of NGM, Mineral Processing Technology (MPT). Vishakapatnam, March 12-14.
16. Mandakini Padhi, Teja Reddy V, Narasimha M, 2015, Beneficiation of Iron Ore Slimes using Optimized Hydrocyclone Operation, Mineral Processing Technology (MPT). Vishakapatnam, March 12-14.
15. Teja Reddy V., Narasimha, M., 2014, "Modelling turbulent flow of cyclone separation: Prediction of turbulence effect on particle classification" IUTAM Symposium on Multiphase Flows with Phase Change Challenges and Opportunities, Hyderabad, December 8-11.
14. V. T. S. R. Kumar Reddy, Kedar Kumbhar, Narasimha, M., 2013, Computational and Experimental study of the effect on inclination on the cyclone performance, International conference on Mineral Processing Technology, Bhubaneswar, India, December 10-12.
13. Balraju Vadlakonda, Narasimha, M., 2013, CFD modeling of column flotation: prediction two phase flow hydrodynamics, International conference on Mineral Processing Technology, Bhubaneswar, India, December 10-12.
12. Rakesh, A., V. T. S. R. Kumar Reddy, Narasimha, M., 2013, Measurement of air-core size and shape using the Electrical Resistance Tomography of operating hydrocyclone: Validation with CFD predictions, 13th European symposium on comminution and classification, ESCC-2013, Braunschweig, Germany, September 9-12.
11. Balraju Vadlakonda, Narasimha, M., 2012, Simulating water-air dispersive flow in bubble column and column flotation using two-fluid model, IVth International Congress on Computational Mechanics and Simulation (ICCMS), IIT Hyderabad, India, December 7-9.
10. Ravi Gujjula ,Narasimha, M., PST Sai, 2012, CFD modeling of gas-solid flow and its patterns in an ICFB with a draft tube, IVth International Congress on Computational Mechanics and Simulation (ICCMS), IIT Hyderabad, India, December 7-9.
9. Narasimha, M., Mainza, A. N., Holtham, P. N., and, Brennan, M.S., 2011, New model
equations for hydrocyclone cut-size and sharpness of separation, International
conference on Mineral Processing Technology, Udaypur,
India,
October 20-22.
8. Ravi Gujjula, Narasimha. M, and PST Sai, 2011, Hydrodynamics of Internally Circulating Fluidized bed, India-UK International Summer School Conference on Efficient Fossil Energy Technologies, IIT Guwahati & The University of Nottingham, India, July 04-10.
7. Balraju Vadlakonda, Narasimha, M., 2011,Two phase CFD
simulation of column flotation, International conference on Mineral Processing
Technology, Udaypur, India,
October 20-22.
6. Ravi Gujjula, Narasimha, M., 2011, Simulating gas-solid flow
patterns in an internally circulating fluidized bed with draft tube,
International conference on Mineral Processing Technology, Udaypur, India,
October 20-22.
5. Narasimha, M., Brennan, M.S., Holtham, P. N.,
2010,
Multi-phase modeling of hydrocyclone:
Validation of particle size distributions against sampling probe data, International
symposium on Mineral Processing Technology, Jamshedpur, India,
December 15-17.
4. P.K. Banerjee, R. Sripriya, M. Narasimha,
2005, Application of computational fluid dynamics (CFD) technique in mineral
beneficiation: few case studies, International Seminar on mineral processing
technology (MPT-2005), Dhanbad, India,
January 6-8.
3. R. Sripriya, M. Narasmha and P.K. Banerjee, 2004, CFD applications in mineral
processing, TATA TECH magazine (a Notational), vol 40.
2. M. Narasimha, R.Sripriya, P.K. Banerjee, 2003, Fluid flow modelling of
hydrocyclone, International Seminar on mineral processing technology, MPT, Goa, India,
Feburary 6-8.
1. M.
Narasimha, R.Sripriya, P.K. Banerjee, 2003, CFD modelling of hydrocyclone-prediction
of cut size, International Conference on Quantitative approaches in mineral
processing (QAMP-2003), Bhubaneswar, India,
July 3-5.
patents
Two patents on mineral processing equipment design were patented
2. New dense medium cyclone design (TATA-JK cyclone) for treating -2 + 0.25 mm
fraction coal (Cyclone for Dense Medium Separation: WO/2009/022353 A1)
1. Design of coal feed distributor for washery-II Westbokaro to improve the
yield (A process for reducing variation in distribution of coal
water slurry: Patent No: 0130)
Book chapters
1. M. Narasimha, M.S.Brennan, P.N.Holtham and P.K. Banerjee, Prediction of Magnetite Segregation and Coal Partitioning In Dense Medium Cyclone Using Computational Fluid Dynamics Technique, Computational Fluid Dynamics, Edited by Hyong Woo OH, Jan 2010, ISBN 978-953-7619-59- 6, pp. 420, January 2010, INTECH, Croatia.