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Research Output 1997 2019

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Article
2019

An Improved Optimisation Model for Horizontal Pipelines Transporting Solid Liquid mixtures

Hussein, H. & Mishra, R., 2 Aug 2019, In : International Journal of COMADEM. 22, 2, p. 33-38 6 p.

Research output: Contribution to journalArticle

Open Access
File
Pipelines
Liquids
Hydraulics
Two phase flow
Optimization model

Applications of Numerical Simulations in Built Environment

Asim, T., Mishra, R., Rodrigues, S. & Nsom, B., 18 Nov 2019, In : International Journal of COMADEM. 22, 4, p. 9-14 6 p.

Research output: Contribution to journalArticle

Open Access
File
Computational fluid dynamics
Computer simulation
Built environment
Numerical simulation
Performance analysis

Design for additive manufacturing and its effect on the performance characteristics of a control valve trim

Singh, D., Charlton, M., Asim, T. & Mishra, R., 2 Aug 2019, In : International Journal of COMADEM. 22, 2, p. 59-67 9 p.

Research output: Contribution to journalArticle

Open Access
File
3D printers
Melting
Lasers
Electric discharge machining
Product development

Development of a Novel Methodology for Calculating the Thermal Efficiency of Clean Fuel Boilers based on Error Analysis Method

liu, X., asim, T., Zhu, G., Zhang, Y. & Mishra, R., 2 Aug 2019, In : International Journal of COMADEM. 22, 2, p. 5-9

Research output: Contribution to journalArticle

Open Access
File
Error analysis
Boilers
Natural gas
Wood
Hot Temperature

Effects of asymmetric flow within vaneless diffuser on the performance characteristics of the compressor stage of a turbocharger

Ahmed, N., Asim, T. & Mishra, R., 2 Aug 2019, In : International Journal of COMADEM. 22, 2, p. 39-57 18 p.

Research output: Contribution to journalArticle

Open Access
File
Compressors
Engines
Bearings (structural)
Performance characteristics
Compressed air

Effects of blade tapering on the performance of vertical axis wind turbines analysed through advanced visualization techniques

Zahariev, M., Asim, T., Mishra, R. & Nsom, B., 2 Aug 2019, In : International Journal of COMADEM. 22, 2, p. 69-74 6 p.

Research output: Contribution to journalArticle

Open Access
File
Wind turbines
Turbomachine blades
Visualization
Wind power
Computational fluid dynamics
3 Citations (Scopus)

Effects of the geometrical features of flow paths on the flow capacity of a control valve trim

Asim, T., Mishra, R., Oliveira, A. & Charlton, M., Jan 2019, In : Journal of Petroleum Science and Engineering. 172, p. 124-138 15 p.

Research output: Contribution to journalArticle

Open Access
File
Nuclear industry
Chemical industry
Flow of fluids
Computational fluid dynamics
effect

Experimental Investigations on a Grate Incinerator of L-shaped Flame Fueled by Rural Solid Waste

Liu, X., Asim, T., Zhu, G., Zhang, Y. & Mishra, R., 2 Aug 2019, In : International Journal of COMADEM. 22, 2, p. 11-19 9 p.

Research output: Contribution to journalArticle

Open Access
File
Refuse incinerators
Arches
Solid wastes
Furnaces
Air

Flow visualization within a Ventricular Inhaler Device using Open Source CFD for Performance Enhancement

Ahmed, N., Asim, T., Mishra, R. & Nsom, B., 2 Aug 2019, In : International Journal of COMADEM. 22, 2, p. 21-26 6 p.

Research output: Contribution to journalArticle

Open Access
File
Albuterol
Flow visualization
Computational fluid dynamics
Flow rate
Cyclone separators

Improved Design of a Multi-Stage Continuous-Resistance Trim for minimum Energy Loss in Control Valves

Asim, T., Oliveira, A., Charlton, M. & Mishra, R., 1 May 2019, In : Energy. 174, p. 954-971 18 p.

Research output: Contribution to journalArticle

Energy dissipation
Pressure drop
Geometry
Circular cylinders
Flow velocity
1 Citation (Scopus)

Inverse design of wind turbine blade sections for operation under icing conditions

Kollar, L. E. & Mishra, R., 15 Jan 2019, In : Energy Conversion and Management. 180, p. 844-858 15 p.

Research output: Contribution to journalArticle

Open Access
File
wind turbine
Wind turbines
Turbomachine blades
Velocity distribution
Pressure distribution

Performance improvement of a Circulating Fluidized Bed Boiler through flow modifications in Primary Air Supply System

Liu, X., Zhu, G., Zhang, Y., Asim, T. & Mishra, R., 18 Nov 2019, In : International Journal of COMADEM. 22, 4, p. 29-43 15 p.

Research output: Contribution to journalArticle

Open Access
File
Fluidized beds
Boilers
Air
Performance improvement
Air flow
Open Access
Diesel engines
Intake systems
Air
Turbines
Engines

Thermal Characterization of Commercial Electric Radiators

Asim, T., Zala, K., Mishra, R., Conor, F., Conor, S., Mian, N. & Nsom, B., 2 Aug 2019, In : International Journal of COMADEM. 22, 2, p. 27-31 5 p.

Research output: Contribution to journalArticle

Open Access
File
Radiators
Heating
Hot Temperature
Heat losses
Temperature distribution
2018
1 Citation (Scopus)

Development of a Novel Characterisation Methodology for the Aerodynamic Coefficients of a Tractor-Trailer Unit based on Relative Flow Angles and Vehicle Dimensions

Malviya, V., Asim, T., Sendanayake Achchige, I. & Mishra, R., 1 Sep 2018, In : Arabian Journal for Science and Engineering. 43, 9, p. 4957-4975 19 p.

Research output: Contribution to journalArticle

Open Access
File
Light trailers
Aerodynamics
Commercial vehicles
Drag
Flow fields
5 Citations (Scopus)

Effect of capsule shape on hydrodynamic characteristics and optimal design of hydraulic capsule pipelines

Asim, T., Algadi, A. & Mishra, R., Feb 2018, In : Journal of Petroleum Science and Engineering. 161, p. 390-408 19 p.

Research output: Contribution to journalArticle

Open Access
Hydrodynamics
Pipelines
hydrodynamics
Hydraulics
hydraulics
3 Citations (Scopus)

Influence of a magnetic field on the flow of a micropolar fluid sandwiched between two Newtonian fluid layers through a porous medium

Kumar Yadav, P., Jaiswal, S., Asim, T. & Mishra, R., 3 Jul 2018, In : European Physical Journal Plus. 133, 7, 13 p., 247.

Research output: Contribution to journalArticle

Open Access
File
micropolar fluids
Newtonian fluids
magnetic fields
fluids
viscosity
2017
3 Citations (Scopus)

CFD Based Investigations for the Design of Severe Service Control Valves Used in Energy Systems

Asim, T., Charlton, M. & Mishra, R., 1 Dec 2017, In : Energy Conversion and Management. 153, p. 288-303 16 p.

Research output: Contribution to journalArticle

Open Access
Computational fluid dynamics
Cavitation
Flow of fluids
Hydrodynamics
Gases
4 Citations (Scopus)
Open Access
Centrifugal pumps
Large eddy simulation
Flow structure
Computational fluid dynamics
Turbulence
2 Citations (Scopus)

Simulation based study on improving the transient response quality of turbocharged diesel engines

Mishra, R. & Saad, S., 14 Aug 2017, In : Journal of Quality in Maintenance Engineering. 23, 3, p. 297-309 13 p.

Research output: Contribution to journalArticle

Open Access
Transient analysis
Diesel engines
Compressors
Engines
Fueling
2016
13 Citations (Scopus)

Computational fluid dynamics based optimal design of hydraulic capsule pipelines transporting cylindrical capsules

Asim, T. & Mishra, R., Jul 2016, In : Powder Technology. 295, p. 180-201 22 p.

Research output: Contribution to journalArticle

Open Access
Capsules
Computational fluid dynamics
Pipelines
Hydraulics
Optimal design
2 Citations (Scopus)

Design and development of a helium injection system to improve external leakage detection during liquid nitrogen immersion tests

Townsend, A. & Mishra, R., Oct 2016, In : Cryogenics. 79, p. 17-25 9 p.

Research output: Contribution to journalArticle

Open Access
Helium
Liquid nitrogen
liquid nitrogen
submerging
leakage
9 Citations (Scopus)

Development of a design methodology for hydraulic pipelines carrying rectangular capsules

Asim, T., Mishra, R., Abushaala, S. & Jain, A., Oct 2016, In : International Journal of Pressure Vessels and Piping. 146, p. 111-128 18 p.

Research output: Contribution to journalArticle

Open Access
Capsules
Pipelines
Hydraulics
Fossil fuels
Pressure drop
Mechanical engineering
Teaching
Learning systems
Education
11 Citations (Scopus)

Optimal design of hydraulic capsule pipelines transporting spherical capsules

Asim, T. & Mishra, R., May 2016, In : Canadian Journal of Chemical Engineering. 94, 5, p. 966-979 14 p.

Research output: Contribution to journalArticle

Open Access
Capsules
Pipelines
Hydraulics
Optimal design
Mineral industry
2015

Drive Cycle Optimisation for Pollution Reduction

Alghadhi, M., Ball, A., Kollar, L. E., Mishra, R. & Asim, T., Oct 2015, In : International Journal of Environmental Science and Development. 6, 10, p. 727-731 5 p.

Research output: Contribution to journalArticle

Open Access
fuel consumption
pollution
automobile
greenhouse gas
road

Fire safety analysis of a railway compartment using Computational Fluid Dynamics

Enbaya, A., Asim, T., Mishra, R. & Raj Rao, B. K. N., 1 Jul 2015, In : International Journal of COMADEM. 18, 3, p. 37-44 8 p.

Research output: Contribution to journalArticle

Open Access
Computational fluid dynamics
Fires
Smoke
Safety
Railway
2014
7 Citations (Scopus)

Development of an analytical multi-variable steady-state vehicle stability model for heavy road vehicles

Malviya, V. & Mishra, R., 2014, In : Applied Mathematical Modelling. 38, 19-20, p. 4756-4777 22 p.

Research output: Contribution to journalArticle

Accidents
Wind Speed
Curvature
Model
Braking
33 Citations (Scopus)

Emission characteristics of a ci engine running with a range of biodiesel feedstocks

Tesfa, B., Gu, F., Mishra, R. & Ball, A., Jan 2014, In : Energies. 7, 1, p. 334-350 17 p.

Research output: Contribution to journalArticle

Biodiesel
Feedstocks
Engine
Engines
Range of data
Open Access
Engine cylinders
Biodiesel
Ignition
Engines
Flow rate
8 Citations (Scopus)

Optimal sizing and life-cycle cost modelling of pipelines transporting multi-sized solid-liquid mixtures

Asim, T., Mishra, R., Kollar, L. E. & Pradhan, S. R., Jan 2014, In : International Journal of Pressure Vessels and Piping. 113, p. 40-48 9 p.

Research output: Contribution to journalArticle

Life cycle
Pipelines
Liquids
Costs
Pipe
2013
90 Citations (Scopus)

Combustion and performance characteristics of CI (compression ignition) engine running with biodiesel

Tesfa, B., Mishra, R., Zhang, C., Gu, F. & Ball, A. D., 1 Mar 2013, In : Energy. 51, p. 101-115 15 p.

Research output: Contribution to journalArticle

Biodiesel
Ignition
Engines
Engine cylinders
Diesel engines
23 Citations (Scopus)
Biodiesel
Engines
Heating
Brakes
Fuel consumption
6 Citations (Scopus)
multiphase flow
Multiphase flow
Water
probes
sensors
12 Citations (Scopus)

Performance of a Vertical Axis Wind Turbine under Accelerating and Decelerating Flows

Shahzad, A., Asim, T., Mishra, R. & Paris, A., 2013, In : Procedia CIRP. 11, p. 311-316 6 p.

Research output: Contribution to journalArticle

Open Access
File
Wind turbines
Turbines
Torque
Computational fluid dynamics
Air intakes
2012
88 Citations (Scopus)

Water injection effects on the performance and emission characteristics of a CI engine operating with biodiesel

Tesfa, B., Mishra, R., Gu, F. & Ball, A. D., Jan 2012, In : Renewable Energy. 37, 1, p. 333-344 12 p.

Research output: Contribution to journalArticle

Water injection
Biodiesel
Ignition
Engine cylinders
Engines
2011
9 Citations (Scopus)

Combustion characteristics of CI engine running with biodiesel blends

Tesfa, B., Mishra, R., Gu, F. & Ball, A. D., 1 May 2011, In : Renewable Energy and Power Quality Journal. 1, 9, p. 747-754 8 p., 441.

Research output: Contribution to journalArticle

Open Access
Biodiesel
Engines
Engine cylinders
Fuel consumption
Diesel engines
7 Citations (Scopus)

Computational flow field analysis of a vertical axis wind turbine

Colley, G., Mishra, R., Rao, H. V. & Woolhead, R., 12 May 2011, In : Renewable Energy and Power Quality Journal. 1, 9, p. 824-829 6 p., 463.

Research output: Contribution to journalArticle

Open Access
Wind turbines
Flow fields
Rotors
Turbomachine blades
Turbines
2010
2 Citations (Scopus)

CFD investigation on 3-dimensional interference of a five-hole probe in an automotive wheel arch

Malviya, V., Mishra, R. & Palmer, E., Jan 2010, In : Advances in Mechanical Engineering. 2010, 763718.

Research output: Contribution to journalArticle

Open Access
Arches
Wheels
Computational fluid dynamics
Flow measurement
Flow fields
3 Citations (Scopus)

Improving teaching and learning effectiveness in engineering education

Alseddiqi, M., Mishra, R. & Abdulrasool, S. M., 1 Dec 2010, In : International Journal of Learning. 17, 9, p. 11-26 16 p.

Research output: Contribution to journalArticle

technical education
engineering
Vocational Education
Teaching
learning
102 Citations (Scopus)

Prediction models for density and viscosity of biodiesel and their effects on fuel supply system in CI engines

Tesfa, B., Mishra, R., Gu, F. & Powles, N., Dec 2010, In : Renewable Energy. 35, 12, p. 2752-2760 9 p.

Research output: Contribution to journalArticle

Biodiesel
Ignition
Compaction
Viscosity
Engines
1 Citation (Scopus)

Teachers' attitude towards integration of computer assisted instructions in teaching and learning process in CAD/CAM/CNC module

Abdulrasool, S. M. & Mishra, R., 1 Dec 2010, In : International Journal of Learning. 16, 12, p. 137-148 12 p.

Research output: Contribution to journalArticle

Open Access
CAM
teacher attitude
CAD
learning process
effectiveness of teaching
2009
1 Citation (Scopus)

An improved employability skills model and its compliance through vocational educational system in Bahrain

Mishra, R., Alseddiqi, M. & Pislaru, C., 1 Dec 2009, In : International Journal of Learning. 16, 9, p. 699-718 20 p.

Research output: Contribution to journalArticle

Open Access
Bahrain
employability
educational system
technical education
Vocational Education
29 Citations (Scopus)
Brakes
Computational fluid dynamics
Cooling
Rotors
Heat transfer
16 Citations (Scopus)

CFD investigation of a novel fuel-saving device for articulated tractor-trailer combinations

Malviya, V., Mishra, R. & Fieldhouse, J., 2009, In : Engineering Applications of Computational Fluid Mechanics. 3, 4, p. 587-607 21 p.

Research output: Contribution to journalArticle

Light trailers
Drag
Computational fluid dynamics
Fuel consumption
Cabs (truck)
1 Citation (Scopus)

Condition monitoring of ci engine running on biodiesel using transient process

Tesfa, B., Mishra, R., Gu, F. & Ball, A., 10 Aug 2009, In : Key Engineering Materials. 413-414, p. 495-503 9 p.

Research output: Contribution to journalArticle

Biofuels
Condition monitoring
Biodiesel
Engines
Brakes
4 Citations (Scopus)
technical education
mechanical engineering
Vocational Education
learning process
Teaching
2008
12 Citations (Scopus)
Brakes
Dynamic analysis
Computational fluid dynamics
Rotors
Geometry
2005
49 Citations (Scopus)

Measurement of bubble velocity components in a swirling gas-liquid pipe flow using a local four-sensor conductance probe

Lucas, G. P. & Mishra, R., 1 Jan 2005, In : Measurement Science and Technology. 16, 3, p. 749-758 10 p.

Research output: Contribution to journalArticle

Pipe Flow
pipe flow
swirling
Liquid Flow
Pipe flow
2004
24 Citations (Scopus)

Power law approximations to gas volume fraction and velocity profiles in low void fraction vertical gas - Liquid flows

Lucas, G. P., Mishra, R. & Panayotopoulos, N., 1 Oct 2004, In : Flow Measurement and Instrumentation. 15, 5-6, p. 271-283 13 p.

Research output: Contribution to journalArticle

Void Fraction
Liquid Flow
Void fraction
liquid flow
Velocity Profile