All Outputs (96)

Thermal characterization of commercial electric radiators. (2019)
Journal Article
ASIM, T., ZALA, K., MISHRA, R., CONOR, F., CONOR, S., MIAN, N. and NSOM, B. 2019. Thermal characterization of commercial electric radiators. International journal of condition monitoring and diagnostic engineering management [online], 22(2), pages 27-31. Available from: https://apscience.org/comadem/index.php/comadem/article/view/143

Electric radiators with a storage element are commonly used to provide heating in cold weather. The thermal performance of an electric radiator is dependent on a number of key design features such as the core material, shape of radiator’s outer surfa... Read More about Thermal characterization of commercial electric radiators..

Effects of asymmetric flow within vaneless diffuser on the performance characteristics of the compressor stage of a turbocharger. (2019)
Journal Article
AHMED, N., ASIM, T. and MISHRA, R. 2019. Effects of asymmetric flow within vaneless diffuser on the performance characteristics of the compressor stage of a turbocharger. International journal of condition monitoring and diagnostic engineering management [online], 22(2), pages 39-57. Available from: https://apscience.org/comadem/index.php/comadem/article/view/147

Modern engines use turbocharger that provides the extra boost to the engines and hence helps in downsizing. Turbochargers comprise of the turbine stage, bearing housing and the compressor stage. Compressor Stage helps in providing compressed air to t... Read More about Effects of asymmetric flow within vaneless diffuser on the performance characteristics of the compressor stage of a turbocharger..

Design for additive manufacturing and its effect on the performance characteristics of a control valve trim. (2019)
Journal Article
SINGH, D., CHARLTON, M., ASIM, T. and MISHRA, R. 2019. Design for additive manufacturing and its effect on the performance characteristics of a control valve trim. International journal of condition monitoring and diagnostic engineering management [online], 22(2), pages 59-67. Available from: https://apscience.org/comadem/index.php/comadem/article/view/145

Additive Manufacturing methods have been gaining popularity over the traditional manufacturing methods in the past three decades due to shorter product development cycles and reduced manufacturing costs. Selective Laser Melting is one of the most pop... Read More about Design for additive manufacturing and its effect on the performance characteristics of a control valve trim..

Effects of a freely moving maintenance device on the hydrodynamic characteristics of pipe bends. (2019)
Presentation / Conference Contribution
ASIM, T., MISHRA, R. and UBBI, K. 2019. Effects of a freely moving maintenance device on the hydrodynamic characteristics of pipe bends. Presented at the 5th eMaintenance conference 2019, 14-15 May 2019, Stockholm, Sweden.

Regular inspection and maintenance of oil and gas pipelines is crucial for safe and cost effective operation of oil and gas industry. Various techniques are practised globally for this purpose. One such technique is to insert a maintenance device wit... Read More about Effects of a freely moving maintenance device on the hydrodynamic characteristics of pipe bends..

Comparison of operational effectiveness of a turbocharger volute. (2019)
Presentation / Conference Contribution
ZALA, K., ASIM, T., BAKER, P., UBBI, K. and MISHRA, R. 2019. Comparison of operational effectiveness of a turbocharger volute. Presented at the 5th eMaintenance conference 2019, 14-15 May 2019, Stockholm, Sweden.

Centrifugal compressors are commonly used across a wide range of applications such as in the automotive industry for engine turbocharging. A turbocharger has four main components i.e. inducer, impeller, diffuser and volute. Turbocharger volutes are c... Read More about Comparison of operational effectiveness of a turbocharger volute..

Improved design of a multi-stage continuous-resistance trim for minimum energy loss in control valves. (2019)
Journal Article
ASIM, T., OLIVEIRA, A., CHARLTON, M. and MISHRA, R. 2019. Improved design of a multi-stage continuous-resistance trim for minimum energy loss in control valves. Energy [online], 174, pages 954-971. Available from: https://doi.org/10.1016/j.energy.2019.03.041

Control valves used in energy systems are often integrated with trims having well designed flow paths to regulate fluid flow. These trims, known as multi-stage continuous-resistance trims, comprise of staggered arrangement of circular cylinders enabl... Read More about Improved design of a multi-stage continuous-resistance trim for minimum energy loss in control valves..

Effect of manufacturing method of a centrifugal fan hub on its heat dissipation characteristics. (2018)
Presentation / Conference Contribution
SWINTON, J., ESHAAFI, T., ASIM, T., IRONS, J. and MISHRA, R. 2017. Effect of manufacturing method of a centrifugal fan hub on its heat dissipation characteristics. In Sherrington, I., Onsy, A., Brooks, H., George, J. and Rao, R. (eds.) Proceedings of the 30th International conference on condition monitoring and diagnostic engineering management (COMADEM 2017), 10-13 July 2017, Preston, UK. Preston: University of Central Lancashire [online], pages 355-360. Available from: http://clok.uclan.ac.uk/24444/

As the process temperature of a fan system increases, the amount of heat that gets transmitted to the bearings and/or motor increases. If this is not accounted for, it can lead to catastrophic failure. The main heat conduction path is through the sha... Read More about Effect of manufacturing method of a centrifugal fan hub on its heat dissipation characteristics..

Effects of the geometrical features of flow paths on the flow capacity of a control valve trim. (2018)
Journal Article
ASIM, T., MISHRA, R., OLIVEIRA, A. and CHARLTON, M. 2019. Effects of the geometrical features of flow paths on the flow capacity of a control valve trim. Journal of petroleum science and engineering [online], 172, pages 124-138. Available from: https://doi.org/10.1016/j.petrol.2018.09.050

Control valves are an integral part of a number of energy systems, such as those used in chemical and nuclear industries. These valves are used to regulate the amount of fluid flow passing through these systems. A key component of a control valve is... Read More about Effects of the geometrical features of flow paths on the flow capacity of a control valve trim..

Influence of a magnetic field on the flow of a micropolar fluid sandwiched between two Newtonian fluid layers through a porous medium. (2018)
Journal Article
KUMAR YADAV, P., JAISWAL, S., ASIM, T. and MISHRA, R. 2018. Influence of a magnetic field on the flow of a micropolar fluid sandwiched between two Newtonian fluid layers through a porous medium. European physical journal plus [online], 133(7), article ID 247. Available from: https://doi.org/10.1140/epjp/i2018-12071-5

The present problem is concerned with the flow of micropolar/Eringen fluid sandwiched between two Newtonian fluid layers through the horizontal porous channel. The flow in both the regions is steady, incompressible and the fluids are immiscible. The... Read More about Influence of a magnetic field on the flow of a micropolar fluid sandwiched between two Newtonian fluid layers through a porous medium..

Development of a novel characterisation methodology for the aerodynamic coefficients of a tractor–trailer unit based on relative flow angles and vehicle dimensions. (2018)
Journal Article
MALVIYA, V., ASIM, T., SENDANAYAKE, I. and MISHRA, R. 2018. Development of a novel characterisation methodology for the aerodynamic coefficients of a tractor–trailer unit based on relative flow angles and vehicle dimensions. Arabian journal for science and technology [online], 43(9), pages 4957-4978. Available from: https://doi.org/10.1007/s13369-018-3185-3

Tractor–trailer units are integral part of the heavy commercial vehicle industry, used globally for goods transportation. Manufacturers have been trying to design aerodynamically efficient tractor–trailer units to reduce ever increasing fuel costs. I... Read More about Development of a novel characterisation methodology for the aerodynamic coefficients of a tractor–trailer unit based on relative flow angles and vehicle dimensions..

Effect of capsule shape on hydrodynamic characteristics and optimal design of hydraulic capsule pipelines. (2017)
Journal Article
ASIM, T., ALGADI, A. and MISHRA, R. 2018. Effect of capsule shape on hydrodynamic characteristics and optimal design of hydraulic capsule pipelines. Journal of petroleum science and engineering [online], 161, pages 390-408. Available from: https://doi.org/10.1016/j.petrol.2017.12.001

Hydraulic capsule pipelines (HCPs) are the third generation pipelines transporting hollow containers, known as capsules. These capsules are filled with material/cargo to be transported. The shape of these capsules has a significant effect on the hydr... Read More about Effect of capsule shape on hydrodynamic characteristics and optimal design of hydraulic capsule pipelines..

CFD based investigations for the design of severe service control valves used in energy systems. (2017)
Journal Article
ASIM, T., CHARLTON, M. and MISHRA., R. 2017. CFD based investigations for the design of severe service control valves used in energy systems. Energy conversion and management [online], 153, pages 288-303. Available from: https://doi.org/10.1016/j.enconman.2017.10.012

Multistage severe service control valves are extensively used in various energy systems, such as oil & gas, nuclear etc. The primary purpose of such valves is to control the amount of fluid flow passing through them under extreme pressure changes. As... Read More about CFD based investigations for the design of severe service control valves used in energy systems..

Development of novel vehicle design modelling functions for quantifying vehicles’ shapes. (2017)
Presentation / Conference Contribution
SENDANAYAKE, I., ASIM, T. and MISHRA, R. 2017. Development of novel vehicle design modelling functions for quantifying vehicles' shapes. International journal of research, science, technology and management: proceedings of 2017 International conference mechanical, energy and power systems (ICMEPS 2017), 20-21 January 2017, Bhopal, India [online], 7(1), pages 26-31. Available from: http://ijrstm.net/?ddownload=517

The inland goods transportation sector has become dominant by high fuel consuming heavy goods vehicles, which are more commonly known as truck-trailer units. Manufacturers have been trying to design aerodynamically efficient truck-trailer units to re... Read More about Development of novel vehicle design modelling functions for quantifying vehicles’ shapes..

Large-eddy-simulation-based analysis of complex flow structures within the volute of a vaneless centrifugal pump. (2017)
Journal Article
ASIM, T. and MISHRA, R. 2017. Large-eddy-simulation-based analysis of complex flow structures within the volute of a vaneless centrifugal pump. Sādhanā [online], 42(4), pages 505-516. Available from: https://doi.org/10.1007/s12046-017-0623-y

Centrifugal pumps are very common in many fluid handling industrial applications, such as petrochemicals, oil and gas, etc. Although the design practices for centrifugal pumps are well established, efforts are directed towards optimising such systems... Read More about Large-eddy-simulation-based analysis of complex flow structures within the volute of a vaneless centrifugal pump..

Development of an integrated connectedness model to evaluate the effectiveness of teaching and learning. (2016)
Presentation / Conference Contribution
AL-HAMAD, S., KOLLAR, L.E., ASIM, T. and MISHRA, R. 2016. Development of an integrated connectedness model to evaluate the effectiveness of teaching and learning. In Dwivedi, Y.K., Mäntymäki, M., Ravishankar, M.N., Janssen, M., Clement, M., Slade, E.L., Rana, N.P., Al-Sharhan, S. and Simintiras, A.C. (eds.) Social media: the good, the bad and the ugly: proceedings of the 15th International Federation of Information Processing (IFIP) e-Business, e-services and e-society conference (I3E 2016), 13-15 September, 2016, Swansea, UK. Lecture notes in computer science, 9844. Cham: Springer [online], pages 707-716. Available from: https://doi.org/10.1007/978-3-319-45234-0_64

Use of blended learning system in a structured manner results in achieving higher order skills in cognitive domain. However, there is a need to quantify skills improvements as the students go through lower level skills to higher level skills. To asce... Read More about Development of an integrated connectedness model to evaluate the effectiveness of teaching and learning..

Development of a design methodology for hydraulic pipelines carrying rectangular capsules. (2016)
Journal Article
ASIM, T., MISHRA, R., ABUSHAALA, S. and JAIN, A. 2016. Development of a design methodology for hydraulic pipelines carrying rectangular capsules. International journal of pressure vessels and piping [online], 146, pages 111-128. Available from: https://doi.org/10.1016/j.ijpvp.2016.07.007

The scarcity of fossil fuels is affecting the efficiency of established modes of cargo transport within the transportation industry. Efforts have been made to develop innovative modes of transport that can be adopted for economic and environmental fr... Read More about Development of a design methodology for hydraulic pipelines carrying rectangular capsules..

Development of an information quality framework for mechanical engineering modules with enhanced treatment for pedagogical content. (2016)
Journal Article
ASIM, T., MISHRA, R. and ALSEDDIQI, M. 2016. Development of an information quality framework for mechanical engineering modules with enhanced treatment for pedagogical content. International journal of handheld computing research [online], 7(3), pages 16-23. Available from: https://doi.org/10.4018/IJHCR.2016070102

The technology based learning systems have capability to comply with diverse requirements of all the stakeholders in the modern education system. In technology based modules, such as those taught in Mechanical Engineering courses, the psychomotor con... Read More about Development of an information quality framework for mechanical engineering modules with enhanced treatment for pedagogical content..

Optimal design of hydraulic capsule pipelines transporting spherical capsules. (2016)
Journal Article
ASIM, T. and MISHRA, R. 2016. Optimal design of hydraulic capsule pipelines transporting spherical capsules. Canadian journal of chemical engineering [online], 94(5), pages 966-979. Available from: https://doi.org/10.1002/cjce.22450

The scarcity of fossil fuels affects the efficiency of established modes of cargo transport within the transportation industry. Extensive research is being carried out on improving the efficiency of existing modes of cargo transport, as well as devel... Read More about Optimal design of hydraulic capsule pipelines transporting spherical capsules..

Computational fluid dynamics based optimal design of hydraulic capsule pipelines transporting cylindrical capsules. (2016)
Journal Article
ASIM, T. and MISHRA, R. 2016. Computational fluid dynamics based optimal design of hydraulic capsule pipelines transporting cylindrical capsules. Powder technology [online], 295, pages 180-201. Available from: https://doi.org/10.1016/j.powtec.2016.03.013

Rapid depletion of energy resources has immensely affected the transportation sector, where the cargo transportation prices are rising considerably each year. Efforts have been made to develop newer modes of cargo transportation worldwide that are bo... Read More about Computational fluid dynamics based optimal design of hydraulic capsule pipelines transporting cylindrical capsules..

Numerical analysis of a railway compartment fire. (2015)
Presentation / Conference Contribution
ENBAYA, A., ASIM, T., MISHRA, R. and RAO, R.B.K.N. 2015. Numerical analysis of a railway compartment fire. In Kumar, U., Ahmadi, A., Verma, A.K. and Varde, P. (eds.) Current trends in reliability, availability, maintainability and safety: an industry perspective; selected papers from 2015 joint International conference on reliability, safety and hazard (ICRESH) and Advances in reliability, maintenance and safety (ARMS) (ICRESH-ARMS 2015), 1-4 June 2015, Luleå, Sweden. Lecture notes in mechanical engineering, 11236. Cham: Springer [online], pages 471-484. Available from: https://doi.org/10.1007/978-3-319-23597-4_34

Trains are considered to be the safest on-land transportation means for both passengers and cargo. Train accidents have been mainly disastrous, especially in case of fire, where the consequences are extensive loss of life and goods. The fire would ge... Read More about Numerical analysis of a railway compartment fire..