D-Index & Metrics Best Publications

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Mechanical and Aerospace Engineering D-index 40 Citations 6,056 192 World Ranking 587 National Ranking 6

Overview

What is he best known for?

The fields of study he is best known for:

  • Thermodynamics
  • Internal combustion engine
  • Mechanical engineering

His scientific interests lie mostly in Automotive engineering, Homogeneous charge compression ignition, Compression ratio, Internal combustion engine and Octane rating. The Automotive engineering study combines topics in areas such as Cylinder and Stroke. His Homogeneous charge compression ignition study combines topics from a wide range of disciplines, such as Ignition timing, Autoignition temperature, Control theory, Turbocharger and Diesel fuel.

He combines subjects such as Diesel engine and Model predictive control with his study of Control theory. Octane rating is a subfield of Gasoline that Per Tunestål explores. His studies deal with areas such as Soot, NOx and Valve timing as well as Gasoline.

His most cited work include:

  • Closed-Loop Control of an HCCI Engine (241 citations)
  • Partially Premixed Combustion at High Load using Gasoline and Ethanol, a Comparison with Diesel (175 citations)
  • An Advanced Internal Combustion Engine Concept for Low Emissions and High Efficiency from Idle to Max Load Using Gasoline Partially Premixed Combustion (137 citations)

What are the main themes of his work throughout his whole career to date?

Per Tunestål focuses on Automotive engineering, Homogeneous charge compression ignition, Control theory, Ignition system and Internal combustion engine. Per Tunestål has included themes like NOx and Cylinder in his Automotive engineering study. As a part of the same scientific family, Per Tunestål mostly works in the field of NOx, focusing on Gasoline and, on occasion, Soot.

His research in Homogeneous charge compression ignition tackles topics such as Compression ratio which are related to areas like Thermal efficiency. His work carried out in the field of Control theory brings together such families of science as Autoignition temperature and Model predictive control. The concepts of his Ignition system study are interwoven with issues in Nuclear engineering and Mechanics.

He most often published in these fields:

  • Automotive engineering (49.37%)
  • Homogeneous charge compression ignition (38.91%)
  • Control theory (25.94%)

What were the highlights of his more recent work (between 2015-2021)?

  • Automotive engineering (49.37%)
  • Energy engineering (19.25%)
  • NOx (21.34%)

In recent papers he was focusing on the following fields of study:

Automotive engineering, Energy engineering, NOx, Environmental science and Ignition system are his primary areas of study. His Automotive engineering study which covers Gasoline that intersects with Fuel injection. His research integrates issues of Soot, Volume, Simulation, Fuel efficiency and Cylinder in his study of NOx.

His Ignition system study integrates concerns from other disciplines, such as Nuclear engineering and Compression ratio. The various areas that Per Tunestål examines in his Internal combustion engine study include Octane rating and Homogeneous charge compression ignition. His work deals with themes such as Stratification and Geometry, which intersect with Homogeneous charge compression ignition.

Between 2015 and 2021, his most popular works were:

  • Impact of diesel pilot distribution on the ignition process of a dual fuel medium speed marine engine (42 citations)
  • Performance and emissions of diesel-biodiesel-ethanol blends in a light duty compression ignition engine (31 citations)
  • Detailed numerical simulation of transient mixing and combustion of premixed methane/air mixtures in a pre-chamber/main-chamber system relevant to internal combustion engines (29 citations)

In his most recent research, the most cited papers focused on:

  • Thermodynamics
  • Internal combustion engine
  • Mechanical engineering

Automotive engineering, Gasoline, NOx, Diesel fuel and Energy engineering are his primary areas of study. Per Tunestål integrates several fields in his works, including Automotive engineering and Environmental science. The Gasoline study combines topics in areas such as Exhaust gas and Thermal efficiency.

He combines subjects such as Soot and Fuel efficiency with his study of NOx. His work in Diesel fuel covers topics such as Ignition system which are related to areas like Cylinder. While the research belongs to areas of Squish, Per Tunestål spends his time largely on the problem of Homogeneous charge compression ignition, intersecting his research to questions surrounding Nuclear engineering.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Closed-Loop Control of an HCCI Engine

Jan-Ola Olsson;Per Tunestål;Bengt Johansson.
SAE International journal of engines (2001)

343 Citations

Partially Premixed Combustion at High Load using Gasoline and Ethanol, a Comparison with Diesel

Vittorio Manente;Bengt Johansson;Per Tunestal.
SAE Technical Paper Series; 2009-01-0944 (2009) (2009)

264 Citations

An Advanced Internal Combustion Engine Concept for Low Emissions and High Efficiency from Idle to Max Load Using Gasoline Partially Premixed Combustion

Vittorio Manente;Claes Goeran Zander;Bengt Johansson;Per Tunestal.
International Powertrains, Fuels and Lubricants Meeting (2010)

208 Citations

Compression Ratio Influence on Maximum Load of a Natural Gas Fueled HCCI Engine

Jan-Ola Olsson;Per Tunestål;Bengt Johansson;Scott Fiveland.
SAE International journal of engines (2002)

204 Citations

A Turbocharged Dual-Fuel HCCI Engine

Jan-Ola Olsson;Per Tunestål;Göran Haraldsson;Bengt Johansson.
International Spring Fuels and Lubricants Meeting and Exhibition (2001)

186 Citations

Effects of Different Type of Gasoline Fuels on Heavy Duty Partially Premixed Combustion

Vittorio Manente;Bengt Johansson;Per Tunestal;William Cannella.
SAE International journal of engines (2009)

183 Citations

HCCI Combustion Phasing in a Multi Cylinder Engine Using Variable Compression Ratio

Göran Haraldsson;Jari Hyvönen;Per Tunestål;Bengt Johansson.
SAE International journal of engines (2002)

177 Citations

Boosting for High Load HCCI

Jan-Ola Olsson;Per Tunestål;Bengt Johansson.
SAE International journal of engines (2004)

169 Citations

Effects of ethanol and different type of gasoline fuels on partially premixed combustion from low to high load

Vittorio Manente;Per Tunestal;Bengt Johansson;William J. Cannella.
SAE 2010 World Congress & Exhibition (2010)

161 Citations

The Effect of Cooled EGR on Emissions and Performance of a Turbocharged HCCI Engine

Jan-Ola Olsson;Per Tunestål;Jonas Ulfvik;Bengt Johansson.
SAE Special Publications; 2003(1742), pp 21-38 (2003) (2003)

149 Citations

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Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking d-index is inferred from publications deemed to belong to the considered discipline.

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