J. Viegas

613 total citations
40 papers, 418 citations indexed

About

J. Viegas is a scholar working on Building and Construction, Environmental Engineering and Health, Toxicology and Mutagenesis. According to data from OpenAlex, J. Viegas has authored 40 papers receiving a total of 418 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Building and Construction, 10 papers in Environmental Engineering and 9 papers in Health, Toxicology and Mutagenesis. Recurrent topics in J. Viegas's work include Building Energy and Comfort Optimization (13 papers), Fire dynamics and safety research (9 papers) and Wind and Air Flow Studies (8 papers). J. Viegas is often cited by papers focused on Building Energy and Comfort Optimization (13 papers), Fire dynamics and safety research (9 papers) and Wind and Air Flow Studies (8 papers). J. Viegas collaborates with scholars based in Portugal, United States and France. J. Viegas's co-authors include Manuel Pinto, Vasco Peixoto de Freitas, Maria Cláudia Irigoyen, Fernanda Marciano Consolim‐Colombo, Daniel Aelenei, Ana Luísa Papoila, Pedro J. Coelho, Nuno Neuparth, Pedro Martins and Ana Mendes and has published in prestigious journals such as Energy and Buildings, International Journal of Environmental Research and Public Health and Building and Environment.

In The Last Decade

J. Viegas

36 papers receiving 409 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
J. Viegas Portugal 12 123 117 94 87 61 40 418
Panagiotis Neofytou Greece 17 145 1.2× 45 0.4× 68 0.7× 10 0.1× 65 1.1× 40 970
Jeong-Hoon Yang South Korea 10 168 1.4× 102 0.9× 97 1.0× 32 0.4× 125 2.0× 29 588
Peter V. Nielsen Denmark 14 210 1.7× 229 2.0× 129 1.4× 40 0.5× 61 1.0× 26 625
Rui Rong China 14 80 0.7× 50 0.4× 126 1.3× 17 0.2× 80 1.3× 54 573
J.M. Villafruela Spain 13 233 1.9× 255 2.2× 96 1.0× 97 1.1× 147 2.4× 16 745
Dongtao Huang China 5 177 1.4× 50 0.4× 102 1.1× 27 0.3× 145 2.4× 12 437
Peter V. Nielsen Denmark 11 229 1.9× 199 1.7× 45 0.5× 13 0.1× 32 0.5× 20 532
Z. Zhang United States 7 342 2.8× 86 0.7× 154 1.6× 32 0.4× 227 3.7× 11 767
Zheng Jiang China 13 110 0.9× 74 0.6× 29 0.3× 21 0.2× 55 0.9× 30 373
Martin Kriegel Germany 14 93 0.8× 163 1.4× 90 1.0× 6 0.1× 24 0.4× 81 625

Countries citing papers authored by J. Viegas

Since Specialization
Citations

This map shows the geographic impact of J. Viegas's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. Viegas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Viegas more than expected).

Fields of papers citing papers by J. Viegas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Viegas. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. Viegas. The network helps show where J. Viegas may publish in the future.

Co-authorship network of co-authors of J. Viegas

This figure shows the co-authorship network connecting the top 25 collaborators of J. Viegas. A scholar is included among the top collaborators of J. Viegas based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J. Viegas. J. Viegas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Corrêa, Maria Elvira Pizzigatti, Carla A. Sousa, Gustavo Rocha, et al.. (2024). The status of insecticide resistance of Anopheles coluzzii on the islands of São Tomé and Príncipe, after 20 years of malaria vector control. Malaria Journal. 23(1). 390–390. 1 indexed citations
3.
Rašić, Gordana, et al.. (2024). Patterns of Gene Flow in Anopheles coluzzii Populations From Two African Oceanic Islands. Evolutionary Applications. 17(11). e70044–e70044. 1 indexed citations
4.
Viegas, J., et al.. (2023). The Contamination of the Lower Layer in Sloped Tunnel Fires. Fire. 6(6). 245–245.
5.
Viegas, J., et al.. (2022). Impact of the Pressure Differences Between Road Galeries On Tunnels Generated by the Smoke Control System. Fire Technology. 58(3). 1391–1416. 2 indexed citations
6.
Viegas, J., et al.. (2021). Full-Size Experimental Assessment of the Aerodynamic Sealing of Low Velocity Air Curtains. Fluids. 6(10). 359–359. 2 indexed citations
7.
Pinto, Manuel, et al.. (2021). Kindergartens and nurseries in central portugal. assessments of indoor environment quality. 27–43. 3 indexed citations
8.
Viegas, J., et al.. (2020). Full-size experimental assessment of the aerodynamic sealing of air curtains for particulate matter. Building Services Engineering Research and Technology. 42(2). 175–195. 3 indexed citations
9.
Даниленко, И. А., et al.. (2020). Photocatalytic Composite Nanomaterial and Engineering Solution for Inactivation of Airborne Bacteria. Topics in Catalysis. 64(13-16). 772–779. 14 indexed citations
10.
Pinto, Manuel, et al.. (2019). Quality of the Indoor Environment in Elderly Care Centers in Two Cities in Central Portugal: Viseu and Covilhã. International Journal of Environmental Research and Public Health. 16(20). 3801–3801. 16 indexed citations
11.
Coelho, Pedro J., et al.. (2018). Enhancement of heat transfer in office buildings during night cooling − reduced scale experimentation. Building and Environment. 148. 653–667. 6 indexed citations
12.
Martins, Pedro, J. Viegas, Ana Luísa Papoila, et al.. (2014). CO2 concentration in day care centres is related to wheezing in attending children. European Journal of Pediatrics. 173(8). 1041–1049. 29 indexed citations
13.
Mendes, Ana, Daniel Aelenei, Ana Luísa Papoila, et al.. (2014). Environmental and Ventilation Assessment in Child Day Care Centers in Porto: The Envirh Project. Journal of Toxicology and Environmental Health. 77(14-16). 931–943. 30 indexed citations
14.
Viegas, J., Ana Luísa Papoila, Pedro Martins, et al.. (2012). Ventilação, Qualidade do Ar e Saúde em creches e infantários - Resultados preliminares do projeto ENVIRH. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 1 indexed citations
15.
Viegas, J., et al.. (2012). Environment and health in children day care centres results from phase I - preliminary analysis of buildings physical characteristics. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 3 indexed citations
16.
Kashef, Ahmed, et al.. (2012). Design fires for road tunnels: safety design. NPARC. 118. 636–643. 1 indexed citations
17.
Viegas, J.. (2009). The Use of Impulse Ventilation to Control Pollution in Underground Car Parks. International Journal of Ventilation. 8(1). 57–74. 15 indexed citations
18.
Viegas, J.. (2009). The use of impulse ventilation for smoke control in underground car parks. Tunnelling and Underground Space Technology. 25(1). 42–53. 40 indexed citations
19.
Viegas, J., A. Pinto, & Manuel Pinto. (2007). The influence of ventilation in the work of domestic combustion appliances. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 1 indexed citations
20.
Pinto, Manuel, J. Viegas, & Vasco Peixoto de Freitas. (2007). Qualidade do ambiente interior em edifícios de habitação. Open Repository of the University of Porto (University of Porto).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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