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Record
Title
Pipe Surface Roughness at Microscale and Discussion of Possible Relation to Flow Properties
Type
Student Paper
Publ. year
2021
Author/s
Qiao, Yiting; Kajbaf Nezhad, Mahsa
Department/s
Division of Water Resources Engineering
In LUP since
2021-06-18
Downloads

Total This Year This Month
780 118 3
Downloads per country

United States of America 141 (18%)
Sweden 51 (7%)
United Kingdom of Great Britain and Northern Ireland 35 (4%)
India 31 (4%)
Thailand 30 (4%)
Malaysia 23 (3%)
France 22 (3%)
Netherlands (Kingdom of the) 22 (3%)
Egypt 20 (3%)
Indonesia 19 (2%)
Australia 19 (2%)
Germany 17 (2%)
Turkiye 17 (2%)
Saudi Arabia 16 (2%)
South Korea 15 (2%)
Iran 15 (2%)
Canada 13 (2%)
Russian Federation 13 (2%)
Italy 12 (2%)
Brazil 12 (2%)
Philippines 11 (1%)
Poland 11 (1%)
Ethiopia 10 (1%)
Hong Kong (China) 10 (1%)
South Africa 10 (1%)
Viet Nam 9 (1%)
Japan 8 (1%)
China 8 (1%)
Bahrain 8 (1%)
Norway 8 (1%)
Spain 7 (1%)
Algeria 7 (1%)
Sri Lanka 7 (1%)
Switzerland 7 (1%)
Greece 7 (1%)
Unknown 7 (1%)
Singapore 5 (1%)
Czechia 5 (1%)
Peru 5 (1%)
Taiwan (China) 5 (1%)
Denmark 5 (1%)
Mexico 4 (1%)
Pakistan 4 (1%)
Israel 4 (1%)
Chile 4 (1%)
Ireland 3 (0%)
Belgium 3 (0%)
Jordan 3 (0%)
Mauritius 3 (0%)
Colombia 3 (0%)
United Arab Emirates 3 (0%)
Iraq 2 (0%)
Morocco 2 (0%)
New Zealand 2 (0%)
Kenya 2 (0%)
Tunisia 2 (0%)
Portugal 2 (0%)
Argentina 2 (0%)
Estonia 2 (0%)
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Uganda 2 (0%)
Latvia 1 (0%)
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Finland 1 (0%)
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Uruguay 1 (0%)
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Romania 1 (0%)
Uzbekistan 1 (0%)
Iceland 1 (0%)
Trinidad and Tobago 1 (0%)
Isle of Man 1 (0%)
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Puerto Rico 1 (0%)
Oman 1 (0%)
Congo 1 (0%)
Lebanon 1 (0%)
Rwanda 1 (0%)
Azerbaijan 1 (0%)
Fiji 1 (0%)
About
The download statistics shown here have been collected since the launch of LUP in October 2007 and are updated every night. Statistics are available for all records with open access fulltexts. Efforts have been made to exclude downloads by robots and track irregular download activities.

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Disclaimer
The information on downloads per country is based on the geolocation of IP addresses and may not be completely accurate. The statistics presented here may also change retroactively when the calculation process is improved to provide more accurate results.

Statistics Last Updated
Wed Dec 24 08:25:38 2025