Md. Jakaria Sarker. Generation of Pressure Pulse in Water by Pulse Magnetic Impact [Электронный ресурс]: магистерская диссертация: 13.04.02 / Md. Jakaria Sarker; Peter the Great St. Petersburg Polytechnic University, Institute of Energy and Transport Systems ; supervisor Y. E. Adamyan. — Электрон. текстовые дан. (1 файл : 4,84 Мб). — Санкт-Петербург, 2017. — Загл. с титул. экрана. — Текст на англ. яз. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/v17-4764.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v17-4764>.
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
Year 2017
|
Quarter 4
|
October
|
2
|
0
|
0
|
0
|
2
|
November
|
8
|
0
|
0
|
0
|
8
|
December
|
4
|
0
|
0
|
0
|
4
|
Year 2018
|
Quarter 1
|
January
|
2
|
0
|
0
|
0
|
2
|
February
|
4
|
0
|
0
|
0
|
4
|
March
|
8
|
0
|
0
|
0
|
8
|
Quarter 2
|
April
|
5
|
0
|
0
|
0
|
5
|
May
|
7
|
0
|
0
|
0
|
7
|
June
|
5
|
0
|
0
|
0
|
5
|
Quarter 3
|
July
|
7
|
0
|
0
|
0
|
7
|
August
|
5
|
0
|
0
|
0
|
5
|
September
|
7
|
0
|
0
|
0
|
7
|
Quarter 4
|
October
|
3
|
0
|
0
|
0
|
3
|
November
|
3
|
0
|
0
|
0
|
3
|
December
|
0
|
0
|
0
|
0
|
0
|
Year 2019
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
February
|
3
|
0
|
0
|
0
|
3
|
March
|
2
|
0
|
0
|
0
|
2
|
Quarter 2
|
April
|
1
|
0
|
0
|
0
|
1
|
May
|
0
|
0
|
0
|
0
|
0
|
June
|
1
|
0
|
0
|
0
|
1
|
Quarter 3
|
July
|
2
|
0
|
0
|
0
|
2
|
August
|
1
|
0
|
0
|
0
|
1
|
September
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
October
|
1
|
0
|
0
|
0
|
1
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
1
|
0
|
0
|
0
|
1
|
Year 2020
|
Quarter 1
|
January
|
1
|
0
|
0
|
0
|
1
|
February
|
1
|
0
|
0
|
0
|
1
|
March
|
2
|
0
|
0
|
0
|
2
|
Quarter 2
|
April
|
2
|
0
|
0
|
0
|
2
|
May
|
2
|
0
|
0
|
0
|
2
|
June
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
0
|
0
|
0
|
0
|
0
|
Year 2021
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
February
|
0
|
0
|
0
|
0
|
0
|
March
|
1
|
0
|
1
|
0
|
2
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
May
|
0
|
0
|
0
|
0
|
0
|
June
|
1
|
0
|
0
|
0
|
1
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
0
|
0
|
0
|
0
|
0
|
Year 2022
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
February
|
0
|
0
|
0
|
0
|
0
|
March
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
May
|
0
|
0
|
1
|
0
|
1
|
June
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
0
|
0
|
0
|
0
|
0
|
Total
|
92
|
0
|
2
|
0
|
94
|