Довгер, Н.Е. Конечно-элементное исследование дифракции упругих волн в густоперфорированной пластине [Электронный ресурс] / Н.Е. Довгер, А.И. Боровков; СПбГТУ. Физико-механический факультет. — (Секция "Конечно-элементная механика и компьютерный инжиниринг"). — Электрон. текстовые дан. (1 файл :235 Кб) // Материалы...27 ноября - 2 декабря 2000 г. [Электронный ресурс] / Санкт-Петербургский государственный технический университет. Межвузовская научная конференция, Неделя науки (29; 2000; Санкт-Петербург); Совет СПбГТУ по научно-исследовательской работе студентов; Под общ. ред. В.В. Глухова. – СПб. – 2001. – Физико-механический факультет и факультет медицинской физики и биоинженерии [Электронный ресурс]. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — AdobeAcrobatReader 4,0. — <URL:http://elib.spbstu.ru/dl/000392.pdf>.
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Period
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Read
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Print
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Copy
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Open
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Total
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|
Year 2012
|
Quarter 1
|
January
|
2
|
0
|
2
|
0
|
4
|
|
February
|
1
|
0
|
1
|
0
|
2
|
|
March
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 2
|
April
|
3
|
0
|
1
|
0
|
4
|
|
May
|
1
|
0
|
0
|
0
|
1
|
|
June
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 3
|
July
|
2
|
0
|
0
|
0
|
2
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
4
|
0
|
3
|
0
|
7
|
|
Quarter 4
|
October
|
1
|
0
|
1
|
0
|
2
|
|
November
|
6
|
0
|
5
|
0
|
11
|
|
December
|
2
|
0
|
2
|
0
|
4
|
|
Year 2013
|
Quarter 1
|
January
|
3
|
0
|
4
|
0
|
7
|
|
February
|
3
|
0
|
3
|
0
|
6
|
|
March
|
0
|
0
|
2
|
0
|
2
|
|
Quarter 2
|
April
|
3
|
0
|
0
|
0
|
3
|
|
May
|
3
|
0
|
3
|
0
|
6
|
|
June
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 3
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July
|
1
|
0
|
0
|
0
|
1
|
|
August
|
8
|
0
|
3
|
0
|
11
|
|
September
|
5
|
0
|
1
|
0
|
6
|
|
Quarter 4
|
October
|
2
|
0
|
0
|
0
|
2
|
|
November
|
4
|
0
|
3
|
0
|
7
|
|
December
|
2
|
0
|
4
|
0
|
6
|
|
Year 2014
|
Quarter 1
|
January
|
4
|
0
|
0
|
0
|
4
|
|
February
|
6
|
0
|
3
|
0
|
9
|
|
March
|
9
|
0
|
1
|
0
|
10
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|
Quarter 2
|
April
|
3
|
0
|
2
|
0
|
5
|
|
May
|
11
|
0
|
4
|
0
|
15
|
|
June
|
10
|
0
|
3
|
0
|
13
|
|
Quarter 3
|
July
|
4
|
0
|
5
|
0
|
9
|
|
August
|
6
|
0
|
2
|
0
|
8
|
|
September
|
5
|
0
|
0
|
0
|
5
|
|
Quarter 4
|
October
|
5
|
0
|
1
|
0
|
6
|
|
November
|
4
|
0
|
0
|
0
|
4
|
|
December
|
6
|
0
|
1
|
0
|
7
|
|
Year 2015
|
Quarter 1
|
January
|
4
|
0
|
1
|
0
|
5
|
|
February
|
8
|
0
|
2
|
0
|
10
|
|
March
|
7
|
0
|
5
|
0
|
12
|
|
Quarter 2
|
April
|
5
|
0
|
0
|
0
|
5
|
|
May
|
7
|
0
|
0
|
0
|
7
|
|
June
|
5
|
0
|
2
|
0
|
7
|
|
Quarter 3
|
July
|
7
|
0
|
3
|
0
|
10
|
|
August
|
1
|
0
|
3
|
0
|
4
|
|
September
|
7
|
0
|
4
|
0
|
11
|
|
Quarter 4
|
October
|
2
|
0
|
4
|
0
|
6
|
|
November
|
4
|
0
|
3
|
0
|
7
|
|
December
|
7
|
0
|
5
|
0
|
12
|
|
Year 2016
|
Quarter 1
|
January
|
4
|
0
|
3
|
0
|
7
|
|
February
|
2
|
0
|
1
|
0
|
3
|
|
March
|
2
|
0
|
1
|
0
|
3
|
|
Quarter 2
|
April
|
4
|
0
|
10
|
0
|
14
|
|
May
|
3
|
0
|
0
|
0
|
3
|
|
June
|
4
|
0
|
1
|
0
|
5
|
|
Quarter 3
|
July
|
1
|
0
|
1
|
0
|
2
|
|
August
|
2
|
0
|
1
|
0
|
3
|
|
September
|
2
|
0
|
1
|
0
|
3
|
|
Quarter 4
|
October
|
7
|
0
|
1
|
0
|
8
|
|
November
|
3
|
0
|
2
|
0
|
5
|
|
December
|
2
|
0
|
3
|
0
|
5
|
|
Year 2017
|
Quarter 1
|
January
|
1
|
0
|
2
|
0
|
3
|
|
February
|
0
|
0
|
1
|
0
|
1
|
|
March
|
6
|
0
|
1
|
0
|
7
|
|
Quarter 2
|
April
|
2
|
0
|
0
|
0
|
2
|
|
May
|
2
|
0
|
2
|
0
|
4
|
|
June
|
0
|
0
|
1
|
0
|
1
|
|
Quarter 3
|
July
|
6
|
0
|
1
|
0
|
7
|
|
August
|
0
|
0
|
5
|
0
|
5
|
|
September
|
3
|
0
|
2
|
0
|
5
|
|
Quarter 4
|
October
|
3
|
0
|
1
|
0
|
4
|
|
November
|
2
|
0
|
4
|
0
|
6
|
|
December
|
4
|
0
|
3
|
0
|
7
|
|
Year 2018
|
Quarter 1
|
January
|
5
|
0
|
1
|
0
|
6
|
|
February
|
2
|
0
|
3
|
0
|
5
|
|
March
|
2
|
0
|
2
|
0
|
4
|
|
Quarter 2
|
April
|
3
|
0
|
0
|
0
|
3
|
|
May
|
3
|
0
|
2
|
0
|
5
|
|
June
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 3
|
July
|
6
|
0
|
3
|
0
|
9
|
|
August
|
1
|
0
|
3
|
0
|
4
|
|
September
|
2
|
0
|
3
|
0
|
5
|
|
Quarter 4
|
October
|
1
|
0
|
2
|
0
|
3
|
|
November
|
0
|
0
|
1
|
0
|
1
|
|
December
|
5
|
0
|
2
|
0
|
7
|
|
Year 2019
|
Quarter 1
|
January
|
4
|
0
|
2
|
0
|
6
|
|
February
|
1
|
0
|
0
|
0
|
1
|
|
March
|
4
|
0
|
5
|
0
|
9
|
|
Quarter 2
|
April
|
2
|
0
|
2
|
0
|
4
|
|
May
|
1
|
0
|
0
|
0
|
1
|
|
June
|
2
|
0
|
1
|
0
|
3
|
|
Quarter 3
|
July
|
2
|
0
|
5
|
0
|
7
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 4
|
October
|
2
|
0
|
4
|
0
|
6
|
|
November
|
2
|
0
|
0
|
0
|
2
|
|
December
|
1
|
0
|
5
|
0
|
6
|
|
Year 2020
|
Quarter 1
|
January
|
0
|
0
|
2
|
0
|
2
|
|
February
|
0
|
0
|
4
|
0
|
4
|
|
March
|
2
|
0
|
1
|
0
|
3
|
|
Quarter 2
|
April
|
2
|
0
|
0
|
0
|
2
|
|
May
|
3
|
0
|
0
|
0
|
3
|
|
June
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 3
|
July
|
1
|
0
|
0
|
0
|
1
|
|
August
|
1
|
0
|
0
|
0
|
1
|
|
September
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 4
|
October
|
2
|
0
|
0
|
0
|
2
|
|
November
|
0
|
0
|
9
|
0
|
9
|
|
December
|
0
|
0
|
3
|
0
|
3
|
|
Year 2021
|
Quarter 1
|
January
|
2
|
0
|
0
|
0
|
2
|
|
February
|
2
|
0
|
2
|
0
|
4
|
|
March
|
1
|
0
|
3
|
0
|
4
|
|
Quarter 2
|
April
|
1
|
0
|
0
|
0
|
1
|
|
May
|
1
|
0
|
1
|
0
|
2
|
|
June
|
2
|
0
|
1
|
0
|
3
|
|
Quarter 3
|
July
|
0
|
0
|
4
|
0
|
4
|
|
August
|
2
|
0
|
4
|
0
|
6
|
|
September
|
1
|
0
|
2
|
0
|
3
|
|
Quarter 4
|
October
|
3
|
0
|
1
|
0
|
4
|
|
November
|
0
|
0
|
1
|
0
|
1
|
|
December
|
1
|
0
|
0
|
0
|
1
|
|
Year 2022
|
Quarter 1
|
January
|
3
|
0
|
3
|
0
|
6
|
|
February
|
3
|
0
|
3
|
0
|
6
|
|
March
|
6
|
0
|
2
|
0
|
8
|
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
|
May
|
1
|
0
|
3
|
0
|
4
|
|
June
|
0
|
0
|
2
|
0
|
2
|
|
Quarter 3
|
July
|
5
|
0
|
0
|
0
|
5
|
|
August
|
4
|
0
|
0
|
0
|
4
|
|
September
|
0
|
0
|
1
|
0
|
1
|
|
Quarter 4
|
October
|
0
|
0
|
1
|
0
|
1
|
|
November
|
5
|
0
|
5
|
0
|
10
|
|
December
|
6
|
0
|
2
|
0
|
8
|
|
Year 2023
|
Quarter 1
|
January
|
12
|
0
|
1
|
0
|
13
|
|
February
|
15
|
0
|
2
|
0
|
17
|
|
March
|
3
|
0
|
3
|
0
|
6
|
|
Quarter 2
|
April
|
16
|
0
|
5
|
0
|
21
|
|
May
|
2
|
0
|
1
|
0
|
3
|
|
June
|
0
|
0
|
6
|
0
|
6
|
|
Quarter 3
|
July
|
5
|
0
|
1
|
0
|
6
|
|
August
|
1
|
0
|
2
|
0
|
3
|
|
September
|
0
|
0
|
4
|
0
|
4
|
|
Quarter 4
|
October
|
2
|
0
|
4
|
0
|
6
|
|
November
|
5
|
0
|
1
|
0
|
6
|
|
December
|
3
|
0
|
2
|
0
|
5
|
|
Year 2024
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
|
February
|
2
|
0
|
9
|
0
|
11
|
|
March
|
3
|
0
|
2
|
0
|
5
|
|
Quarter 2
|
April
|
7
|
0
|
4
|
0
|
11
|
|
May
|
2
|
0
|
5
|
0
|
7
|
|
Total
|
461
|
0
|
302
|
0
|
763
|
