Details
| Title | Materials Physics and Mechanics. – 2022. |
|---|---|
| Organization | Санкт-Петербургский политехнический университет Петра Великого ; Институт проблем машиноведения РАН |
| Imprint | Санкт-Петербург, 2022 |
| Electronic publication | 2025 |
| Collection | Общая коллекция |
| Document type | Other |
| Language | Russian |
| DOI | 10.18720/SPBPU/2/j25-144 |
| Rights | Свободный доступ из сети Интернет (чтение, печать, копирование) |
| Additionally | New arrival |
| Record key | RU\SPSTU\edoc\77497 |
| Record create date | 11/24/2025 |
| Network | User group | Action |
|---|---|---|
| ILC SPbPU Local Network | All |
|
| Internet | All |
|
- 4 Sachin Kaushal, Rajneesh Kumar, Arun Kochar.pdf
- Abstract. A problem of reflection of elastic wave in micropolar media with the void at non-free surface is considered. The governing equations are formulated for a specific model. The equations so obtained are put in two dimensions and converted into ...
- 1. Introduction
- 2. Governing equations
- 3. Solution procedure
- 4. Boundary conditions
- 5. Reflection at the non-free surface
- 6. Particular cases
- Elastic medium with the void. If 𝛂=𝛃=𝛄=𝐊=𝟎, then the above results reduce to elastic media with void having the following changes:
- Micropolar elastic media. If ,𝛂-∗.=,,𝛃-∗.=𝛏-∗.=,𝛚-∗.=,𝛋-∗.=𝟎, then results for reflected waves deduce for micropolar elastic media and following changes are observed,
- Longitudinal displacement (LD)-Wave. Figure 2 demonstrates the trend of ,,𝐑-𝟏.. vs. ,𝛉-𝟎.. It is noticed that the magnitude of ,,𝐑-𝟏.. shows steady state behavior for all the considered cases. It is also observed that in most of the intervals, t...
- MPM_2022_instructions.pdf
- Submission of papers:
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