Strength estimation of the ITER Lower Vertical Neutron Camera at thermal loading
•Analysis of the fluid dynamics in the coolant system of LVNC is presented.•Thermal and structural analyses are conducted.•Conclusions about the obtained stresses and temperatures are made. Lower Vertical Neutron Camera (LVNC) is a diagnostic system installed into the Diagnostic Rack of the ITER Low...
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| Veröffentlicht in: | Fusion engineering and design 2021-09, Vol.170, p.112501, Article 112501 |
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| creator | Modestov, V. Lobachev, A. Kudryavtsev, A. Shagniev, O. Kalyutik, A. Zhadkovskii, A. Nemtsev, G. Ivantsivskiy, M. Taskaev, A. Seleznev, P. Khomyakov, E. Nagy, D. |
| description | •Analysis of the fluid dynamics in the coolant system of LVNC is presented.•Thermal and structural analyses are conducted.•Conclusions about the obtained stresses and temperatures are made.
Lower Vertical Neutron Camera (LVNC) is a diagnostic system installed into the Diagnostic Rack of the ITER Lower Port #14. LVNC includes water cooling system, six detectors units, electrical feedthroughs and cables. Finite element model and finite volume model created with ANSYS software were used to obtain temperature and stress-strain state during Normal Operation and Baking modes. |
| doi_str_mv | 10.1016/j.fusengdes.2021.112501 |
| format | Article |
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Lower Vertical Neutron Camera (LVNC) is a diagnostic system installed into the Diagnostic Rack of the ITER Lower Port #14. LVNC includes water cooling system, six detectors units, electrical feedthroughs and cables. Finite element model and finite volume model created with ANSYS software were used to obtain temperature and stress-strain state during Normal Operation and Baking modes.</description><subject>ANSYS</subject><subject>Baking</subject><subject>Cameras</subject><subject>Cooling systems</subject><subject>Diagnostic systems</subject><subject>Electric cables</subject><subject>Finite element method</subject><subject>ITER</subject><subject>Liquid cooling</subject><subject>Mathematical models</subject><subject>Nuclear Science & Technology</subject><subject>Science & Technology</subject><subject>Structural analysis</subject><subject>Technology</subject><subject>Thermal analysis</subject><subject>Vertical loads</subject><subject>Vertical neutron camera</subject><issn>0920-3796</issn><issn>1873-7196</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>HGBXW</sourceid><recordid>eNqNkFtLBCEYhiUK2g6_oYEuYzZ1PMxcxtAJlopOt-I6n-WyO5Y6Rf8-t1m6LRAUfB99vwehI4KnBBNxupjaIUL_0kGcUkzJlBDKMdlCE1LLqpSkEdtoghuKy0o2YhftxbjAmMi8JujuIYUMp9cCYnIrnZzvC2-L9ArF9eP5fTHznxCKZwjJGb0sbmBIIUdavYKgC53WybDKN0uvO9e_HKAdq5cRDjf7Pnq6OH9sr8rZ7eV1ezYrDa2bVFZMVNJoYy1njZnjhmgrpawqJrlgsuMN72rNgHBJsdUdk9qwPJ3NrYWgpNpHx-O7b8G_D7m8Wvgh9PlLRbmoJa4kozklx5QJPsYAVr2FPGX4UgSrtT61UL_61FqfGvVl8mQkP2HubTQOegO_NMZY1IwL0uQT5jld_z_duvTjufVDnzJ6NqKQbX04CGqDdy6ASarz7s-y35brnDM</recordid><startdate>202109</startdate><enddate>202109</enddate><creator>Modestov, V.</creator><creator>Lobachev, A.</creator><creator>Kudryavtsev, A.</creator><creator>Shagniev, O.</creator><creator>Kalyutik, A.</creator><creator>Zhadkovskii, A.</creator><creator>Nemtsev, G.</creator><creator>Ivantsivskiy, M.</creator><creator>Taskaev, A.</creator><creator>Seleznev, P.</creator><creator>Khomyakov, E.</creator><creator>Nagy, D.</creator><general>Elsevier B.V</general><general>Elsevier</general><general>Elsevier Science Ltd</general><scope>BLEPL</scope><scope>DTL</scope><scope>HGBXW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-1798-3544</orcidid><orcidid>https://orcid.org/0000-0002-1228-8377</orcidid><orcidid>https://orcid.org/0000-0002-2836-619X</orcidid></search><sort><creationdate>202109</creationdate><title>Strength estimation of the ITER Lower Vertical Neutron Camera at thermal loading</title><author>Modestov, V. ; 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Lower Vertical Neutron Camera (LVNC) is a diagnostic system installed into the Diagnostic Rack of the ITER Lower Port #14. LVNC includes water cooling system, six detectors units, electrical feedthroughs and cables. Finite element model and finite volume model created with ANSYS software were used to obtain temperature and stress-strain state during Normal Operation and Baking modes.</abstract><cop>LAUSANNE</cop><pub>Elsevier B.V</pub><doi>10.1016/j.fusengdes.2021.112501</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0003-1798-3544</orcidid><orcidid>https://orcid.org/0000-0002-1228-8377</orcidid><orcidid>https://orcid.org/0000-0002-2836-619X</orcidid></addata></record> |
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| subjects | ANSYS Baking Cameras Cooling systems Diagnostic systems Electric cables Finite element method ITER Liquid cooling Mathematical models Nuclear Science & Technology Science & Technology Structural analysis Technology Thermal analysis Vertical loads Vertical neutron camera |
| title | Strength estimation of the ITER Lower Vertical Neutron Camera at thermal loading |
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