Coupling of Thermal and Mechanical Phenomena by Boundary Conditions in Numerical Modelling of Solidifying Castings
The paper deals with an approach to modelling of some thermo-mechanical phenomena in solidifying castings. Mathematical and numerical models of heat conduction and solid phase growth, as well as models of stress formation due to thermal loading and due to interactions between a casting and a mould a...
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| creator | Nagórka, Arkadiusz Sczygiol, Norbert Szwarc, Grzegorz |
| description | The paper deals with an approach to modelling of some thermo-mechanical phenomena in solidifying castings. Mathematical and numerical models of heat conduction and solid phase growth, as well as models of stress formation due to thermal loading and due to interactions between a casting and a mould are shown. The finite element method (FEM) is applied for building numerical models. The need for taking into account the thermal resistance of air gaps arising between the casting and the mould in thermal and mechanical computations is exposed. A simple solution of this problem consisting in coupling by boundary conditions of thermal and mechanical problems is proposed. Results of computer simulations carried out for 2D examples are presented. |
| doi_str_mv | 10.1007/3-540-48086-2_79 |
| format | Book Chapter |
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Mathematical and numerical models of heat conduction and solid phase growth, as well as models of stress formation due to thermal loading and due to interactions between a casting and a mould are shown. The finite element method (FEM) is applied for building numerical models. The need for taking into account the thermal resistance of air gaps arising between the casting and the mould in thermal and mechanical computations is exposed. A simple solution of this problem consisting in coupling by boundary conditions of thermal and mechanical problems is proposed. Results of computer simulations carried out for 2D examples are presented.</description><subject>Analytical and numerical techniques</subject><subject>Computer science</subject><subject>Consecutive Time Step</subject><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Heat transfer</subject><subject>Mathematical theory of computation</subject><subject>Mechanical Phenomenon</subject><subject>Node Pair</subject><subject>Physics</subject><subject>Solid Crust</subject><subject>Stress Formation</subject><subject>Systems analysis & design</subject><issn>0302-9743</issn><issn>1611-3349</issn><isbn>3540437924</isbn><isbn>9783540437925</isbn><isbn>9783540480860</isbn><isbn>3540480862</isbn><fulltext>true</fulltext><rsrctype>book_chapter</rsrctype><creationdate>2002</creationdate><recordtype>book_chapter</recordtype><recordid>eNo1UU1P3DAQNS1ULLD3Hn3pMWB7HH8c24gCErSVgLPlJA7rNmundvaw_x5ngbmM5s2bp6c3CH2l5JISIq-gqjmpuCJKVMxIfYTWWioo4AEjn9CKCkorAK4_o7PDAqRm_BitCBBWacnhC1oxwYSSoPQpWuf8l5QCqgHkCqUm7qbRhxccB_y0cWlrR2xDjx9ct7HBd2X8s3Ehbl2wuN3jH3EXepv2uImh97OPIWMf8K_d1qUD-yH2bvxQfIyj7_2wX8bG5rn0fIFOBjtmt37v5-j55_VTc1vd_765a77fVxMTeq4GSQWpHWey51JqYVvLa0cUYy0TwMEB6zvNuwXsGaEDq4UC5WpHhRyGFs7RtzfdyeZibEg2dD6bKflt8W8orynVQhTe5Rsvl1V4ccm0Mf7LhhKzfMGAKbmaQ-Jm-UI54O_CKf7fuTwbt1x0LszJjiW2aXYpG8EUpao2JXgjiYRX98qFYw</recordid><startdate>2002</startdate><enddate>2002</enddate><creator>Nagórka, Arkadiusz</creator><creator>Sczygiol, Norbert</creator><creator>Szwarc, Grzegorz</creator><general>Springer Berlin / Heidelberg</general><general>Springer Berlin Heidelberg</general><general>Springer</general><scope>FFUUA</scope><scope>IQODW</scope></search><sort><creationdate>2002</creationdate><title>Coupling of Thermal and Mechanical Phenomena by Boundary Conditions in Numerical Modelling of Solidifying Castings</title><author>Nagórka, Arkadiusz ; Sczygiol, Norbert ; Szwarc, Grzegorz</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p269t-f71605e427d47796aba45e0822b26343e32dc94c45e0d201f256838e5e167ffb3</frbrgroupid><rsrctype>book_chapters</rsrctype><prefilter>book_chapters</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Analytical and numerical techniques</topic><topic>Computer science</topic><topic>Consecutive Time Step</topic><topic>Exact sciences and technology</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Heat transfer</topic><topic>Mathematical theory of computation</topic><topic>Mechanical Phenomenon</topic><topic>Node Pair</topic><topic>Physics</topic><topic>Solid Crust</topic><topic>Stress Formation</topic><topic>Systems analysis & design</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nagórka, Arkadiusz</creatorcontrib><creatorcontrib>Sczygiol, Norbert</creatorcontrib><creatorcontrib>Szwarc, Grzegorz</creatorcontrib><collection>ProQuest Ebook Central - Book Chapters - Demo use only</collection><collection>Pascal-Francis</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nagórka, Arkadiusz</au><au>Sczygiol, Norbert</au><au>Szwarc, Grzegorz</au><au>Paprzycki, Marcin</au><au>Dongarra, Jack</au><au>Wyrzykowski, Roman</au><au>Wasniewski, Jerzy</au><au>Waśniewski, Jerzy</au><au>Wyrzykowski, Roman</au><au>Paprzycki, Marcin</au><au>Dongarra, Jack</au><format>book</format><genre>bookitem</genre><ristype>CHAP</ristype><atitle>Coupling of Thermal and Mechanical Phenomena by Boundary Conditions in Numerical Modelling of Solidifying Castings</atitle><btitle>Lecture notes in computer science</btitle><seriestitle>Lecture Notes in Computer Science</seriestitle><date>2002</date><risdate>2002</risdate><volume>2328</volume><spage>711</spage><epage>718</epage><pages>711-718</pages><issn>0302-9743</issn><eissn>1611-3349</eissn><isbn>3540437924</isbn><isbn>9783540437925</isbn><eisbn>9783540480860</eisbn><eisbn>3540480862</eisbn><abstract>The paper deals with an approach to modelling of some thermo-mechanical phenomena in solidifying castings. Mathematical and numerical models of heat conduction and solid phase growth, as well as models of stress formation due to thermal loading and due to interactions between a casting and a mould are shown. The finite element method (FEM) is applied for building numerical models. The need for taking into account the thermal resistance of air gaps arising between the casting and the mould in thermal and mechanical computations is exposed. A simple solution of this problem consisting in coupling by boundary conditions of thermal and mechanical problems is proposed. Results of computer simulations carried out for 2D examples are presented.</abstract><cop>Germany</cop><pub>Springer Berlin / Heidelberg</pub><doi>10.1007/3-540-48086-2_79</doi><oclcid>262687389</oclcid><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0302-9743 |
| ispartof | Lecture notes in computer science, 2002, Vol.2328, p.711-718 |
| issn | 0302-9743 1611-3349 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_14511966 |
| source | Springer Books |
| subjects | Analytical and numerical techniques Computer science Consecutive Time Step Exact sciences and technology Fundamental areas of phenomenology (including applications) Heat transfer Mathematical theory of computation Mechanical Phenomenon Node Pair Physics Solid Crust Stress Formation Systems analysis & design |
| title | Coupling of Thermal and Mechanical Phenomena by Boundary Conditions in Numerical Modelling of Solidifying Castings |
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