mycoreobjectrosdok_disshab_0000001841rosdok_disshab_0000001841rosdokdisshabrosdok_derivate_00000384472023-08-08T10:08:34.278Z2018-03-20T07:05:24.684ZadministratoreditorDpublished1rosdok_derivate_0000038447truetruederivate_types:fulltextVolltextfulltextwf_edit_epub wf_register_epubstate:publishedstate:publishedveröffentlichtpublishedrosdok/id000020191016161069MODS updated during RosDok migration in June 2021DissertationHochschulschrift112231213XDaweiZheng1985-VerfasserInautEfficient algorithms for the fast computation of space charge effects caused by charged particles in particle acceleratorsen115420738Dr.Ursulavan RienenUniversität Rostock, Fakultät für Informatik und ElektrotechnikAkademischeR BetreuerIndgsDr.JiQiangLawrence Berkeley National Laboratory, Beam PhysicsAkademischeR BetreuerIndgs120330547Dr.DanielPottsTU Chemnitz, MathematicsAkademischeR BetreuerIndgs10085032-7Universität RostockFakultät für Informatik und ElektrotechnikGrad-verleihende Institutiondgg10.18453/rosdok_id00002019http://purl.uni-rostock.de/rosdok/id00002019urn:nbn:de:gbv:28-diss2018-0013-9620 Ingenieurwissenschaften und Maschinenbau510 MathematikFakultät für Informatik und Elektrotechnikfrei zugänglich (Open Access)Lizenz Metadaten: CC0Nutzungsrechte erteiltalle Rechte vorbehaltenUniversität RostockRostock2018monographic20162018Universitätsbibliothek RostockRostock20182018In this dissertation, a Poisson solver is improved with three parts: the efficient integrated Green's function; the discrete cosine transform of the efficient integrated Green's function values; the implicitly zero-padded fast Fourier transform for charge density. In addition, the high performance computing technology is utilized for the further improvement of efficiency, such as: OpenMP API, OpenMP+CUDA, MPI, and MPI+OpenMP parallelizations. The examples and simulation results are matched with the results of the commonly used Poisson solver to demonstrate the accuracy performance.space charge effectGreen's functionFourier transformUniversitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00002019doctype:epubdoctype:epubDokumenttypDocument typedoctype:epub.dissertationdoctype:epub.dissertationDissertationdoctoral thesisdiniPublType:doctoralThesis diniPublType2022:PhDThesis XMetaDissPlusThesisLevel:thesis.doctoralinfo:eu-repo/semantics/doctoralThesisdocumentnatureOfContent:ppn_105825778natureOfContent:ppn_105825778HochschulschriftdiniPublType2022:DoctoralThesisdiniPublType2022:DoctoralThesisDissertation oder HabilitationDoctoral thesisDRIVERdiniPublType2022:PhDThesisdiniPublType2022:PhDThesisDissertationPhD thesisKDSF (Pu34)XMetaDissPlusThesisLevel:thesis.doctoralXMetaDissPlusThesisLevel:thesis.doctoralDoktorarbeitdoctoral thesisrfc5646:enrfc5646:enEnglischEnglishengengSDNB:620SDNB:620620 Ingenieurwissenschaften und Maschinenbau620 Engineering & allied operations620 Ingenieurwissenschaften und<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;MaschinenbauSDNB:510SDNB:510510 Mathematik510 Mathematicsinstitution:unirostockinstitution:unirostockUniversität RostockUniversity of RostockUniversität RostockUniversität RostockUni.Rostockhttp://d-nb.info/gnd/38329-6institution:unirostock.iefinstitution:unirostock.iefFakultät für Informatik und ElektrotechnikFaculty of Computer Science and Electrical EngineeringUniversität Rostock. Fakultät für Informatik und ElektrotechnikFakultät für Informatik<br />und ElektrotechnikUni.Rostock.Fakultaet.IEFhttp://d-nb.info/gnd/10085032-7accesscondition:openaccessaccesscondition:openaccessfrei zugänglich (Open Access)open accesshttp://purl.org/coar/access_right/c_abf2OAfreeinfo:eu-repo/semantics/openAccess[DE-28]Open Access$gControlled Vocabulary for Access Rights$uhttp://purl.org/coar/access_right/c_abf2licenseinfo:metadatalicenseinfo:metadataLizenzen für Metadatenlicenseinfo:metadata.cc0licenseinfo:metadata.cc0Lizenz Metadaten: CC0license metadata: CC0/creativecommons/p/zero/1.0/88x31.pnghttps://creativecommons.org/publicdomain/zero/1.0/licenseinfo:depositlicenseinfo:depositVeröffentlichungsgenehmigungpermission to storelicenseinfo:deposit.rightsgrantedlicenseinfo:deposit.rightsgrantedNutzungsrechte erteiltrights grantedlicenseinfo:worklicenseinfo:workWerkworklicenseinfo:work.rightsreservedlicenseinfo:work.rightsreservedalle Rechte vorbehaltenall rights reserved/creativecommons/r/reserved/0.9/88x31.png[DE-28]Urheberrechtsschutz 1.0$gRights Statements$uhttp://rightsstatements.org/vocab/InC/1.0/http://rightsstatements.org/vocab/InC/1.0/http://rightsstatements.org/vocab/InC/1.0/Efficient algorithms for the fast computation of space charge effects caused by charged particles in particle acceleratorsEfficient algorithms for the fast computation of space charge effects caused by charged particles in particle acceleratorsgnd:112231213Xgnd:115420738gnd:120330547gnd:10085032-7gnd:112231213Xgnd:115420738gnd:120330547gnd:10085032-7rosdok_disshab_0000001841-d2232274e39gnd:112231213XDawei ZhengDawei Zhengrosdok_disshab_0000001841-d2232274e60gnd:115420738Dr. Ursula van RienenDr. Ursula van Rienenrosdok_disshab_0000001841-d2232274e75Dr. Ji QiangDr. Ji Qiangrosdok_disshab_0000001841-d2232274e88gnd:120330547Dr. Daniel PottsDr. Daniel Pottsrosdok_disshab_0000001841-d2232274e104gnd:10085032-7Universität Rostock Fakultät für Informatik und ElektrotechnikUniversität Rostock Fakultät für Informatik und ElektrotechnikDawei ZhengDr. Ursula van RienenDr. Ji QiangDr. Daniel PottsUniversität Rostock Fakultät für Informatik und ElektrotechnikDawei ZhengDr. Ursula van RienenDr. Ji QiangDr. Daniel PottsUniversität Rostock Fakultät für Informatik und ElektrotechnikDawei ZhengRostockUniversität Rostockepub.dissertation10.18453/rosdok_id00002019http://purl.uni-rostock.de/rosdok/id00002019urn:nbn:de:gbv:28-diss2018-0013-9space charge effectGreen's functionFourier transformIn this dissertation, a Poisson solver is improved with three parts: the efficient integrated Green's function; the discrete cosine transform of the efficient integrated Green's function values; the implicitly zero-padded fast Fourier transform for charge density. In addition, the high performance computing technology is utilized for the further improvement of efficiency, such as: OpenMP API, OpenMP+CUDA, MPI, and MPI+OpenMP parallelizations. The examples and simulation results are matched with the results of the commonly used Poisson solver to demonstrate the accuracy performance.20182018epub.dissertation1 Dissertation_Zheng_2018.pdf 3033034 808ac5e6f5612a1dc49cf37eacba2557 rosdok/id000020191016161069MODS updated during RosDok migration in June 2021DissertationHochschulschrift112231213XDaweiZheng1985-VerfasserInautEfficient algorithms for the fast computation of space charge effects caused by charged particles in particle acceleratorsen115420738Dr.Ursulavan RienenUniversität Rostock, Fakultät für Informatik und ElektrotechnikAkademischeR BetreuerIndgsDr.JiQiangLawrence Berkeley National Laboratory, Beam PhysicsAkademischeR BetreuerIndgs120330547Dr.DanielPottsTU Chemnitz, MathematicsAkademischeR BetreuerIndgs10085032-7Universität RostockFakultät für Informatik und ElektrotechnikGrad-verleihende Institutiondgg10.18453/rosdok_id00002019http://purl.uni-rostock.de/rosdok/id00002019urn:nbn:de:gbv:28-diss2018-0013-9620 Ingenieurwissenschaften und Maschinenbau510 MathematikFakultät für Informatik und Elektrotechnikfrei zugänglich (Open Access)Lizenz Metadaten: CC0Nutzungsrechte erteiltalle Rechte vorbehaltenUniversität RostockRostock2018monographic20162018Universitätsbibliothek RostockRostock20182018In this dissertation, a Poisson solver is improved with three parts: the efficient integrated Green's function; the discrete cosine transform of the efficient integrated Green's function values; the implicitly zero-padded fast Fourier transform for charge density. In addition, the high performance computing technology is utilized for the further improvement of efficiency, such as: OpenMP API, OpenMP+CUDA, MPI, and MPI+OpenMP parallelizations. The examples and simulation results are matched with the results of the commonly used Poisson solver to demonstrate the accuracy performance.space charge effectGreen's functionFourier transformUniversitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00002019 2018-03-20T07:05:24.684Z 2023-08-08T10:08:34.278Z 2023-08-18T10:08:34.283Z editorD {"identifier":"rosdok/id00002019","type":"local_id","additional":"","service":"MCRLocalID","created":"2018-06-30T13:33:30.609Z"} {"identifier":"http://purl.uni-rostock.de/rosdok/id00002019","type":"purl","additional":"","service":"RosDokPURL","created":"2018-06-30T13:33:30.833Z","registered":"2018-06-30T13:33:30.833Z"} {"identifier":"10.18453/rosdok_id00002019","type":"doi","additional":"","service":"RosDokDOI","created":"2018-06-30T13:33:32.131Z","registered":"2018-06-30T13:33:32.131Z"} {"identifier":"urn:nbn:de:gbv:28-diss2018-0013-9","type":"dnbUrn","additional":"","service":"RosDokURN","created":"2018-06-30T13:33:30.616Z","registered":"2018-03-21T03:27:24.227Z"} administratorfulltextfile/rosdok_disshab_0000001841/rosdok_derivate_0000038447/Dissertation_Zheng_2018.pdfEfficient algorithms for the fast computation of space charge effects caused by charged particles in particle acceleratorsEfficient algorithms for the fast computation of space charge effects caused by charged particles in particle acceleratorsgnd:112231213Xgnd:115420738gnd:120330547gnd:10085032-7gnd:112231213Xgnd:115420738gnd:120330547gnd:10085032-7rosdok_disshab_0000001841-d2232274e39gnd:112231213XDawei ZhengDawei Zhengrosdok_disshab_0000001841-d2232274e60gnd:115420738Dr. Ursula van RienenDr. Ursula van Rienenrosdok_disshab_0000001841-d2232274e75Dr. Ji QiangDr. Ji Qiangrosdok_disshab_0000001841-d2232274e88gnd:120330547Dr. Daniel PottsDr. Daniel Pottsrosdok_disshab_0000001841-d2232274e104gnd:10085032-7Universität Rostock Fakultät für Informatik und ElektrotechnikUniversität Rostock Fakultät für Informatik und ElektrotechnikDawei ZhengDr. Ursula van RienenDr. Ji QiangDr. Daniel PottsUniversität Rostock Fakultät für Informatik und ElektrotechnikDawei ZhengDr. Ursula van RienenDr. Ji QiangDr. Daniel PottsUniversität Rostock Fakultät für Informatik und ElektrotechnikDawei ZhengRostockUniversität Rostockepub.dissertation10.18453/rosdok_id00002019http://purl.uni-rostock.de/rosdok/id00002019urn:nbn:de:gbv:28-diss2018-0013-9space charge effectGreen's functionFourier transformIn this dissertation, a Poisson solver is improved with three parts: the efficient integrated Green's function; the discrete cosine transform of the efficient integrated Green's function values; the implicitly zero-padded fast Fourier transform for charge density. In addition, the high performance computing technology is utilized for the further improvement of efficiency, such as: OpenMP API, OpenMP+CUDA, MPI, and MPI+OpenMP parallelizations. The examples and simulation results are matched with the results of the commonly used Poisson solver to demonstrate the accuracy performance.20182018[xslt]Saxonrosdok/id00002019https://purl.uni-rostock.de/rosdok/id00002019101616106910.18453/rosdok_id00002019urn:nbn:de:gbv:28-diss2018-0013-9Dawei ZhengZheng DaweiEfficient algorithms for the fast computation of space charge effects caused by charged particles in particle acceleratorsDissertationdoctoral thesisUniversität Rostock, 2018In this dissertation, a Poisson solver is improved with three parts: the efficient integrated Green's function; the discrete cosine transform of the efficient integrated Green's function values; the implicitly zero-padded fast Fourier transform for charge density. In addition, the high performance…Dawei ZhengEfficient algorithms for the fast computation of space charge effects caused by charged particles in particle acceleratorsUniversitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00002019112231213XDaweiZheng1985-VerfasserInaut115420738Dr.Ursulavan RienenUniversität Rostock, Fakultät für Informatik und ElektrotechnikAkademischeR BetreuerIndgsDr.JiQiangLawrence Berkeley National Laboratory, Beam PhysicsAkademischeR BetreuerIndgs120330547Dr.DanielPottsTU Chemnitz, MathematicsAkademischeR BetreuerIndgs10085032-7Universität RostockFakultät für Informatik und ElektrotechnikGrad-verleihende Institutiondgg[doi]10.18453/rosdok_id00002019[purl]http://purl.uni-rostock.de/rosdok/id00002019[urn]urn:nbn:de:gbv:28-diss2018-0013-9open_access20182018epoch:21th_centuryrfc5646:endoctype:epub.dissertationaccesscondition:openaccessSDNB:620SDNB:510institution:unirostock.iefstate:published