{"id":1327,"date":"2024-08-02T17:31:20","date_gmt":"2024-08-02T15:31:20","guid":{"rendered":"https:\/\/www.hsu-hh.de\/mathematik\/?page_id=1327"},"modified":"2025-11-14T16:01:40","modified_gmt":"2025-11-14T15:01:40","slug":"team-tim-suchan-en","status":"publish","type":"page","link":"https:\/\/www.hsu-hh.de\/mathematik\/en\/team-tim-suchan-en\/","title":{"rendered":"Tim Suchan, M.Sc. (IT representative of the professorship)"},"content":{"rendered":"\n<div class=\"ansprechparter-container \" style=\"margin-top:1em\"><div class=\"col-md-4 col-lg-3 col-xs-4 ansprechpartner-item floatright img-circle center-block\" style=\"margin-bottom: 30px\"><div class=\"img-responsive-wrapper\"><img decoding=\"async\" src=\"https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2025\/02\/Portrait_Tim.jpg\" alt=\"Portrait Suchan\" style=\"width: 150px\" class=\"img-circle img-responsive center-block\"><\/div><\/div><div class=\"col-md-12 col-lg-3 col-xs-12 ansprechpartner-item kontakt floatright\" style=\"margin-bottom: 30px\"><div class=\"row\"><div class=\"col-xs-12 col-sm-6 col-lg-12\"><div class=\"row\"><div class=\"col-xs-4 col-lg-4 row-text bold\">Room:<\/div><div class=\" row-text\">3E107<\/div><\/div><\/div><div class=\"col-xs-12 col-sm-6 col-lg-12\"><div class=\"row\"><div class=\"col-xs-4 col-lg-4 row-text bold\">Phone:<\/div><div class=\" row-text\">+49 40 6541-3520<\/div><\/div><\/div><div class=\"col-xs-12 col-sm-6 col-lg-12\"><div class=\"row\"><div class=\"col-xs-4 col-lg-4 row-text bold\">Email:<\/div><div class=\"row-text\" style=\"overflow:hidden\"><a href=\"mailto:suchan@hsu-hh.de\" rel=\"nofollow\">suchan@hsu-hh.de<\/a><\/div><\/div><\/div><\/div><\/div><div class=\"col-md-6 col-lg-3 col-xs-12 ansprechpartner-item anschrift floatright\"><div class=\"row-headline\">Visiting Address<\/div><div class=\"dataBesucheranschrift\"><div class=\"row-text\">Helmut Schmidt University<\/div><div class=\"row-text\">Campus Nord<\/div><div class=\"row-text\">Friedrich-Ebert-Damm 245<\/div><div class=\"row-text\">22159 Hamburg<\/div><div class=\"row-text\">Germany<\/div><\/div><\/div><div class=\"col-md-6 col-lg-3 col-xs-12 ansprechpartner-item anschrift floatright\"><div class=\"row-headline\">Postal Adress<\/div><div class=\"dataPostanschrift\"><div class=\"row-text\">Helmut Schmidt University<\/div><div class=\"row-text\">Faculty for Mechanical and Civil Engineering<\/div><div class=\"row-text\">Professorship for the Mathematics of Civil Engineering<\/div><div class=\"row-text\">Postfach 70 08 22<\/div><div class=\"row-text\">22008 Hamburg<\/div><div class=\"row-text\">Germany<\/div><\/div><\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\" style=\"font-size:28px\" open><summary>Office hours<\/summary>\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>On request via Email: <a href=\"mailto:suchan@hsu-hh.de\" rel='nofollow'>suchan@hsu-hh.de<\/a><\/p>\n\n\n\n<p><\/p>\n<\/details>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\" style=\"font-size:28px\" open><summary>Research Interests<\/summary>\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PDE-constrained optimization<\/li>\n\n\n\n<li>Shape optimization<\/li>\n\n\n\n<li>Numerical implementation of shape optimization algorithms<\/li>\n\n\n\n<li>Topology optimization<\/li>\n\n\n\n<li>Optimization under uncertainties<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n<\/details>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\" style=\"font-size:28px\" open><summary>Publications<\/summary>\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>O. Saleem, T. Suchan, N. Rauter, and K. Welker, On an optimization framework for damage localization in structures, arXiv, 2025. DOI: <a href=\"https:\/\/doi.org\/10.48550\/arXiv.2509.22492\" target=\"_blank\" rel=\"noopener\">10.48550\/arXiv.2509.22492<\/a>.<\/p><\/li>\n\n\n\n<li><p>T. Suchan, W. Wollner, and K. Welker, Fracture propagation by using shape optimization techniques based on outer Riemannian metrics, arXiv, 2025. DOI: <a href=\"https:\/\/doi.org\/10.48550\/arXiv.2507.19112\" target=\"_blank\" rel=\"noopener\">10.48550\/arXiv.2507.19112<\/a>.<\/p><\/li>\n\n\n\n<li><p>R. Najafi Koopas, T. Suchan, M. W\u00fcrkner, N. Rauter, W. Weber and K. Welker, From micromechanics to optimal sensor positioning in SHM applications. In: D. Schulz, A. Fay, W. Matiaske, and M. Schulz (eds.) <em>dtec.bw-Beitr\u00e4ge der Helmut-Schmidt-Universit\u00e4t \/ Universit\u00e4t der Bundeswehr Hamburg: Forschungsaktivit\u00e4ten im Zentrum f\u00fcr Digitalisierungs- und Technologieforschung der Bundeswehr dtec.bw<\/em> <b>2<\/b>. Helmut-Schmidt-Universit\u00e4t, Hamburg: 206-210 (2024). DOI: <a href=\"https:\/\/doi.org\/10.24405\/16800\" target=\"_blank\" rel=\"noopener\">10.24405\/16800<\/a>.<\/p><\/li>\n\n\n\n<li><p>C. Geiersbach, T. Suchan and K. Welker: Stochastic Augmented Lagrangian Method in Shape Spaces.<em>Journal of Optimization Theory and Applications<\/em> (2024). DOI: <a href=\"https:\/\/doi.org\/10.1007\/s10957-024-02488-1\" target=\"_blank\" rel=\"noopener\">10.1007\/s10957-024-02488-1<\/a>.<\/p><\/li>\n\n\n\n<li><p>T. Suchan, C. Kandekar, W.E. Weber, and K. Welker. Crack propagation in anisotropic brittle materials: From a phase-field model to a shape optimization approach. <em>Engineering Fracture Mechanics<\/em>, 303:110065 (2024). DOI: <a href=\"https:\/\/doi.org\/10.1016\/j.engfracmech.2024.110065\" rel='nofollow'>10.1016\/j.engfracmech.2024.110065<\/a>.<\/p><\/li>\n\n\n\n<li><p>T. Suchan, V. Schulz, and K. Welker, Shape optimization in the space of piecewise-smooth shapes for the Bingham flow variational inequality, arXiv, 2024. DOI: <a href=\"https:\/\/doi.org\/10.48550\/arXiv.2403.02106\" target=\"_blank\" rel=\"noopener\">10.48550\/arXiv.2403.02106<\/a>.<\/p><\/li>\n\n\n\n<li><p>C. Geiersbach, T. Suchan, and K. Welker, Optimization of piecewise smooth shapes under uncertainty using the example of Navier-Stokes flow, arXiv, 2023. DOI: <a href=\"https:\/\/doi.org\/10.48550\/arXiv.2308.07742\" target=\"_blank\" rel=\"noopener\">10.48550\/arXiv.2308.07742<\/a>.<\/p><\/li>\n\n\n\n<li><p>L. Radtke, G. Bletsos, N. K\u00fchl, T. Suchan, T. Rung, A. D\u00fcster, and K. Welker. Parameter-Free Shape Optimization: Various Shape Updates for Engineering Applications. <em>Aerospace<\/em>, 10(9):751. 2023. DOI: <a href=\"https:\/\/doi.org\/10.3390\/aerospace10090751\" rel='nofollow'>10.3390\/aerospace10090751<\/a>.<\/p><\/li>\n\n\n\n<li><p>L. Pryymak, T. Suchan, and K. Welker, A Product Shape Manifold Approach for Optimizing Piecewise-Smooth Shapes, In: F. Nielsen and F. Barbaresco (eds.) <em>Geometric Science of Information. GSI 2023<\/em>. Lecture Notes in Computer Science <b>14071<\/b>. Springer International Publishing, Cham: 21-30 (2023). DOI: <a href=\"https:\/\/doi.org\/10.1007\/978-3-031-38271-0_3\" target=\"_blank\" rel=\"noopener\">10.1007\/978-3-031-38271-0_3<\/a>.<\/p><\/li>\n\n\n\n<li><p>T. Suchan, K. Welker, and W. Wollner, A new shape optimization approach for fracture propagation. In: <em>Proceedings in Applied Mathematics and Mechanics<\/em> <b>22<\/b>: e202200124 (2023). DOI: <a href=\"https:\/\/doi.org\/10.1002\/pamm.202200124\" target=\"_blank\" rel=\"noopener\">10.1002\/pamm.202200124<\/a>.<\/p><\/li>\n\n\n\n<li><p>T. Suchan, R. Najafi Koopas, N. Rauter, and K. Welker, Tracking of fracture\u2010state displacement data generated by cohesive zone modeling using shape optimization. In: <em>Proceedings in Applied Mathematics and Mechanics<\/em> <b>22<\/b>: e202200284 (2023). DOI: <a href=\"https:\/\/doi.org\/10.1002\/pamm.202200284\" target=\"_blank\" rel=\"noopener\">10.1002\/pamm.202200284<\/a>.<\/p><\/li>\n\n\n\n<li><p>T. Suchan and K. Welker, Viscous energy dissipation reduction by optimization of multiple shapes. In: <em>Proceedings in Applied Mathematics and Mechanics<\/em> <b>21<\/b>: e202100261 (2021). DOI: <a href=\"https:\/\/doi.org\/10.1002\/pamm.202100261\" target=\"_blank\" rel=\"noopener\">10.1002\/pamm.202100261<\/a>.<\/p><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n<\/details>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\" style=\"font-size:28px\" open><summary>Participation in Projects<\/summary>\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\" style=\"font-size:22px\" open><summary>Structural Health Monitoring (funded by dtec.bw)<\/summary>\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><figure class=\"wp-block-image alignright\" style=\"margin-bottom: -27px\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"313\" class=\"wp-image-448\" style=\"width: 290px\" src=\"https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/DTEC-Logo-1024x313.png\" alt=\"Logo DTEC\" data-credit=\"Welker\" srcset=\"https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/DTEC-Logo-1024x313.png 1024w, https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/DTEC-Logo-300x92.png 300w, https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/DTEC-Logo-768x235.png 768w, https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/DTEC-Logo-1536x469.png 1536w, https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/DTEC-Logo-1100x336.png 1100w, https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/DTEC-Logo.png 1944w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<p>The overarching goal of the SHM project is to develop new and innovative methods to monitor infrastructure buildings and to continuously evaluate their structural conditions. In this project, an interdisciplinary team consisting of engineers and mathematicians works together with industrial companies. This projects aims to develop methods which are eligible for the detection of any kind of damage in various building structures. The developed methods should allow the reliability-based evaluation of existing infrastructure buildings using sensor data.<\/p><\/p>\n<\/details>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\" style=\"font-size:22px\" open><summary>Simulation-Based Design Optimization of Dynamic Systems under Uncertainties (funded by Landesforschungsf\u00f6rderung Hamburg)<\/summary>\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><figure class=\"wp-block-image alignright\" style=\"margin-bottom: -31px\"><a href=\"https:\/\/www.tuhh.de\/sensus\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"229\" class=\"wp-image-450\" style=\"width: 300px\" src=\"https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/Sensus-Logo-1024x229.jpg\" alt=\"Logo SENSUS\" data-credit=\"Welker\" srcset=\"https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/Sensus-Logo-1024x229.jpg 1024w, https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/Sensus-Logo-300x67.jpg 300w, https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/Sensus-Logo-768x172.jpg 768w, https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/Sensus-Logo-1536x343.jpg 1536w, https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/Sensus-Logo-2048x458.jpg 2048w, https:\/\/www.hsu-hh.de\/mathematik\/wp-content\/uploads\/sites\/819\/2021\/08\/Sensus-Logo-1100x246.jpg 1100w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<p>The main aim of the project is to develop new innovative simulation methods for the robust optimization of complex components. By combining methods from applied mathematics and theoretical mechanical engineering, mathematical models, which involve dynamic operating conditions and uncertain manufacturing processes, will be developed. In particular, a robust design is important for maintenance-intensive and maintenance-free products from the Hamburg aviation and medical technology environment.<\/p><\/p>\n<\/details>\n<\/details>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\" style=\"font-size:28px\" open><summary>Conferences and Presentations<\/summary>\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Participation: dtec.bw Doktorandennetzwerktreffen &#8222;Digital Bridge&#8220;, Munich, November 2025.<\/li>\n\n\n\n<li>Presentation: Solving PDE with additional constraints on the solution, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.studentchapter-math.uni-hamburg.de\/activities\/scienceslam.html\" target=\"_blank\">GAMM Student Chapter Science Slam 2025<\/a>, Bochum, October 2025.<\/li>\n\n\n\n<li>Presentation: Fracture propagation by using shape optimization techniques based on\nouter Riemannian metrics, <a rel=\"noreferrer noopener\" href=\"https:\/\/alop.uni-trier.de\/event\/international-workshop-on-algorithmic-optimization\/\" target=\"_blank\">International Workshop on Algorithmic Optimization<\/a>, Trier, September 2025.<\/li>\n\n\n\n<li>Presentation: Using shape optimization to compute fracture propagation paths in tensile and shear benchmark tests, <a rel=\"noreferrer noopener\" href=\"https:\/\/complas2025.cimne.com\/\" target=\"_blank\">18th International Conference on Computational Plasticity. Fundamentals and Applications<\/a>, Barcelona, September 2025.<\/li>\n\n\n\n<li>Poster: Modeling quasi-static tensile and shear fracture propagation by means of shape optimization, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.conferences.uni-hamburg.de\/event\/632\/\" target=\"_blank\">Hamburg Optimization Day<\/a>, Hamburg, July 2025.<\/li>\n\n\n\n<li>Presentation: Towards formulating fracture propagation with strain decomposition as a shape optimization problem, <a rel=\"noreferrer noopener\" href=\"https:\/\/sites.google.com\/view\/ukacm2025conference\/\" target=\"_blank\">Annual Conference of the UK Association for Computational Mechanics<\/a>, London, April 2025.<\/li>\n\n\n\n<li>Presentation: Incorporating strain decomposition into fracture propagation simulations using shape optimization algorithms, <a rel=\"noreferrer noopener\" href=\"https:\/\/jahrestagung.gamm.org\/annual-meeting-2025\/95th-annual-meeting\/\" target=\"_blank\">94th GAMM Annual Meeting 2024<\/a>, Pozna\u0144, April 2025.<\/li>\n\n\n\n<li>Presentation: Propagation of quasi-static brittle fracture by shape optimization, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.math.uni-potsdam.de\/studium\/studierende\/default-8819680ed3\/standard-titel\" target=\"_blank\">Meeting of the European SIAM and GAMM student chapters<\/a>, Potsdam, March 2025.<\/li>\n\n\n\n<li>Presentation: Non-smooth shape optimization with applications for fluid-mechanical problems under uncertainty, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.scicade2024.org\/\" target=\"_blank\">International Conference on Scientific Computation and Differential Equations<\/a>, Singapore, July 2024.<\/li>\n\n\n\n<li>Presentation: Optimization of multiple shapes: from PDE constraints under uncertainty to variational inequality constraints, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.unioviedo.es\/fgs2024\/\" target=\"_blank\">French-German-Spanish Conference on Optimization<\/a>, Gij\u00f3n, June 2024.<\/li>\n\n\n\n<li>Presentation: Optimization on shape manifolds with fluid-mechanical applications under uncertainty, <a rel=\"noreferrer noopener\" href=\"https:\/\/eccomas2024.org\/\" target=\"_blank\">9th European Congress on Computational Methods in Applied Sciences and Engineering<\/a>, Lisbon, June 2024.<\/li>\n\n\n\n<li>Presentation: Shape optimization on Riemannian manifolds including nonsmoothness, <a rel=\"noreferrer noopener\" href=\"https:\/\/jahrestagung.gamm.org\/annual-meeting-2024\" target=\"_blank\">94th GAMM Annual Meeting 2024<\/a>, Magdeburg, March 2024.<\/li>\n\n\n\n<li>Presentation: Optimization of piecewise-smooth shapes as optimization on a Riemannian product manifold, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.c3s.uni-hamburg.de\/rtg2583\/teaching\/workshops\/workshop-maerz-2024.html\" target=\"_blank\">CSE Workshop on Modeling, Simulation &amp; Optimization of Fluid Dynamic Applications 2024<\/a>, Gro\u00df Schwansee, March 2024.<\/li>\n\n\n\n<li>Presentation: Shape optimization for fluid-mechanical design under uncertainties and fracture propagation, <a rel=\"noreferrer noopener\" href=\"https:\/\/sites.google.com\/view\/comfos23\" target=\"_blank\">Mathematical Aspects of Continuum Mechanics 2023<\/a>, December 2023.<\/li>\n\n\n\n<li>Presentation: A view on simulating structural models for material parameter estimation and fracture propagation, <a rel=\"noreferrer noopener\" href=\"https:\/\/dtecbw.de\/home\/aktuelles\/2023\/doktorandennetzwerk_beleuchtet_wegweisede_brueckenueberwachung\" target=\"_blank\">dtec.bw Doktorandennetzwerktreffen &#8222;Digital Bridge&#8220;<\/a>, Munich, November 2023.<\/li>\n\n\n\n<li>Presentation: Optimization of piecewise-smooth shapes with variational inequality constraints by a Hadamard semiderivative approach, <a rel=\"noreferrer noopener\" href=\"https:\/\/scoop.iwr.uni-heidelberg.de\/events\/2023_eucco\/\" target=\"_blank\">6th European Conference on Computational Optimization 2023<\/a>, Heidelberg, September 2023.<\/li>\n\n\n\n<li>Presentation: A view on validating crack propagation prediction with shape optimization by means of a phase-field model, <a rel=\"noreferrer noopener\" href=\"https:\/\/complas2023.cimne.com\/\" target=\"_blank\">17th International Conference on Computational Plasticity. Fundamentals and Applications<\/a>, Barcelona, September 2023.<\/li>\n\n\n\n<li>Presentation: Fracture propagation by using shape optimization techniques on Riemannian spaces, <a rel=\"noreferrer noopener\" href=\"https:\/\/iciam2023.org\/\" target=\"_blank\">10th International Congress on\nIndustrial and Applied Mathematics<\/a>, Tokyo, August 2023.<\/li>\n\n\n\n<li>Participation: <a rel=\"noreferrer noopener\" href=\"https:\/\/dtecbw.de\/home\/aktuelles\/2023\/doktorandennetzwerk-digitale-bruecke-im-austausch-mit-der-praxis\" target=\"_blank\">dtec.bw Doktorandennetzwerktreffen &#8222;Digital Bridge&#8220;<\/a>, Hamburg, June 2023.<\/li>\n\n\n\n<li>Presentation: Optimization of multiple non-smooth shapes\nbased on a product shape manifold, <a rel=\"noreferrer noopener\" href=\"https:\/\/jahrestagung.gamm-ev.de\/annual-meeting-2023\/\" target=\"_blank\">93rd GAMM Annual Meeting 2023<\/a>, Dresden, May 2023.<\/li>\n\n\n\n<li>Presentation: Step size control for a stochastic Augmented Lagrange method, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.tuhh.de\/sensus\/news\/single-news-display?tx_news_pi1%5Baction%5D=detail&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5Bnews%5D=1211&amp;cHash=c3b382c2d6e2801b2701b5ae77d42a13\" target=\"_blank\">SENSUS regular meeting<\/a>, January 2023.<\/li>\n\n\n\n<li>Presentation: Simulation of fracture propagation using gradient-based shape optimization algorithms, <a rel=\"noreferrer noopener\" href=\"https:\/\/dtecbw.de\/home\/aktuelles\/2022\/doktorandennetzwerk-digitale-bruecke-wird-weiter-ausgebaut\" target=\"_blank\">dtec.bw Doktorandennetzwerktreffen &#8222;Digital Bridge&#8220;<\/a>, Munich, November 2022.<\/li>\n\n\n\n<li>Presentation: Simulation of fracture propagation using gradient-based shape optimization algorithms, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.tuhh.de\/sensus\/news\/single-news-display?tx_news_pi1%5Baction%5D=detail&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5Bnews%5D=1209&amp;cHash=f4e7dec03bb006427af74330be77413f\" target=\"_blank\">SENSUS regular meeting<\/a>, November 2022.<\/li>\n\n\n\n<li>Presentation: Stochastic multi-shape optimization for a fluid-mechanical application including geometrical constraints, <a rel=\"noreferrer noopener\" href=\"https:\/\/jahrestagung.gamm-ev.de\/annual-meeting-2022\/annual-meeting\/\" target=\"_blank\">92nd GAMM Annual Meeting 2022<\/a>, Aachen, August 2022.<\/li>\n\n\n\n<li>Presentation: Multi-shape optimization for fluid mechanics under uncertainties, <a rel=\"noreferrer noopener\" href=\"https:\/\/eccomas.org\/2021\/01\/22\/3542\/\" target=\"_blank\">8th European Congress on Computational Methods in Applied Sciences and Engineering<\/a>, Oslo, June 2022.<\/li>\n\n\n\n<li>Participation: <a rel=\"noreferrer noopener\" href=\"https:\/\/dtecbw.de\/home\/aktuelles\/2022\/doktoranden-intensivieren-forschungsaustausch-zum-thema-digitale-bruecke\" target=\"_blank\">dtec.bw Doktorandennetzwerktreffen &#8222;Digital Bridge&#8220;<\/a>, Hamburg, May 2022.<\/li>\n\n\n\n<li>Presentation: Optimization of multiple shapes for a two-dimensional fluid-mechanical problem, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.c3s.uni-hamburg.de\/rtg2583\/teaching\/workshops\/workshop-maerz-2022.html\" target=\"_blank\">YRM &amp; CSE Workshop on Modeling, Simulation &amp; Optimization of Fluid Dynamic Applications 2022<\/a>, Gro\u00df Schwansee, March 2022.<\/li>\n\n\n\n<li>Participation: <a rel=\"noreferrer noopener\" href=\"https:\/\/dtecbw.de\/home\/aktuelles\/2021\/doktorandennetzwerke_staerken_den_wissens_und_technologietransfer\" target=\"_blank\">dtec.bw Doktorandennetzwerktreffen &#8222;Digital Bridge&#8220;<\/a>, Munich, October 2021.<\/li>\n\n\n\n<li>Presentation: Two-dimensional multi-shape optimization for fluid mechanics, BIW PhD Student colloquium at the Helmut Schmidt University, Hamburg, October 2021.<\/li>\n\n\n\n<li>Presentation: Efficient algorithms for PDE-constrained shape optimization problems under uncertainties, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.tuhh.de\/sensus\/news\/single-news-display?tx_news_pi1%5Baction%5D=detail&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5Bnews%5D=919&amp;cHash=087ec4d89e9d4180bfd7d17bb81c08aa\" target=\"_blank\">SENSUS regular meeting<\/a>, August 2021.<\/li>\n\n\n\n<li>Poster: Viscous energy dissipation reduction by optimization of multiple shapes, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.applied.math.tugraz.at\/tagungen\/samm21\/\" target=\"_blank\">GAMM Juniors&#8216; Summer School 2021 on Shape and Topology Optimization<\/a>, Graz, July 2021.<\/li>\n\n\n\n<li>Presentation: Steklov-Poincar\u00e9 Metric Based Shape Optimization for Fluid Mechanics, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.siam.org\/conferences-events\/past-event-archive\/an21\/\" target=\"_blank\">SIAM Annual Meeting 2021<\/a>, July 2021.<\/li>\n\n\n\n<li>Teilnahme: <a rel=\"noreferrer noopener\" href=\"https:\/\/eurogen2021.org\/\" target=\"_blank\">14th International Conference on Evolutionary and Deterministic Methods for Design, Optimization and Control<\/a>, June 2021.<\/li>\n\n\n\n<li>Presentation: Multi-shape optimization in two-dimensional Stokes flow, 14th World Congress of Structural and Multidisciplinary Optimization (WCSMO14), June 2021.<\/li>\n\n\n\n<li>Participation: <a rel=\"noreferrer noopener\" href=\"https:\/\/jahrestagung.gamm-ev.de\/jahr2020-2021\/annual-meeting\/\" target=\"_blank\">91st GAMM Annual Meeting<\/a>, March 2021.<\/li>\n\n\n\n<li>Participation: <a rel=\"noreferrer noopener\" href=\"https:\/\/www.tu-chemnitz.de\/mathematik\/dmv2020\/\" target=\"_blank\">DMV Jahrestagung 2020<\/a>, September 2020.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n<\/details>\n","protected":false},"excerpt":{"rendered":"<p>Room: 3E107 Phone: +49 40 6541-3520 Email: suchan@hsu-hh.de Visiting Address Helmut Schmidt University Campus Nord Friedrich-Ebert-Damm 245 22159 Hamburg Germany Postal Adress Helmut Schmidt University Faculty for Mechanical and Civil [&hellip;]<\/p>\n","protected":false},"author":3359,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-1327","page","type-page","status-publish","hentry","category-team-en"],"_links":{"self":[{"href":"https:\/\/www.hsu-hh.de\/mathematik\/wp-json\/wp\/v2\/pages\/1327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hsu-hh.de\/mathematik\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hsu-hh.de\/mathematik\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hsu-hh.de\/mathematik\/wp-json\/wp\/v2\/users\/3359"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hsu-hh.de\/mathematik\/wp-json\/wp\/v2\/comments?post=1327"}],"version-history":[{"count":48,"href":"https:\/\/www.hsu-hh.de\/mathematik\/wp-json\/wp\/v2\/pages\/1327\/revisions"}],"predecessor-version":[{"id":2036,"href":"https:\/\/www.hsu-hh.de\/mathematik\/wp-json\/wp\/v2\/pages\/1327\/revisions\/2036"}],"wp:attachment":[{"href":"https:\/\/www.hsu-hh.de\/mathematik\/wp-json\/wp\/v2\/media?parent=1327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hsu-hh.de\/mathematik\/wp-json\/wp\/v2\/categories?post=1327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hsu-hh.de\/mathematik\/wp-json\/wp\/v2\/tags?post=1327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}