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of 1 885
pro vyhledávání: '"P. Voet"'
Mass scaling is widely used in finite element models of structural dynamics for increasing the critical time step of explicit time integration methods. While the field has been flourishing over the years, it still lacks a strong theoretical basis and
Externí odkaz:
http://arxiv.org/abs/2410.23816
Autor:
Bioli, Ivan, Voet, Yannis
In structural dynamics, mass lumping techniques are commonly employed for improving the efficiency of explicit time integration schemes and increasing their critical time step constrained by the largest discrete frequency of the system. For immersoge
Externí odkaz:
http://arxiv.org/abs/2410.17857
Mass lumping techniques are commonly employed in explicit time integration schemes for problems in structural dynamics and both avoid solving costly linear systems with the consistent mass matrix and increase the critical time step. In isogeometric a
Externí odkaz:
http://arxiv.org/abs/2402.14956
Autor:
Voet, Yannis
Sylvester matrix equations are ubiquitous in scientific computing. However, few solution techniques exist for their generalized multiterm version, as they now arise in an increasingly large number of applications. In this work, we consider algebraic
Externí odkaz:
http://arxiv.org/abs/2307.07884
Publikováno v:
npj Urban Sustainability, Vol 4, Iss 1, Pp 1-12 (2024)
Abstract The anticipated increase in urban population of 2.5 billion people by 2050 poses significant environmental challenges. While the various environmental impacts of urbanisation have been studied individually, integrated approaches are rare. Th
Externí odkaz:
https://doaj.org/article/a42d061f84d34cefbf2f08e78f71dbe4
Publikováno v:
Computer Methods in Applied Mechanics and Engineering 410C (2023) 116033
Explicit time integration schemes coupled with Galerkin discretizations of time-dependent partial differential equations require solving a linear system with the mass matrix at each time step. For applications in structural dynamics, the solution of
Externí odkaz:
http://arxiv.org/abs/2212.03614
Autor:
Kylian Janssen, Geraldine H.M. Schnelting, Mirte Waterink, Jarno Guit, Jerzy Hul, Chongnan Ye, Katja Loos, Vincent S.D. Voet
Publikováno v:
Macromolecular Materials and Engineering, Vol 309, Iss 6, Pp n/a-n/a (2024)
Abstract To facilitate the ongoing transition toward a circular economy, renewable 3D print materials that are both sustainable and competitive must be accessible. However, the growing demand for bio‐based thermosetting resins, which are used as in
Externí odkaz:
https://doaj.org/article/b34cac2062e94ae5b9b1738d347d3955
Publikováno v:
Tetrahedron Green Chem, Vol 3, Iss , Pp 100045- (2024)
The omnipresence of microplastic pollution in the environment has become a main challenge in recent years. One of the primary concerns is the ecotoxicological impact of microplastics on marine ecosystems, as well as the potential risk to humans relat
Externí odkaz:
https://doaj.org/article/c963aab759384ec88122d0517a040edc
Publikováno v:
Data in Brief, Vol 54, Iss , Pp 110387- (2024)
Construction materials are associated with significant environmental and resource impacts. The circular use of materials already in use as stocks may provide an opportunity to reduce these impacts. We provide a dataset describing the potential global
Externí odkaz:
https://doaj.org/article/5d9e10f9c5214428ab579c815e43f33c
Autor:
Voet, Yannis
Publikováno v:
Applied Mathematics and Computation 436C (2023) 127516
The finite element method is a well-established method for the numerical solution of partial differential equations (PDEs), both linear and nonlinear. However, the repeated reassemblage of finite element matrices for nonlinear PDEs is frequently poin
Externí odkaz:
http://arxiv.org/abs/2204.03893