[HTML][HTML] Optimisation of city structures with respect to high wind speeds using U-Net models

D Nowak, J Werner, Q Parsons, T Johnson… - … Applications of Artificial …, 2024 - Elsevier
The design and placement of a new building in an urban environment is optimised so that
pedestrians do not feel uncomfortable due to high wind speeds. Architects and city planners …

[HTML][HTML] Machine learning surrogates for the optimization of curing ovens

Q Parsons, D Nowak, M Bortz, T Johnson… - … Applications of Artificial …, 2024 - Elsevier
We investigate how to set the inlet temperature, and arrange a set of vehicle parts inside a
paint curing oven, so as to maximize a non-convex, non-linear objective function. Standard …

Immersed boundary method based fluid–structure–thermal interaction solver with conjugate heat transfer

H Garg, A Kundu, AK Soti, R Bhardwaj - Sādhanā, 2023 - Springer
We present the development of a sharp-interface immersed boundary method based in-
house fluid–structure interface (FSI) solver. In particular, we implement conjugate heat …

[HTML][HTML] Simulation of viscoelastic squeeze flows for adhesive joining applications

S Ingelsten, A Mark, R Kádár, F Edelvik - Journal of Non-Newtonian Fluid …, 2022 - Elsevier
A backwards-tracking Lagrangian–Eulerian method is used to simulate planar viscoelastic
squeeze flow. The momentum and continuity equations are discretized with the finite volume …

Multicriteria optimization of an oven with a novel ε-constraint-based sandwiching method

D Nowak, T Johnson, A Mark… - Journal of Heat …, 2021 - asmedigitalcollection.asme.org
Oven curing of automotive parts is a complex industrial process involving multiple scales
ranging from submillimeter thick layers to the size of the ovens, and long curing times. In this …

[HTML][HTML] Predicting Wind Comfort in an Urban Area: A Comparison of a Regression-with a Classification-CNN for General Wind Rose Statistics

J Werner, D Nowak, F Hunger, T Johnson… - Machine Learning and …, 2024 - mdpi.com
Wind comfort is an important factor when new buildings in existing urban areas are planned.
It is common practice to use computational fluid dynamics (CFD) simulations to model wind …

A Ray Tracing technique for the navigation on a non-convex Pareto front

D Nowak, KH Küfer - arXiv preprint arXiv:2001.03634, 2020 - arxiv.org
A new interactive approach to navigate on approximations of in general non-convex but
connected Pareto fronts is introduced. Given a finite number of precalculated representative …

Efficient simulation of convective ovens in automotive paintshops

T Johnson, A Mark, N Sandgren… - Journal of Heat …, 2022 - asmedigitalcollection.asme.org
Heat transfer modeling of large industrial ovens such as those used in automotive
paintshops is difficult due to the large and multiple scales and long curing times. The flow …

[图书][B] Numerical Simulations of the Urban Microclimate

P Vanky - 2023 - search.proquest.com
As global urbanization is accelerating and the majority of the world's population continues to
reside in cities, sustainable urban development is becoming increasingly crucial. Evaluation …

[HTML][HTML] A backwards-tracking Lagrangian-Eulerian method for viscoelastic two-fluid flows

S Ingelsten, A Mark, R Kádár, F Edelvik - Applied Sciences, 2021 - mdpi.com
A new Lagrangian–Eulerian method for the simulation of viscoelastic free surface flow is
proposed. The approach is developed from a method in which the constitutive equation for …