Research on blade design method of multi-blade centrifugal fan for building efficient ventilation based on Hicks-Henne function

S Zhou, H Zhou, K Yang, H Dong, Z Gao - … Energy Technologies and …, 2021 - Elsevier
The customary single-arc blade applied in the multi-blade centrifugal ventilating fan for
building ventilation is ordinary in shape and hard to meet the design requirements of the …

Low energy fold paths in multistable origami structures

H Zhou, M Grasinger, P Buskohl… - International Journal of …, 2023 - Elsevier
Origami design concepts are finding pervasive utility in engineering applications due to their
ability to map complex shape transformations into a series of folding actions. The interplay …

Increasing neural stem cell division asymmetry and quiescence are predicted to contribute to the age-related decline in neurogenesis

L Bast, F Calzolari, MK Strasser, J Hasenauer, FJ Theis… - Cell reports, 2018 - cell.com
Adult murine neural stem cells (NSCs) generate neurons in drastically declining numbers
with age. How cellular dynamics sustain neurogenesis and how alterations with age may …

Adaptive Monte Carlo analysis for strongly nonlinear stochastic systems

MD Shields - Reliability Engineering & System Safety, 2018 - Elsevier
This paper compares space-filling and importance sampling (IS)-based Monte Carlo sample
designs with those derived for optimality in the error of stratified statistical estimators. Space …

Periodic version of the minimax distance criterion for Monte Carlo integration

J Eliáš, M Vořechovský, V Sadílek - Advances in Engineering Software, 2020 - Elsevier
The selection of points for numerical integration of the Monte Carlo type, largely used in
analysis of engineering problems, is developed. It is achieved by modification of the metric …

Efficient space-filling and near-orthogonality sequential Latin hypercube for computer experiments

Z Wu, D Wang, PN Okolo, K Zhao, W Zhang - Computer Methods in Applied …, 2017 - Elsevier
In this paper, a general and efficient method for constructing LHDs possessing favorable
characteristics of orthogonality and better computational efficiency is first proposed. Next, a …

Modification of the Maximin and ϕp (Phi) Criteria to Achieve Statistically Uniform Distribution of Sampling Points

M Vořechovský, J Eliáš - Technometrics, 2020 - Taylor & Francis
This article proposes a sampling technique that delivers robust designs, that is, point sets
selected from a design domain in the shape of a unit hypercube. The designs are …

Homogenization of discrete diffusion models by asymptotic expansion

J Eliáš, H Yin, G Cusatis - International Journal for Numerical …, 2022 - Wiley Online Library
Diffusion behaviors of heterogeneous materials are of paramount importance in many
engineering problems. Numerical models that take into account the internal structure of such …

Distance-based optimal sampling in a hypercube: Energy potentials for high-dimensional and low-saturation designs

M Vořechovský, J Mašek - Advances in Engineering Software, 2020 - Elsevier
In this paper, the family of ϕ p optimization criteria for space-filling designs is critically
reviewed, with a focus on its behavior in moderate to large dimensions, especially for small …

Distance-based optimal sampling in a hypercube: Analogies to N-body systems

M Vořechovský, J Mašek, J Eliáš - Advances in Engineering Software, 2019 - Elsevier
A method is proposed for the construction of uniformly distributed point sets within a design
domain using an analogy to a dynamical system of interacting particles. The possibility of …