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Results: 16
Turbulent Combustion Modelling and Experiments
Abstract: The development of better laser-based experimental methods and the fast rise in computer power has created an unprecedented shift in turbulent combustion research. The range of species and quantities measured and the...
Published by: Springer Netherlands
Constraining emission estimates of carbon monoxide using a perturbed emissions ensemble with observations
Le Yuan, Olalekan A.M. Popoola, Christina Hood, David Carruthers, Roderic L. Jones, Huan Liu, Zhaofeng Lv, Qiang Zhang, Alexander T. Archibald
Sep 22, 2021
article Air quality model Emissions inventory Emissions uncertainty Ensemble simulations Low-cost sensors Network measurements
Published by: Springer Netherlands
Ante rem structuralism and the semantics of instantial terms
Sofía Meléndez Gutiérrez
Oct 24, 2022
Abstract: Ante rem structures were posited as the subject matter of mathematics in order to resolve a problem of referential indeterminacy within mathematical discourse. Nevertheless, ante rem structuralists are inevitably...
Original Research Mathematical structuralism Ante rem structuralism Referential indeterminacy Instantial terms Instantial reasoning
Published by: Springer Netherlands
Modelling Heat Loss Effects in the Large Eddy Simulation of a Lean Swirl-Stabilised Flame
Abstract: The flame in a gas turbine model combustor close to blow-off is studied using large eddy simulation with the objective of investigating the sensitivity of including different heat loss effects within the modelling. A...
Published by: Springer Netherlands
Formalising Szemerédi’s Regularity Lemma and Roth’s Theorem on Arithmetic Progressions in Isabelle/HOL
article Interactive theorem proving Proof assistant Formalisation of mathematics Isabelle/HOL Additive combinatorics Extremal graph theory Arithmetic progressions Number theory 05C35 05A17 11P81 03B35 68V15 68V20 68V35
Published by: Springer Netherlands
Experimental Investigation of Soot Production and Oxidation in a Lab-Scale Rich–Quench–Lean (RQL) Burner
Abstract: Swirl-stabilized, turbulent, non-premixed ethylene–air flames at atmospheric pressure with downstream radially-injected dilution air were investigated from the perspective of soot emissions. The velocity and location...
Published by: Springer Netherlands
Evaluating Free Rides and Observational Advantages in Set Visualizations
Abstract: Free rides and observational advantages occur in visualizations when they reveal facts that must be inferred from an alternative representation. Understanding whether these concepts correspond to cognitive advantages...
Published by: Springer Netherlands
How One can Repair Non-integrable Kahan Discretizations. II. A Planar System with Invariant Curves of Degree 6
Abstract: We find a novel one-parameter family of integrable quadratic Cremona maps of the plane preserving a pencil of curves of degree 6 and of genus 1. They turn out to serve as Kahan-type discretizations of a novel family of...
article Birational maps Discrete integrable systems Elliptic pencil Rational elliptic surface Integrable discretization
Published by: Springer Netherlands
Beyond congruence
Arsham Nejad Kourki
Oct 30, 2022
Molecular methods have revolutionised virtually every area of biology, and metazoan phylogenetics is no exception: molecular phylogenies, molecular clocks, comparative phylogenomics, and developmental genetics have generated a...
article Evidential integration Triangulation Early animal evolution phylogenetics macroevolution Inference to the best explanation
Published by: Springer Netherlands
Irrational methods suggest indecomposability and emergence
Hamed Tabatabaei Ghomi
Mar 20, 2023
This paper offers a practical argument for metaphysical emergence. The main message is that the growing reliance on so-called irrational scientific methods provides evidence that objects of science are indecomposable and as...
Paper in General Philosophy of Science emergence Irrational methods biological engineering synthetic biology Metaphysical emergence Indecomposability
Published by: Springer Netherlands
Modelling Heat Loss Effects in the Large Eddy Simulation of a Lean Swirl-Stabilised Flame
Abstract: The flame in a gas turbine model combustor close to blow-off is studied using large eddy simulation with the objective of investigating the sensitivity of including different heat loss effects within the modelling. A...
Published by: Springer Netherlands
Filtered Reaction Rate Modelling in Moderate and High Karlovitz Number Flames
Thommie Nilsson, Rixin Yu, Nguyen Anh Khoa Doan, Ivan Langella, Nedunchezhian Swaminathan, Xue-Song Bai
Jun 16, 2020
Abstract: Direct numerical simulations (DNS) of statistically planar flames at moderate and high Karlovitz number (Ka) have been used to perform an a priori evaluation of a presumed-PDF model approach for filtered reaction rate...
article Turbulent premixed flame Direct Numerical Simulation Combustion model High Karlovitz number Probability density function
Published by: Springer Netherlands