Results 11 to 20 of about 47,512 (262)

Prediction of soot emission from a diesel engine by using phenomenological soot formation model modified by the concept of threshold sooting index

Nihon Kikai Gakkai ronbunshu, 2015
The existing phenomenological soot model, which unburned fuel is considered soot precursor, cannot predict the soot emission of alcohol blend fuel with high accuracy.
Shohei YAMAMOTO, Keiji TAKENO
doaj   +1 more source

The Generalized-Growth Modeling of COVID-19

Frontiers in Physics, 2021
The global spread of the COVID-19 pandemic is changing everything in 2020. It is of crucial importance to characterize the growth patterns during the transmission.
Ye Wu, Lin Zhang, Wenjing Cao, Xiaofei Liu, Xin Feng, Xin Feng   +5 more
doaj   +1 more source

Exploring the Influence of pH on the Dynamics of Acetone–Butanol–Ethanol Fermentation

Microorganisms, 2023
Clostridium acetobutylicum is an anaerobic bacterium that is extensively studied for its ability to produce butanol. Over the past two decades, various genetic and metabolic engineering approaches have been used to investigate the physiology and ...
Manish Kumar, Supreet Saini, Kalyan Gayen   +2 more
doaj   +1 more source

Emergence of robust growth laws from optimal regulation of ribosome synthesis

Molecular Systems Biology, 2014
Bacteria must constantly adapt their growth to changes in nutrient availability; yet despite large‐scale changes in protein expression associated with sensing, adaptation, and processing different environmental nutrients, simple growth laws connect the ...
Matthew Scott, Stefan Klumpp, Eduard M Mateescu, Terence Hwa   +3 more
doaj   +1 more source

Computational Modeling of Dislocation Slip Mechanisms in Crystal Plasticity: A Short Review

Crystals, 2021
The bridge between classical continuum plasticity and crystal plasticity is becoming narrower with continuously improved computational power and with engineers’ desire to obtain more information and better accuracy from their simulations, incorporating ...
Khanh Nguyen, Meijuan Zhang, Víctor Jesús Amores, Miguel A. Sanz, Francisco J. Montáns   +4 more
doaj   +1 more source

A Mechanism for Inducing Compressive Residual Stresses on a Surface by Laser Peening without Coating

Metals, 2020
Laser peening without coating (LPwC) involves irradiating materials covered with water with intense laser pulses to induce compressive residual stress (RS) on a surface.
Yuji Sano, Koichi Akita, Tomokazu Sano
doaj   +1 more source

A conceptual framework for the dynamic modeling of time-resolved phenotypes for sets of genotype-environment-management combinations: a model library

Frontiers in Plant Science, 2023
IntroductionDynamic crop growth models are an important tool to predict complex traits, like crop yield, for modern and future genotypes in their current and evolving environments, as those occurring under climate change. Phenotypic traits are the result
George A. K. van Voorn, Martin P. Boer, Sandra Huynh Truong, Nicholas A. Friedenberg, Shota Gugushvili, Ryan McCormick, Ryan McCormick, Daniela Bustos Korts, Daniela Bustos Korts, Carlos D. Messina, Carlos D. Messina, Fred A. van Eeuwijk   +11 more
doaj   +1 more source

Software for Brain Network Simulations: A Comparative Study

Frontiers in Neuroinformatics, 2017
Numerical simulations of brain networks are a critical part of our efforts in understanding brain functions under pathological and normal conditions. For several decades, the community has developed many software packages and simulators to accelerate ...
Ruben A. Tikidji-Hamburyan, Vikram Narayana, Zeki Bozkus, Tarek A. El-Ghazawi   +3 more
doaj   +1 more source

Hybrid Modeling of Machine Learning and Phenomenological Model for Predicting the Biomass Gasification Process in Supercritical Water for Hydrogen Production

Eng, 2023
Process monitoring and forecasting are essential to ensure the efficiency of industrial processes. Although it is possible to model processes using phenomenological approaches, these are not always easy to apply and generalize due to the complexity of ...
Julles Mitoura dos Santos Junior, Ícaro Augusto Maccari Zelioli, Adriano Pinto Mariano   +2 more
doaj   +1 more source

A Simple Rate-Independent Uniaxial Shape Memory Alloy (SMA) Model

Frontiers in Built Environment, 2018
In this paper, three specific uniaxial phenomenological models commonly used for the description of a Shape Memory Alloy (SMA) behavior are examined in detail. In particular, the models examined are the Graesser-Cozzarelli model, the Wilde-Gardoni-Fujino
Aristotelis E. Charalampakis, George C. Tsiatas   +1 more
doaj   +1 more source