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Displaying 31 - 60 of 131
Interatomic Potentials for Li-Si-O and Si-O-C
To understand and study complex materials at the atomic level, it is essential to be able to calculate forces and ...
IngenieurwissenschaftenMaterialwissenschaft
Machine-Learning Models and Potentials for Various Systems
The simulation of materials on the atomistic scale requires a description of interatomic interactions. Quantum ...
Engineering SciencesMaterials Science
Mixture Formation and Combustion of Alcohols and Other Biogenic Fuels in Mixture-Controlled Combustion Processes
This project aims to investigate various renewable fuels in 3D spray simulations (synthetic and biogenetic). For ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Multiscale Modelling of Cement-Based Materials II
The project aims to develop a bridging model that connects the nanoscale to the upscaled levels for understanding the ...
IngenieurwissenschaftenBauwesen und Architektur
Numerical Analysis of Surfactant Transport and Wetting Phenomena in Inkjet Printing
Droplet impingement and spreading are of particular relevance for various technical applications, including inkjet ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Numerical Investigation and Optimisation of Doctor Blading in the Gravure Printing Process
Stainless steel doctor blading is a preferred method for predosing inks in industrial mass printing, offering ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Numerical Investigation of Drop Impact, Coalescence and Evaporation on Superheated Surfaces IV
Spray cooling is a very effective method for cooling of electronic devices. The study of the impact of single and ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Numerical Investigation of Droplets Moving on Inclined Surfaces: Forces Acting During Motion
Despite the motion of drops seeming a simple phenomenon, the behavior of a droplet on an inclined solid surface is far ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Optical Response of (Hetero)Adamantine Clusters
White light generation (WLG) is one of the most puzzling and exciting topics in nonlinear optics. Strictly speaking, WLG ...
NaturwissenschaftenPhysik der kondensierten Materie
Performance Profiling Tools for Large-Scale Scientific Applications
The exaFOAM project (https://exafoam.eu) aims at overcoming the current limitations of Computational Fluid Dynamics (CFD ...
Engineering SciencesComputer Science
RUBI Simulation (Numerical Simulations on the Effect of an Electric Field on Nucleate Boiling in Microgravity)
Nucleate boiling is a very efficient heat transfer mechanism. It is used in a wide variety of applications on Earth ...
IngenieurwissenschaftenVerfahrenstechnik, Technische Chemie
The Physical Informed Machine Learning Guided Material Design and Characterization
X-ray Absorption Spectroscopy (XAS) is a pivotal technique in material research, requiring numerous sampling points for ...
IngenieurwissenschaftenMaterialwissenschaft
Unsteady Modelling and Simulation of Solid Fuel Combustion in Oxyfuel Atmospheres
The advancing climate crisis requires the rapid reduction of CO2 emissions. One of the largest emitters is the energy ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
A Machine-Learning Interatomic Potential for the Si-O System
Nowadays, atomistic simulations are becoming more and more important. Due to the increasing availability of ...
IngenieurwissenschaftenMaterialwissenschaft
Ab Initio Modeling of Iron in Molecular, Surface and Bulk Environments
In a hydrogen fuel cell, that consists of an anode and a cathode, oxidation and reduction reactions occur simultaneously ...
NaturwissenschaftenPhysik der kondensierten Materie
Automatic Coupling Method of Volume-of-Fluid and Lagrangian Particle Tracking for Spray Atomization Simulation in OpenFOAM
Despite recent advances in numerical methods for multiphase flows, the complete simulation of a spray atomization is ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Benchmark Platform for Scale Resolving Simulations of Internal Combustion Engines
Internal Combustion engines still play a significant role in today’s mobility and transport sector. They will still be ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
CCDCGAN: Inverse design of crystal structures
Autonomous materials discovery with desired properties is one of the ultimate goals for modern materials science, and ...
NaturwissenschaftenPhysik der kondensierten Materie
Development of a Hybrid Multi-Phase Solver in OpenFOAM for Gas-Liquid Flows
Centrifugal pumps conveying gas-liquid flows are often designed based on pure liquid flows due to a limited ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Electronic Structure Calculations on the Influence of Alkali Metals on the Properties of Ag-Containing Cu(In, Ga)(S, Se)2 Absorber Materials
The compound semiconductor system Cu(In, Ga)(S, Se)2 (short: CIGS) forms the basis for the currently most efficient thin ...
IngenieurwissenschaftenMaterialwissenschaft
Entropy Generation Analysis of Turbulent Spray Combustion Using the Filtered Eulerian Stochastic Filed Approach Coupled to Tabulated Chemistry
The second law analysis based on the entropy generation and exergy losses of the turbulent multiphase reacting flow is ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Evaluation and Development of OpenFOAM Library for SCR Exhaust Gas Aftertreatment System
The automotive diesel engine industry has to face the increasingly stringent emission. Since the incylinder combustion ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
exaFOAM - Performance Analysis and Modeling of OpenFOAM
The exaFOAM project (https://exafoam.eu) aims at overcoming the current limitations of Computational Fluid Dynamics (CFD ...
IngenieurwissenschaftenInformatik
Flow in Concentric Annulus with Inner- or Outer-Cylinder Rotation: A Conventional and Sensitized RANS Modelling Study
Fully developed turbulent flow in a concentric annulus with one or both walls rotation is essential in various ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Interatomic Potentials for Amorphous Solids From Second Principles
Metallic glasses (MGs) can be produced by quickly quenching alloy melts. They typically show a higher elastic limit and ...
IngenieurwissenschaftenMaterialwissenschaft
Large-Eddy Simulation of Torrefied Biomass Combustion in Oxy-Fuel Atmosphere
The safe supply of energy and electrical power will require operation of conventional power plants in the next decades ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Multiphysics Simulation of Reactive Bubbly Flows
Historically, CFD codes implementing arbitrary Lagrangian Eulerian interface tracking (ALEIT) for the simulation of ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Multiscale Modelling of Cement-Based Materials
Overall objective of this project is to develop an elementary physical/chemical bridging model for the chemical reaction ...
IngenieurwissenschaftenBauwesen und Architektur
Numerical Investigation and Cause-and-Effect Chain Analysis of Cyclic Variations and their Effect on Knocking Combustion
Knocking combustion in an internal combustion engine is initiated by auto-ignition ahead of the flame front. Thus ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Numerical Investigation of Drop Impact, Coalescence and Evaporation on Superheated Surfaces III
Spray cooling is a very effective method for cooling of electronic devices. The study of the impact of single and ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
