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Hessische Wissenschaftlerinnen und Wissenschaftler unterschiedlichster Disziplinen benötigen Hochleistungsrechnen für ihre Forschung.
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Displaying 61 - 90 of 102
Coupled Eulerian Stochastic Field Method with FGM-Based Detailed Tabulated Chemistry Approach for LES/RANS of Sandia Flame Series D-E and F
The objective of this project is to compute the turbulence chemistry interactions for turbulent reacting flow. Thus, the ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Direct Numerical Simulation of Flame-Wall-Interactions of DME Flames
In the context of global warming, the necessity of efficient and low emission combustion applications arises. The ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Investigation of the Electronic Structure of Nitrogen Photoactivation Complexes
Ammonia derived from atmospheric N2 and fossil H2 in the Haber-Bosch process represents the main source of nitrogen ...
NaturwissenschaftenPhysikalische und Theoretische Chemie
LES-Based Investigation of Flame-Wall-Interactions
In the context of global warming the necessity of efficient and low emission combustion applications arises. In addition ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Numerical Investigation and Cause-And-Effect Chain Analysis of Cyclic Variations and their Effect on Knocking Combustion
Engine knock is initiated by auto-ignition in the unburned mixture ahead of the flame front, the so-called end-gas. Thus ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Numerical Investigation of Drop Impact, Coalescence and Evaporation on Superheated Surfaces II
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 Modelling of Conjugated Two-Phase Flow and Heat Transfer in Thermomechanical Piping Systems
This project aims into testing the ability of the scale-adaptive turbulence model christened “Instability Sensitive ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Numerical Simulation and Analysis of Wetting Phenomena in Inkjet Printing
Droplet impingement and spreading are of particular relevance for various technical applications, including inkjet ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Numerical Simulation of Species Transport within a Double-Square Impinging Jet Configuration
Combustion engines are a common means to power various types of machinery. Despite the declining role of technical ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Optical Absorption Studies and Quantum Chemistry of a Tin Nanoparticle
Semiconductors are the fundament of modern technology and still in the focus of current research. With decreasing size ...
NaturwissenschaftenPhysikalische und Theoretische Chemie
Optical Spectroscopy, Dielectric Properties and Structure Discrimination of Sn+N (20≤N≤40) Clusters
Semiconductor materials are of great importance in the development of technological devices. In particular, the trend ...
NaturwissenschaftenPhysikalische und Theoretische Chemie
Quantum Chemical Investigation of Spectroscopic Properties of Iron Complexes as Models for Fe-N-C Fuel Cell Catalysts
Fe-N-C catalysts are a promising substitution material for rare and expensive platinum catalysts on the cathodic side of ...
NaturwissenschaftenPhysikalische und Theoretische Chemie
Simulation of High-Pressure Spray Flames II
The formation of pollutants in direct injection engines is a field of research with high practical impact. Against this ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Spray Combustion of the New Synthetic Fuel Oxymethylenehter (OME)
3D computational fluid dynamics (CFD) simulations are nowadays an established method in science and a tool in industrial ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Activation of Small Molecules With Metal-Free Systems
Ammonia borane (NH3BH3) is an easy to handle solid capable of releasing up to 3 equivalents of dihydrogen and therefore ...
NaturwissenschaftenMolekülchemie
BMWi AiF Project 20224 ’Flow Erosion’
The underlying research project deals with the flow accelerated corrosion and erosion in cooling systems of combustion ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Computational Modelling of Multiple Photoswitches
The computational modeling of molecular transformations in organic chemistry, e.g. photo-inducible isomerizations of ...
NaturwissenschaftenMolekülchemie
Development of a Validated and Efficient Calculation Method to Expand the Operating Range of Centrifugal Pumps for Pumping Gas Loaded Liquids
Many technical applications in chemistry engineering are multiphase flows as they contain entrained air or effects such ...
Engineering SciencesHeat Energy Technology, Thermal Machines, Fluid Mechanics
DNS of Viscoelastic Fluids
Recent numerical stabilization approaches provide new opportunities for viscoelastic flow simulations. The numerical ...
NaturwissenschaftenMathematik
Flow Erosion
The underlying research project deals with the flow accelerated corrosion and erosion in cooling systems of combustion ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Numerical Investigation of Drop Impact, Coalescence and Evaporation on Superheated Surfaces I
Spray cooling is a promising technology to remove heat from a hot target. To contribute to a better understanding of the ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Numerical Investigation on the Thermodynamic Performance of an Exhaust Gas System of an IC-Engine Using Large Eddy Simulation
The exhaust gas system is a very important part of internal combustion engines, since its structure and thermodynamic ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Simulation of High-Pressure Spray Flames I
The formation of pollutants in direct injection engines is a field of research with high practical importance. In front ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Unsteady Numerical Simulations of Multi-Element Airfoil
As high-lift configurations, multi-element airfoils have shown satisfactory aerodynamic performance at high Reynolds ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Application of a Hybrid Filtered Eulerian Stochastic Field/Flamelet Progress Variable Method on a Non-Premixed Oxy-Flame Cases Using OpenFOAM Code
Nowadays the fuels combustion still sustain most of the energy needs and its productions. Different studies have been ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik
Asymmetric, Lewis-Acid Catalysed, Diels-Alder Reactions of Phthalazine
Novel methods to access complex molecular structures open new avenues for applications in medicalas well as material ...
NaturwissenschaftenMolekülchemie
Global Optimization of Aluminum-doped Tin Clusters
Semiconductors are the fundament of modern technology and as such still a topic of current research. With decrease in ...
NaturwissenschaftenPhysikalische und Theoretische Chemie
Lagrangian / Eulerian Interface Approximation (LEIA)
Accurate and efficient tracking of sharp interfaces that separate fluids that do not mix or fluids and solids is a ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik-
Large Eddy Simulations of Turbulent Combustion Basing on the Eulerian Stochastic Field Method Coupled to Flamelet Progress Variable Approach Using OpenFOAM Code
The present trend in energy consumption shows ever increasing energy demand to servemultitude of reasons such as ...
IngenieurwissenschaftenWärmeenergietechnik, Thermische Maschinen, Strömungsmechanik 
London Dispersion Forces in Structure and Reactivity
London dispersion forces help explaining unexpected attractive interactions of organic material. During the last century ...
Natural SciencesMolecular Chemistry
