Search Results - "Nguyen, Philipp"

A Dual-Grid Hybrid RANS/LES Model for Under-Resolved Near-Wall Regions and its Application to Heated and Separating Flows by Nguyen, Philipp T. L., Uribe, Juan C., Afgan, Imran, Laurence, Dominique R.

“…A hybrid RANS/LES model for high Reynolds number wall-bounded flows is presented, in which individual Reynolds-Averaged Navier-Stokes (RANS) and Large Eddy…”
Get full text

Forensic value of pollen from ornamental indoor plants by Nguyen, Philipp, Weber, Martina

“…Pollen is deposited almost everywhere and can be gathered and analysed. This work is part of a survey dedicated to indoor pollen from a forensic point of view…”
Get full text

Collective mechano-response dynamically tunes cell-size distributions in growing bacterial colonies by Wittmann, René, Nguyen, G. H. Philipp, Löwen, Hartmut, Schwarzendahl, Fabian J., Sengupta, Anupam

“…Mechanical stresses stemming from environmental factors are a key determinant of cellular behavior and physiology. Yet, the role of self-induced biomechanical…”
Get full text

Stochastic evolution of regulation errors in a boundary-actuated desalination plant by Nguyen, Philipp, Tenno, Robert

“…•Modelling of a desalination plant as a system of nonlinear, coupled PDEs•Pressure head stabilization through boundary controls for efficient distillate…”
Get full text

Unmeasured temperature control in the presence of unknown drifting parameters in a cruise ship application by Nguyen, Philipp, Tenno, Robert

“…•First principle modelling of a Fresh Water Cooling system.•Process is proved to be conditionally Gaussian.•Estimation of unknown drifting parameters and…”
Get full text

Can pollen match shoes to a previously visited indoor location? by Nguyen, Philipp, Weber, Martina

“…This paper is part of an investigation dedicated to indoor pollen from a forensic point of view. Previous studies documented the 'natural' pollen content of a…”
Get full text

Simulation of Turbulent Flows by Deterministic and Statistical Model Coupling in a Dual-Grid System by Nguyen, Philipp T. L

“…Despite the increasing computational power available to conduct turbulence-resolving Large Eddy Simulation (LES), it is still very expensive to simulate high…”
Get full text

The rotational disruption of porous dust aggregates from ab-initio kinematic calculations by Reissl, Stefan, Nguyen, Philipp, Jordan, Lucas M, Klessen, Ralf S

“…Context: The sizes of dust in the interstellar medium follows a distribution where most of the dust mass is in smaller grains. However, the re-distribution…”
Get full text

Modelling and control of a flash evaporator through ODE system representation in PDEs form by Nguyen, Philipp, Tenno, Robert

“…The mass and heat balance in a multi-stage flash evaporator in once-through configuration is modelled with partial differential equations (PDEs) derived from a…”
Get full text

Collective mechano-response dynamically tunes cell-size distributions in growing bacterial colonies by Wittmann, René, Nguyen, G. H. Philipp, Löwen, Hartmut, Schwarzendahl, Fabian J, Sengupta, Anupam

“…Communications Physics 6, 331 (2023) Mechanical stresses stemming from environmental factors are a key determinant of cellular behavior and physiology. Yet,…”
Get full text

Modelling, optimization and control of a multi-stage flash evaporator by means of motion-planning by Nguyen, Philipp, Tenno, Robert

“…Operating a multi-stage flash evaporation plant is usually a task of combining conflicting objectives. In this paper, the emphasis lies on maximizing the total…”
Get full text

Modelling, estimation and control of a Fresh-Water-Cooling system on cruising ships by Nguyen, Philipp, Tenno, Robert

“…A Fresh-Water-Cooling circuit is investigated, which is commonly used on ships for recovering the waste-heat from the diesel engine. The excess heat during…”
Get full text

Active Ornstein-Uhlenbeck model for self-propelled particles with inertia by Nguyen, G. H. Philipp, Wittmann, René, Löwen, Hartmut

“…J. Phys.: Condens. Matter 34, 035101 (2021) Self-propelled particles, which convert energy into mechanical motion, exhibit inertia if they have a macroscopic…”
Get full text

Accessing the Free Expansion of a Crystalline Colloidal Drop by Optical Experiments by Witt, Marcus, Nguyen, G. H. Philipp, von Puttkamer-Luerssen, Josefine R, Yilderim, Can H, Wagner, Johannes A. B, Malek, Ebrahim, Juretzka, Sabrina, MeyrellesJr, Jorge L, Hofmann, Maximilan, Löwen, Hartmut, Palberg, Thomas

“…We study poly-crystalline spherical drops of an aqueous suspension of highly charged colloidal spheres exposed to a colloid-free aqueous environment. Crystal…”
Get full text