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Prof. Dr. Tobias Strobl

Zentrum für angewandte Forschung

BITZ Oberschneiding - Bayerisches Innovations Transformations Zentrum

Professor

BITZ

0991/3615-8711

Sortierung:
Beitrag in Sammelwerk/Tagungsband
  • Tobias Strobl
  • D. Raps
  • M. Hornung

Comparative Evaluation of Ice Adhesion Behavior.

  • In:
  • World Academy of Science, Engineering and Technology

vol. 68 pg. 1676-1681

(2012)

Beitrag in Sammelwerk/Tagungsband
  • D. Raps
  • S. Jung
  • Tobias Strobl

Comparative Evaluation of Icing on Aerodynamic Surfaces.

  • In:
  • International Council of The Aeronautical Sciences

Optimage Ltd.

(2012)

Beitrag in Sammelwerk/Tagungsband
  • Tobias Strobl
  • D. Raps
  • M. Hornung

Evaluation of Roughness Effects on Ice Adhesion.

  • In:
  • American Institute for Aeronautics and Astronautics

Reston, Virginia: American Institute of Aeronautics and Astronautics

DOI: 10.2514/6.2013-2547

(2013)

Patentschrift
  • T. Hauk
  • D. Raps
  • Tobias Strobl

Method for producing ice particles with specified density.

(2014)

Beitrag in Sammelwerk/Tagungsband
  • J. Blake
  • D. Thompson
  • D. Raps
  • Tobias Strobl

Simulating the Freezing of Supercooled Water Droplets Impacting a Cooled Substrate.

  • In:
  • American Institute for Aeronautics and Astronautics

Reston, Virginia: American Institute of Aeronautics and Astronautics

DOI: 10.2514/6.2014-0928

(2014)

Beitrag in Sammelwerk/Tagungsband
  • Tobias Strobl
  • M. Kolb
  • J. Haag
  • M. Hornung

Development of a Hybrid Ice Protection System Based on Nanostructured Hydrophobic Surfaces.

  • In:
  • International Council of The Aeronautical Sciences

(2014)

Beitrag in Sammelwerk/Tagungsband
  • Tobias Strobl
  • S. Storm
  • D. Thompson
  • M. Hornung

Feasibility Study of a Hybrid Ice Protection System.

  • In:
  • American Institute for Aeronautics and Astronautics

Reston, Virginia: American Institute of Aeronautics and Astronautics

DOI: 10.2514/6.2014-2060

(2014)

Beitrag in Sammelwerk/Tagungsband
  • J. Blake
  • D. Thompson
  • D. Raps
  • Tobias Strobl
  • E. Bonaccurso

Effects of Surface Characteristics and Droplet Diameter on the Freezing of Supercooled Water Droplets Impacting a Cooled Substrate.

  • In:
  • American Institute for Aeronautics and Astronautics

Reston, Virginia: American Institute of Aeronautics and Astronautics

DOI: 10.2514/6.2014-2328

(2014)

Patentschrift
  • Tobias Strobl
  • S. Storm
  • D. Raps
  • T. Hauk

Device and method for deicing and/or preventing ice formation and profile element and aircraft having such a device.

(2015)

Patentschrift
  • Tobias Strobl
  • J. Haag
  • S. Nixon
  • T. Mertens

Method for manufacturing as well as use of a polished nanostructured metallic surface having water- and ice-repellent characteristics.

(2015)

Zeitschriftenartikel
  • Tobias Strobl
  • S. Storm
  • D. Thompson
  • M. Hornung
  • F. Thielecke

Feasibility Study of a Hybrid Ice Protection System.

In: Journal of Aircraft (vol. 52) , pg. 2064-2076

(2015)

DOI: 10.2514/1.C033161

Abstract anzeigen

A key design factor impacting the use of electrical power to drive aircraft systems and subsystems is energy efficiency. With the design of an all-electric, hybrid ice protection system, energy consumption can be reduced to a large extent. The hybridization is achieved through an intentional partitioning of the ice at the stagnation line by melting via surface heating and ice shedding in the unheated regions of the airfoil surface via an electromechanical deicing system based on piezoelectric multilayer actuators. To further reduce energy consumption, the adhesion forces between the ice and the airfoil surface can be reduced using an ultrasmooth, nanostructured surface with water- and ice-repellent properties that encourages ice shedding. Experimental investigations, performed in a laboratory-scale icing wind tunnel for a small-scale configuration, reveal that the hybrid approach for ice protection reliably sheds the ice accreted on the airfoil surface. Compared with an all-thermoelectric system for ice protection investigated in the same icing wind tunnel facility using identical test conditions, the hybrid approach was demonstrated to reduce power consumption up to 91%. Beyond the laboratory tests, numerical simulations of the hybrid strategy analogous to the one used for the experiments are performed. The time history of the residual ice shapes aft of the heated region is simulated using the ice accretion prediction software LEWICE2D for a wet-running anti-icing subsystem. Finite element analyses of the effects of the piezoelectric actuators are then performed using Abaqus to investigate the ice-shedding capability in the unheated regions of the airfoil surface. The numerical results show that the variation in the different ice shapes affects the stiffness of the model. It becomes obvious that the critical threshold for ice shedding, that is, the stiffness that determines whether residual ice delaminates from the airfoil surface, is affected to a minor extent by the interfacial area and predominantly by the thickness of the ice layer. Further, the simulation results correlate well with experimental results obtained in the icing wind tunnel. It can be concluded that reliable operation of the hybrid system for ice shedding can be guaranteed when using a harmonic sweep excitation able to excite the structure at its resonance.
Patentschrift
  • Tobias Strobl
  • S. Storm
  • D. Raps
  • T. Hauk

Device and method for deicing and/or preventing ice formation and profile element and aircraft having such a device.

(2015)

Patentschrift
  • Tobias Strobl
  • S. Storm

Actuator mounting method and method for producing an ice protection device as well as mounting device.

(2015)

Beitrag in Sammelwerk/Tagungsband
  • Tobias Strobl
  • R. Adam
  • R. Entz
  • M. Hornung

A Hybrid System for Ice Protection and Detection.

  • In:
  • MEA 2015 Programme Committee

(2015)

Beitrag in Sammelwerk/Tagungsband
  • Tobias Strobl
  • D. Thompson
  • M. Hornung

Feasibility Study of a Hybrid Ice Protection System Based on Passive Removal of Residual Ice.

  • In:
  • American Institute for Aeronautics and Astronautics

DOI: 10.2514/6.2015-0032

(2015)

Patentschrift
  • Tobias Strobl
  • S. Storm

Actuator mounting method and method for producing an ice protection device as well as mounting device.

(2015)

Patentschrift
  • Tobias Strobl
  • S. Storm
  • D. Raps
  • T. Hauk

Device and method for anti-icing and/or de-icing as well as profil body and aerospace comprising such a device.

(2015)

Patentschrift
  • Tobias Strobl
  • S. Storm

Actuator mounting method and method for producing an ice protection device as well as mounting device.

(2015)

Patentschrift
  • Tobias Strobl
  • S. Storm
  • D. Raps
  • T. Hauk

Device and method for deicing and/or preventing ice formation and profile element and aircraft having such a device.

(2015)

Patentschrift
  • Tobias Strobl
  • S. Storm
  • D. Raps
  • T. Hauk

Device and method for deicing and/or preventing ice formation and profile element and aircraft having such a device.

(2015)

Patentschrift
  • Tobias Strobl
  • J. Haag
  • S. Nixon
  • T. Mertens

Method for manufacturing as well as use of a polished nanostructured metallic surface having water- and ice-repellent characteristics.

(2015)

Patentschrift
  • Tobias Strobl
  • E. Bonaccurso
  • T. Hauk

Device and method for ice adhesion measurement on solid surfaces.

(2016)

Patentschrift
  • Tobias Strobl
  • S. Storm
  • D. Raps
  • T. Hauk

Device and method for anti-icing and/or de-icing as well as profil body and aerospace comprising such a device.

(2016)

Patentschrift
  • Tobias Strobl
  • J. Haag
  • S. Nixon
  • T. Mertens

Method for manufacturing as well as use of a polished nanostructured metallic surface having water- and ice-repellent characteristics.

(2017)

Patentschrift
  • Tobias Strobl
  • S. Storm
  • D. Raps
  • T. Hauk

Device and method for anti-icing and/or de-icing as well as profil body and aerospace comprising such a device.

(2017)

Beitrag in Sammelwerk/Tagungsband
  • Tobias Strobl
  • S. Storm
  • S. Ameduri

Synergic Effects of Passive and Active Ice Protection Systems.

  • In:
  • S. Ricci

Oxford, United Kingdom: Butterworth-Heinemann Ltd pg. 841-864

(2017)

Patentschrift
  • Tobias Strobl
  • S. Storm

Actuator mounting method and method for producing an ice protection device as well as mounting device.

(2018)