This website uses cookies

The University of Liège wishes to use cookies or trackers to store and access your personal data, to perform audience measurement. Some cookies are necessary for the website to function. Cookie policy.

Back
  1. Home
  2. Profile of Véronique Rochus (ULiège)
Profil

Rochus Véronique

See author's contact details
Main Referenced Co-authors
Golinval, Jean-Claude  (45)
Duysinx, Pierre  (14)
Rixen, Daniel (13)
Lemaire, Etienne  (9)
Rixen, Daniel J. (7)
Main Referenced Keywords
MEMS (17); electro-mechanical coupling (6); Topology optimization (6); Electromechanical coupling (5); FEM (4);
Main Referenced Unit & Research Centers
Université de Liège, Département Aérospatiale et Mécanique (2)
Technical University of Cluj-Napoca, Department of Machine Elements and Tribology (1)
Main Referenced Disciplines
Mechanical engineering (54)
Engineering, computing & technology: Multidisciplinary, general & others (12)
Electrical & electronics engineering (9)
Mathematics (8)
Aerospace & aeronautics engineering (7)

Publications (total 64)

The most downloaded
629 downloads
Rochus, V., Rixen, D. J., & Golinval, J.-C. (2003). Modeling of Electro-Mechanical Coupling Problem using the Finite Element Formulation [Paper presentation]. SPIE's 10th Annual International Symposium on Smart Structures and Materials, San Diego, United States. https://hdl.handle.net/2268/19855

The most cited

65 citations (Scopus®)

Rochus, V., Rixen, D. J., & Golinval, J.-C. (2005). Electrostatic coupling of MEMS structures: transient simulations and dynamic pull-in. Nonlinear Analysis: Theory, Methods and Applications, 63, 1619 – e1633. doi:10.1016/j.na.2005.01.055 https://hdl.handle.net/2268/22708

Rochus, V., Rixen, D., Van Miegroet, L., & Duysinx, P. (2011). Electrostatic Simulation using XFEM for Conductor and Dielectric Interfaces. International Journal for Numerical Methods in Engineering, 85 (10), 1207–1226. doi:10.1002/nme.2998
Peer Reviewed verified by ORBi

Pustan, M., Golinval, J.-C., & Rochus, V. (2010). Geometrical Effects on the Dynamical Behavior of MEMS structures [Paper presentation]. European Conference on Computational Mechanics (ECCM 2010), Paris, France.
Peer reviewed

Pustan, M., Paquay, S., Rochus, V., & Golinval, J.-C. (2010). Modeling and Finite Element Analysis of Mechanical Behavior of Flexible MEMS Components. In B. Courtois (Ed.), DTIP 2010 (2010, pp. 171-176). Grenoble, France: EDA Publishing.

Lamy, H., Niyonzima, I., Rochus, P., & Rochus, V. (2010). A Xylophone Bar Magnetometer for micro/pico satellites. Acta Astronautica, 67 (7-8), 793-809. doi:10.1016/j.actaastro.2010.05.008
Peer Reviewed verified by ORBi

Wu, L., Rochus, V., Noels, L., & Golinval, J.-C. (2010). Prediction of Stiction in Microswitch Systems. In EUROSIME 2010 (pp. 4). doi:10.1109/ESIME.2010.5464599

Rochus, V. (2010). Introduction to Electromechanical Coupling. Computer and Experimental Simulations in Engineering and Science, (7).
Peer reviewed

Pustan, M., Golinval, J.-C., & Rochus, V. (2010). Effects of the geometrical dimensions on stress and strain of electrostatically actuated MEMS resonators at pull-in and stiction positions. In EuroSimE 2010. doi:10.1109/ESIME.2010.5464576

Wu, L., Noels, L., Rochus, V., Pustan, M., & Golinval, J.-C. (2010). Design of Microswitch Systems Avoiding Stiction due to Surface Contact. In SEM 2010 Annual Conference & Exposition on Experimental and Applied Mechanics (Society for Experimental Mechanics, Inc, pp. 7).

Rochus, V., Hannot, S., Golinval, J.-C., & Rixen. (2010). Simulation of Particle Levitation due to Dielectrophoresis. In EuroSimE 2010. doi:10.1109/ESIME.2010.5464526

Rochus, V., Lemaire, E., & Geuzaine, C. (2010). Dual approach for an accurate estimation of pull-in voltage. In Proceedings of the IVth European Conference on Computational Mechanics (ECCM 2010).
Peer reviewed

Pustan, M., Rochus, V., Wu, L., Noels, L., & Golinval, J.-C. (2010). Evaluation of Tribo-Mechanical Properties of Thin Films Using Atomic Force Microscope. In First European Conference on Nanofilm ECNF2010 (pp. 7).

Wu, L., Rochus, V., Noels, L., & Golinval, J.-C. (01 December 2009). Influence of Adhesive Rough Surface Contact on Micro-Switches. Journal of Applied Physics, 106 (11), 113502. doi:10.1063/1.3260248
Peer Reviewed verified by ORBi

Lemaire, E., Van Miegroet, L., Duysinx, P., & Rochus, V. (2009). Influence of the material model on local pull-in in electromechanical microdevices topology optimization. In PLATO-N International Workshop - Extended Abstracts.

Pustan, M., Golinval, J.-C., & Rochus, V. (2009). Nanomechanical properties of sensing microcomponents [Paper presentation]. MicroNano Conference´09, Delft, Netherlands.

Hannot, S., Rixen, D., Andreykiv, A., & Rochus, V. (2009). Electromechanical FEM models and electrostatic forces near sharp corners. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/23539.

Rochus, V., Lamy, H., Niyonzima, I., & Rochus, P. (2009). A Xylophone Bar Magnetometer for micro/pico satellites. In Materials and Structures Symposium (C2.8): Specialised Technologies, including Nanotechnology.
Peer reviewed

Saint-Mard, M., Heusdens, B., Haudry, F., Rochus, V., Gutschmidt, S., Destiné, J., & Golinval, J.-C. (2009). Smart Sensors and MEMS for all over Industrial Application Niches. In Smart Systems Integration.

Rochus, V., Golinval, J.-C., & Geuzaine, C. (2009). Dual Approach for Electromechanical Coupling in MEMS [Paper presentation]. ASME Design Engineering Technical Conference & Computers and Information in Engineering Conference, San Diego, United States - California. doi:10.1115/DETC2009-87791
Peer reviewed

Gutschmidt, S., Rochus, V., & Golinval, J.-C. (2009). Static and Dynamic experimental investigations of a micro-electromechanical cantilever in air and vacuum [Paper presentation]. Proceedings of Thermal, Mechanical and Multiphysics Simulation and Experiments in Micro-Electronics and Micro-systems EuroSime, Delft, Netherlands. doi:10.1109/ESIME.2009.4938475

Rochus, V., Gutschmidt, S., Golinval, J.-C., Saint-Mard, M., Heusdens, B., Haudry, F., & Destiné, J. (2009). High Vibration Sensors: Modelling, Design and Integration. In Proceedings of Thermal, Mechanical and Multiphysics Simulation and Experiments in Micro-Electronics and Micro-systems EuroSime. doi:10.1109/ESIME.2009.4938479

Wu, L., Rochus, V., Noels, L., & Golinval, J.-C. (2009). Influence of Adhesive Rough Surface Contact on Micro-Switches [Paper presentation]. MUT 09, Besançon, France.

Lemaire, E., Duysinx, P., & Rochus, V. (2009). Multiphysic topology optimization of electromechanical microdevices considering pull-in voltage using an electrostatic force filter. In Proceeding of the 8th World Congress on Structural and Multidisciplinary Optimization.

Rochus, V., Golinval, J.-C., Van Miegroet, L., & Duysinx, P. (2009). Electrostatic Forces Computed with Extended Finite Element [Paper presentation]. International Conference on Extended Finite Element Methods – Recent Developments and Applications XFEM 2009, Aachen, Germany.

Clément, F., Rochus, V., Lemaire, E., Fleury, C., & Duysinx, P. (2008). Shape optimization of electromechanical microsystems for prescribed "capacitance-voltage" curve. In Proceedings of the 8th World Congress on Computational Mechanics.

Rochus, V., Rixen, D., & Golinval, J.-C. (2008). MEMS Modelling using Non-Conforming Elements [Paper presentation]. Eccomas, Venezia, Italy.

Rochus, V., Van Miegroet, L., Duysinx, P., Golinval, J.-C., & Rixen, D. (2008). Modelling the electromechanical coupling of RF switch using Extended Finite Element [Paper presentation]. EuroSimE Conference :Thermal, Mechanical and Multiphysics Simulation and Experiments in Micro-Electronics and Micro-Systems, Freiburg im Breisgau, Germany. doi:10.1109/ESIME.2008.4525039

Hannot, S., Rochus, V., & Rixen, D. (2008). Comparing Simulations and Measurements of Prestressed MEMS. In ECCOMAS.

Durieu, F., Bruls, O., Rochus, V., Golinval, J.-C., & Serandour, G. (2008). Reduced-order modeling of electrostatically-actuated micro-beams. In Proceedings of the 6th EUROMECH Nonlinear Dynamics Conference (ENOC) (pp. 1-6).

Rochus, V. (2008). Advantages of an Energetic Approach to derive the Electro-Mechanical Coupling. Sensor Letters, 6 (1), 88-96. doi:10.1166/sl.2008.012
Peer Reviewed verified by ORBi

Lemaire, E., Rochus, V., Golinval, J.-C., & Duysinx, P. (2008). Microbeam pull-in voltage topology optimization including material deposition constraint. Computer Methods in Applied Mechanics and Engineering, 197, 4040-4050. doi:10.1016/j.cma.2008.03.024
Peer Reviewed verified by ORBi

Lemaire, E., Rochus, V., Golinval, J.-C., & Duysinx, P. (2008). Electromechanical microdevice pull-in voltage maximization using topology optimization [Paper presentation]. 8th World Congress on Computational Mechanics, Venice, Italy.

Rochus, V., Golinval, J.-C., Mendez, C., Klapka, I., & Louis, C. (December 2007). Model of electrostatic actuated deformable mirror using strongly coupled electro-mechanical finite element. Analog Integrated Circuits and Signal Processing, 53 (2-3), 129-135. doi:10.1007/s10470-007-9066-4
Peer Reviewed verified by ORBi

Rochus, V., Rixen, D. J., & Golinval, J.-C. (July 2007). Non-conforming element for accurate modelling of MEMS. Finite Elements in Analysis and Design, 43 (10), 749-756. doi:10.1016/j.finel.2007.03.006
Peer Reviewed verified by ORBi

Rochus, V., & Rixen, D. (2007). Extended Finite Element for Electromechanical Coupling. In Proceedings of Thermal, Mechanical and Multiphysics Simulation and Experiments in Micro-Electronics and Micro-systems EuroSime.

Rochus, V., & Rixen, D. (2007). Dielectrophoresis Simulation for MEMS Applications: Comparison of the different numerical approaches. In 9th US Natinal Congress on Computational Mechanics.

Rochus, V., & Golinval, J.-C. (2007). Electro-mechanical Coupling in MEMS: Modeling and Experimental Validation [Paper presentation]. International Workshop: Advancements in Design Optimization of Materials, Structures and Mechanical Systems, Xi'An, China.

Hannot, S., Rixen, D., & Rochus, V. (2007). Rounding the Corner in an Electromechanical FEM Model. In International Conference on Computational Methods for Coupled Problems in Science and Engineering.

Rochus, V., Andreykiv, A., & Rixen, D. (2007). Modelling strategies for microstructures moving in an electric field. In International Conference on Computational Methods for Coupled Problems in Science and Engineering.

Hannot, S., Rixen, D., & Rochus, V. (2007). Finite Element Discretizations to Evaluate Electrostatic Forces Around Corners [Paper presentation]. 9th US Natinal Congress on Computational Mechanics, San Francisco, United States.

Rochus, V., Rixen, D. J., & Golinval, J.-C. (June 2006). Coupled electro-mechanics simulation methodology of the dynamic pull-in in micro-systems. Sensor Letters, 4 (2), 206-213. doi:10.1166/sl.2006.017
Peer Reviewed verified by ORBi

Rochus, V., Rixen, D. J., & Golinval, J.-C. (2006). On the Advantages of Using a Strong Coupling Variational Formulation to Model Electro-Mechanical Problem. In Thermal, Mechanical and Multiphysics Simulation and Experiments in Micro/Nanoelectronics and Systems, Proceedings of EuroSimE 2006. doi:10.1109/ESIME.2006.1643965
Peer reviewed

Rochus, V. (2006). Finite Element Modelling of Strong Electro-Mechanical Coupling in MEMS [Doctoral thesis, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/8880

Rochus, V., Rixen, D. J., & Golinval, J.-C. (22 January 2006). Monolithic modelling of electro-mechanical coupling in micro-structures. International Journal for Numerical Methods in Engineering, 65 (4), 461-493. doi:10.1002/nme.1450
Peer Reviewed verified by ORBi

Rochus, V., Rixen, D., & Golinval, J.-C. (2006). Correlation of Experimental and Numerical Results on Electrostatically Actuated Micro-Beams. Technical Proceedings of the 2006 NSTI Nanotechnology Conference and Trade Show, 3.

Lemaire, E., Rochus, V., Fleury, C., Golinval, J.-C., & Duysinx, P. (2006). MAXIMIZATION OF PULL-IN VOLTAGE OF MICRO-ELECTROMECHANICAL STRUCTURES USING TOPOLOGY OPTIMIZATION [Paper presentation]. 7th World Congress on Computational Mechanics, Los Angeles, United States.

Mendez, C., Louis, C., Paquay, S., De Vincenzo, P., Klapka, I., Rochus, V., Iker, F., André, N., & Raskin, J.-P. (2006). Modeling of the fabrication and operation of 3-D self-assembled SOI MEMS [Paper presentation]. Proceedings of Design, Test, Integration and Packaging, Stresa, Italy. doi:10.1109/ESIME.2006.1643957

Lemaire, E., Duysinx, P., Rochus, V., & Golinval, J.-C. (2006). Improvement of Pull-in Voltage of Electromechanical Microbeams Using Topology Optimization. In 3rd European Conference on Computational Mechanics (ECCM).

Lemaire, E., Duysinx, P., Rochus, V., & Golinval, J.-C. (2006). Topology optimization of electromechanical microsystems against pull-in voltage [Paper presentation]. Eurosime 2006, Como, Italy. doi:10.1109/ESIME.2006.1644038

Rochus, V., Louis, C., Golinval, J.-C., Mendez, C., & Klapka, I. (2006). Model of Electrostatic Actuated Deformable Mirror using Strongly Coupled Electro-Mechanical Finite Element. In Proceeding of Design, Test, Integration and Packaging (pp. 6). TIMA Editions.
Peer reviewed

Rochus, V., Kerschen, G., & Golinval, J.-C. (2005). Dynamic analysis of the nonlinear behavior of MEMS using the finite element formulation. In ASME International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Long Beach, 2005.
Peer reviewed

Rochus, V., Rixen, D. J., & Golinval, J.-C. (2005). Electrostatic coupling of MEMS structures: transient simulations and dynamic pull-in. Nonlinear Analysis: Theory, Methods and Applications, 63, 1619 – e1633. doi:10.1016/j.na.2005.01.055
Peer Reviewed verified by ORBi

Rochus, V., Rixen, D., & Golinval, J.-C. (2005). Finite Element Modeling of Electro-Mechanical Coupling in Capacitive Micro-Systems [Paper presentation]. 8th Internationale Conference on Modeling and Simulation of Microsystems, Anaheim, California, United States.

Méndez, C., De Vincenzo, P., Klapka, I., Rochus, V., Iker, F., André, N., & Raskin, J.-P. (2005). 3-D Self-assembled SOI MEMS: Fabrication and Numerical Simulation [Paper presentation]. 5TH ROUND TABLE ON MICRO/NANO TECHNOLOGIES FOR SPACE, Noordwijk, Netherlands.

Rochus, V., Rixen, D. J., & Golinval, J.-C. (2005). Coupled Electro-Mechanics Simulation Methodology of the Dynamic Pull-in in Micro-Systems [Paper presentation]. EuroSime 2005 Conference:Termal, Mechanical and Multiphysics Simulation and Experiments in Micro-Electronics and Microsystems, Berlin, Germany. doi:10.1109/ESIME.2005.1502828

Rochus, V., Rixen, D., & Golinval, J.-C. (2005). Simulation of Strong Coupling and Dynamic Pull-in [Paper presentation]. 1st Delft Center for Mechatronics and Microsystems (DCMM) Research Meeting, Delft, Netherlands.

Lejeune, J.-M., Rochus, V., & Golinval, J.-C. (2004). Finite element computation of electromechanical micro-switches and micro-pump actuators [Paper presentation]. 15th International Invitational Symposium on the Unification of Analytical, Computational, and Experimental Solution Methodologies, Springfield, United States - Massachusetts.

Rochus, V., rixen, D., & Golinval, J.-C. (2004). Dynamical behaviour of electro-mechanical coupled problem [Paper presentation]. Conference EUROMECH, Halle, Germany.

Rochus, V., Rixen, D. J., & Golinval, J.-C. (2004). Electrostatic Coupling of MEMs Structures: Transient Simulations and Dynamic Pull-in [Paper presentation]. Workshop on Coupled Processes and Phenomena(WCNA-2004), Orlando, Floride, United States.

Lejeune, J.-M., Lepage, S., Rochus, V., & Golinval, J.-C. (2004). F.E. modelling of electro-mechanical and thermo-elastic couplings in micro-system [Paper presentation]. PAI, Bruxelles, Belgium.

Rochus, V., Rixen, D. J., & Golinval, J.-C. (2003). Consistent Vibration Analysis of Electrostatically Coupled Structures: Application to Microsystems [Paper presentation]. Tenth International Congress on Sound and Vibration, Stockholm, Sweden.

Rochus, V., Rixen, D. J., & Golinval, J.-C. (2003). Modeling of Electro-Mechanical Coupling Problem using the Finite Element Formulation [Paper presentation]. SPIE's 10th Annual International Symposium on Smart Structures and Materials, San Diego, United States.

Rochus, V., Duysinx, P., & Golinval, J.-C. (2003). Modeling of the influence of electric forces on mechanical structures [Paper presentation]. Proceedings of the 6th National Congress on Theoretical and Applied Mechanics, Gent, Belgium.

Rochus, V., Duysinx, P., & Golinval, J.-C. (2002). Finite Element Analysis of the Electro-Mechanical Coupling in MEMS [Paper presentation]. Proceedings of ACOMEN 2002, Liège, Belgium.

Rochus, V., Duysinx, P., & Golinval, J.-C. (2002). Modeling of Electro-mechanical coupling in MEMS [Paper presentation]. PAI, Bruxelles, Belgium.

Contact ORBi