Program

Below you can find the preliminary program of the GASMEMS2012 conference. (By clicking on the titles you can download the abstract of each presentation.)

Tuesday 05/06/2012

18:00-21:30

Registration

20:30-22:30

Reception

Wednesday 06/06/2012

07:45-10:00

Registration

08:30-08:45

Welcome
S. Colin, A. Frijns, D. Valougeorgis

08:45:09:30

Invited Lecture 1
R. S. Myong
What makes gas micro flows so complicated: Non-classical physical laws and their morphing into gas-surface Interaction
Chair: S. Colin

09:30-10:00

Coffee

 

Session 1A
Single Gas Flows:
Measurements & Modeling I
Chair: L. Baldas

Session 1B
Specific Topics in Modeling I

Chair: Y. Zhang

10:00-10:30

31
J. H. Kim, A. J. H. Frijns,
S. V. Nedea, A. A. van Steenhoven
Pressure calculations in nanochannel gas flows

07
J. Meng, N. Dongari,
J. M. Reese, Y. Zhang
A kinetic switching criterion for hybrid modelling of multiscale gas flows

10:30-11:00

40
F. Samouda, J.  J.  Brandner,
C. Barrot, S. Colin
Velocity field measurements in gas phase internal flows by molecular tagging velocimetry

08
A. A. Jaghargh, E. Roohi,
H. Niazmand, S. Stefanov
Low speed/low rarefaction flow simulation in micro/nano cavity using DSMC method with small number of particle per cells

11:00-11:30

20
N. K. Kulakarni, S. K. Stefanov
DSMC simulation of the gas flow through a bend and a short microchannel

69
V. E. Ambrus, V. Sofonea
Thermal Lattice Boltzmann models derived by Gauss quadrature using the spherical coordinate system

11:30-12:00

49
G. Dechristé, L. Mieussens
Numerical simulation of micro flows with moving obstacles

 

12:00-12:30

43
S. Varoutis, T. Giegerich,
V. Hauer, Chr. Day
TRANSFLOW: An experimental facility for vacuum gas flows

 

12:30-14:00

Lunch

14:00-14:45

Invited Lecture 2
M. Bergoglio
Leak rate measurements: from metrological laboratory to industry
Chair: G. L. Morini

14:45-15:15

Coffee

 

Session 2A
Design & Manufacturing
of Micro Devices I
Chair: J. J. Brandner

Session 2B
Gas – Surface Interaction

Chair: D. A. Lockerby

15:15-15:45

05
V. Leontidis, J. J. Brandner,
L. Baldas, S. Colin
Numerical analysis of thermal creep flow in curved channels for designing a prototype of Knudsen micropump

54
H. Yamaguchi, Y. Matsuda, T, Niimi
Tangential momentum accommodation coefficient measurements for various materials and gas species

15:45-16:15

18
M. Vargas, M. Wüest, S. Stefanov
Monte Carlo analysis of thermal transpiration effects in capacitance diaphragm gauges with helicoidal baffle system

58
O. Rovenskaya, G. Croce
Effect of surface roughness: comparison between continuum and kinetic approaches

16:15-16:45

02
S. Misdanitis, D. Valougeorgis
Design of micro distribution systems consisting of long channels with arbitrary cross sections

25
A. Dinler, I. A. Graur, R. W. Barber,
D. R. Emerson, P. Perrier
On the role of surface shape in a micro-scale heat conduction problem

16:45-17:15

55
Yu Matsuda, H. Yamaguchi, T. Niimi
Development of pressure-sensitive channel chip for micro gas flows

59
S. Namvar, S. M. H. Karimian
Detailed investigation on the effect of wall spring stiffness on velocity profile in molecular dynamics simulation

Thursday 07/06/2012

08:45:09:30

Invited Lecture 3
Chr. Day
What large vacuum systems can learn from micro gas flows – and vice versa
Chair: D. Valougeorgis

09:30-10:00

Coffee

 

Session 3A
Single Gas Flows:
Measurements & Modeling II
Chair: D. Newport

Session 3B
Micro Heat Transfer

Chair: J. C. Lötters

10:00-10:30

10
N. Dongari, R. W. Barber,
D. R. Emerson, Y. Zhang, J. M. Reese
Velocity inversion in cylindrical Couette gas flows

44
H. Chalabi, O. Buchina, L. Saraceno, M. Lorenzini, D. Valougeorgis, G. L. Morini
Experimental analysis of heat transfer between a heated wire and a rarefied gas in an annular gap with high diameter ratio

10:30-11:00

61
T. Veltzke, J. Thoming
The contribution of diffusion to gas micro flow

53
A. Rana, M. Torrilhon, H. Struchtrup
Heat transfer in micro devices packaged in partial vacuum

11:00-11:30

51
Y. Li, S. Joseph, S. Colin, L. Baldas,
C. Barrot, S. Orieux,
D. Newport,  J. J. Brandner
Quantitative measurement of gas pressure drop along T-shaped micro channels by interferometry

21
O Buchina, D Valougeorgis
Oscillatory heating in a microchannel at arbitrary oscillation frequency in the whole range of the Knudsen number

11:30-12:00

24
C. White, M. K. Borg,
T. J. Scanlon, J. M. Reese
Accounting for rotational non-equilibrium effects in subsonic DSMC boundary conditions

34
C. Hong, Y. Asako,
S. Matsushita, I. Ueno
Flow and heat transfer characteristics of turbulent gas flow in microtube with constant heat flux

12:00-12:30

60
E. Arlemark, G. Markelov, S. Nedea
Rebuilding of Rothe’s nozzle measurements with OpenFOAM software

16
A. V. Sudarev, B. V. Sudarev,
A. A. Suryaninov
Hydraulic resistance and convective heat transfer within independent power generation micro sources (IPM) channels

12:30-14:00

Lunch

14:00-14:45

Invited Lecture 4
J. C. Lötters
Integrated systems for the accurate measurement, control and analysis of micro liquid and gas flows
Chair: A. Frijns

14:45-15:15

Coffee

 

Session 4A
Design & Manufacturing II
Chair: C. Barrot

Session 4B
Specific Topics in Modeling II
Chair: L. Mieussens

15:15-15:45

32
A. Vittoriosi, J. J. Brandner, R. Dittmeyer
Integrated temperature microsensors for the characterization of gas heat transfer

71
D. A. Lockerby,  C. A. Duque-Daza,
M. K. Borg, J. M. Reese
Efficient time-step coupling for hybrid
continuum/molecular modelling of unsteady micro-scale gas flows

15:45-16:15

37
S. Naris, E. Koutandou, D. Valougeorgis
Design and optimization of a Holweck pump via linear kinetic theory

09
O. Ejtehadi, J. A. Esfahani, E. Roohi
Compressibility and rarefaction effects on entropy and entropy generation in micro/nano Couette flow using DSMC

16:15-16:45

27
D. Mantzalis, N. Asproulis, D. Drikakis
Characterization of CO2 flow through charged carbon nanotubes

14
J. W. Shim
Uniform polynomial equations providing higher-order multi-dimensional models in Lattice Boltzmann theory

16:45-17:15

36
Y. Yang, J. J. Brandner, G. L. Morini
Hydraulic and thermal design of a gas microchannel heat exchanger

48
S. M. H. Karimian, S. Namvar
Implementation of SMC averaging method in a channeled molecular flow of liquids and gases

20:30

Conference dinner

Friday 08/06/2012

08:45:09:30

Invited Lecture 5
V. V. Aristov
Possibilities of direct methods for solving kinetic equations in the study of microflows
Chair: I. Graur

09:30-10:00

Coffee

 

Session 5A
Single Gas Flows:
Measurements & Modeling III
Chair: Chr. Day

Session 5B
Binary gas flows

Chair: S. Stefanov

10:00-10:30

52
M. Stifter, M. Sachse, T. Sauter,
W. Hortschitz, F. Keplinger
Pressure dependence of the quality factor of a micromachined cantilever in rarefied gases

26
D. Mantzalis, N. Asproulis, D. Drikakis
Carbon dioxide transport in carbon nanopores

10:30-11:00

50
F. Bao, X. Yu, J. Lin
Simulation of gas flows in micro/nano systems using the Burnett equations

67
H. Gorji, P. Jenny
A kinetic model for gas mixtures based on a Fokker-Planck equation

11:00-11:30

38
M. Hadj-Nacer, P. Perrier,
J. G. Méolans, I. Graur, M. Wüest
Experimental study of the gas flows through channels with circular cross sections

06
C. Tantos, S. Naris, D. Valougeorgis
Rarefied gas mixture flow between plates of arbitrary length due to small pressure difference

11:30-12:00

72
H. Akhlaghi , E. Roohi
Thermal-Pressure-Driven Gas Flows through Micro Channels

 

12:00-12:30

Conference closing

12:30-14:00

Lunch

14:00-16:00

GASMEMS General Assembly

 

The above preliminary program can also be downloaded in pdf format here.