Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Joule-Thomson Effect01:21

Joule-Thomson Effect

11.7K
The Joule-Thomson effect, also known as the Joule-Kelvin effect, describes the temperature change of a fluid when it is forced through a valve or porous plug while keeping it in a thermally insulated environment. This experiment is called a throttling process. This is an important effect widely used in refrigeration and the liquefaction of gases.
This experiment forces high-pressure gas through a throttle valve or a porous plug to a lower-pressure region. The gas expands as it passes through to...
11.7K
Thermodynamics: Activity Coefficient01:24

Thermodynamics: Activity Coefficient

3.4K
Activity is the measure of the effective concentration of the species in solution. It can be expressed as the product of the molar concentration of the species and its activity coefficient. The activity coefficient is a dimensionless quantity and depends on the total ionic strength of the solution.
The activity coefficient is a measure of the deviation from ideal behavior. When the ionic strength of the solution is minimal, the activity coefficient of an ionic species is close to unity, making...
3.4K
Thermodynamic Potentials01:26

Thermodynamic Potentials

1.8K
Thermodynamic potentials are state functions that are extremely useful in analyzing a thermodynamic system. They have dimensions of energy. The four important thermodynamic potentials are internal energy, enthalpy, Helmholtz free energy, and Gibbs free energy. These thermodynamic potentials can be expressed using two of the following variables: pressure, volume, temperature, and entropy. These two variables are expressed as the rate of change of the thermodynamic potential with respect to other...
1.8K
Zeroth Law of Thermodynamics01:14

Zeroth Law of Thermodynamics

8.0K
Experimentally, if object A is in equilibrium with object B, and object B is in equilibrium with object C, then object A is in equilibrium with object C. That statement of transitivity is called the "zeroth law of thermodynamics." For example, a cold metal block and a hot metal block are both placed on a metal plate at room temperature. Eventually, the cold block and the plate will be in thermal equilibrium. In addition, the hot block and the plate will be in thermal equilibrium.
8.0K
Path Between Thermodynamics States01:21

Path Between Thermodynamics States

5.1K
Consider the two thermodynamic processes involving an ideal gas that are represented by paths AC and ABC in Figure 1:
5.1K
Thermodynamic Processes01:25

Thermodynamic Processes

103
A thermodynamic process is a path through a sequence of states that takes a system from an initial state to a final state. In a cyclic process, the system returns to its initial state, so the changes in state properties and state functions (ΔT, Δp, ΔV, ΔU, ΔH) over one complete cycle are zero. However, heat and work transfers can still occur during the cycle, and the net heat and net work over the cycle need not be zero.A reversible process occurs when the system is...
103

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Dynamic critical exponent z of the three-dimensional Ising universality class: Monte Carlo simulations of the improved Blume-Capel model.

Physical review. E·2020
Same author

Two- and three-point functions at criticality: Monte Carlo simulations of the improved three-dimensional Blume-Capel model.

Physical review. E·2018
Same author

Interface tension in the improved Blume-Capel model.

Physical review. E·2018
Same author

Variance-reduced estimator of the connected two-point function in the presence of a broken Z(2)-symmetry.

Physical review. E·2016
Same author

Spin models in three dimensions: Adaptive lattice spacing.

Physical review. E, Statistical, nonlinear, and soft matter physics·2015
Same author

Comment on "Casimir force in the O(n→∞) model with free boundary conditions".

Physical review. E, Statistical, nonlinear, and soft matter physics·2015
Same journal

Tension on dsDNA bound to ssDNA-RecA filaments may play an important role in driving efficient and accurate homology recognition and strand exchange.

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Amplitude-phase coupling drives chimera states in globally coupled laser networks [Phys. Rev. E 91, 040901(R) (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Shapes of sedimenting soft elastic capsules in a viscous fluid [Phys. Rev. E 92, 033003 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Attenuation of excitation decay rate due to collective effect [Phys. Rev. E 90, 022142 (2014)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Role of connectivity and fluctuations in the nucleation of calcium waves in cardiac cells [Phys. Rev. E 92, 052715 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Lattice Boltzmann approach for complex nonequilibrium flows [Phys. Rev. E 92, 043308 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
See all related articles

Related Experiment Video

Updated: Apr 16, 2026

Chemical Vapor Deposition of an Organic Magnet, Vanadium Tetracyanoethylene
08:25

Chemical Vapor Deposition of an Organic Magnet, Vanadium Tetracyanoethylene

Published on: July 3, 2015

12.2K

Thermodynamic Casimir effect in films: the exchange cluster algorithm.

Martin Hasenbusch1

  • 1Institut für Physik, Humboldt-Universität zu Berlin, Newtonstr. 15, 12489 Berlin, Germany.

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|March 14, 2015
PubMed
Summary
This summary is machine-generated.

We simulated the thermodynamic Casimir force in films using the Blume-Capel model. Finite size effects were analyzed using universal scaling functions for the 2D Ising model.

More Related Videos

Characterization of Thermal Transport in One-dimensional Solid Materials
05:20

Characterization of Thermal Transport in One-dimensional Solid Materials

Published on: January 26, 2014

19.7K
Cooling Rate Dependent Ellipsometry Measurements to Determine the Dynamics of Thin Glassy Films
09:32

Cooling Rate Dependent Ellipsometry Measurements to Determine the Dynamics of Thin Glassy Films

Published on: January 26, 2016

8.7K

Related Experiment Videos

Last Updated: Apr 16, 2026

Chemical Vapor Deposition of an Organic Magnet, Vanadium Tetracyanoethylene
08:25

Chemical Vapor Deposition of an Organic Magnet, Vanadium Tetracyanoethylene

Published on: July 3, 2015

12.2K
Characterization of Thermal Transport in One-dimensional Solid Materials
05:20

Characterization of Thermal Transport in One-dimensional Solid Materials

Published on: January 26, 2014

19.7K
Cooling Rate Dependent Ellipsometry Measurements to Determine the Dynamics of Thin Glassy Films
09:32

Cooling Rate Dependent Ellipsometry Measurements to Determine the Dynamics of Thin Glassy Films

Published on: January 26, 2016

8.7K

Area of Science:

  • Statistical mechanics
  • Condensed matter physics
  • Computational physics

Background:

  • The thermodynamic Casimir force is a quantum mechanical phenomenon relevant in various physical systems.
  • Understanding finite-size effects is crucial for accurately describing phase transitions in confined geometries.
  • The three-dimensional Ising model provides a fundamental framework for studying critical phenomena.

Purpose of the Study:

  • To investigate the thermodynamic Casimir force in films with specific boundary conditions.
  • To analyze the universality class of the phase transition within these films.
  • To explore the impact of finite transversal size on the Casimir force.

Main Methods:

  • Monte Carlo simulations of the improved Blume-Capel model on a simple cubic lattice.
  • Utilizing the exchange/geometric cluster algorithm for efficient computation.
  • Focusing on (O,O) boundary conditions, corresponding to free surfaces.

Main Results:

  • Demonstrated efficient computation of the thermodynamic Casimir force for film geometry.
  • Observed phase transitions in the universality class of the two-dimensional Ising model.
  • Quantified finite size effects using universal scaling functions.

Conclusions:

  • The study successfully computed the thermodynamic Casimir force in films.
  • Finite size effects near the transition are well-described by 2D Ising model scaling.
  • The employed simulation methods are efficient for studying Casimir forces in confined systems.